:root {
  --background: #fbfbfa;
  --foreground: #161616;
  --muted: #6b6b6b;
  --line: #e8e8e4;
  --panel: #ffffff;
  --soft: #f3f3f0;
  --ink: #0f0f0e;
  --accent: #0b68ff;
  --accent-2: #1b8f65;
  --warm: #f5a524;
  --page-width: min(96vw, 1880px);
  --media-width: min(92vw, 1720px);
  --page-scale: 0.67;
}

@theme inline {
  --color-background: var(--background);
  --color-foreground: var(--foreground);
  --font-sans: var(--font-geist-sans);
  --font-mono: var(--font-geist-mono);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--background);
  color: var(--foreground);
  font-family: Arial, Helvetica, sans-serif;
  zoom: var(--page-scale);
}

button,
a {
  font: inherit;
}

.site-shell {
  min-height: 100vh;
  padding: 0 32px 64px;
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: var(--page-width);
  max-width: none;
  margin: 0 auto;
  padding: 36px 0;
  background: color-mix(in srgb, var(--background) 92%, transparent);
  backdrop-filter: blur(18px);
  border-bottom: 1px solid rgba(232, 232, 228, 0.72);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 18px;
  color: var(--ink);
  font-size: 32px;
  font-weight: 700;
  text-decoration: none;
}

.brand-mark {
  display: grid;
  width: 64px;
  height: 64px;
  place-items: center;
  border-radius: 8px;
  color: white;
  background: linear-gradient(135deg, #0b68ff, #1b8f65 55%, #f5a524);
}

.nav-list {
  display: flex;
  align-items: center;
  gap: 52px;
}

.nav-list a {
  color: #555;
  font-size: 28px;
  font-weight: 650;
  text-decoration: none;
  white-space: nowrap;
}

.nav-list a:hover {
  color: var(--ink);
}

.hero-section,
.content-section,
.metric-grid {
  width: var(--page-width);
  max-width: none;
  margin: 0 auto;
}

.hero-section {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 132px 0 78px;
  text-align: center;
}

.eyebrow {
  margin: 0 0 14px;
  color: var(--accent);
  font-size: 20px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

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

.hero-section h1 {
  width: 100%;
  max-width: 100%;
  margin-bottom: 34px;
  font-size: clamp(76px, 6.7vw, 124px);
  line-height: 1.04;
  letter-spacing: 0;
  text-align: center;
  white-space: nowrap;
}

html[lang="en"] .hero-section h1 {
  display: flex;
  justify-content: center;
  font-size: clamp(54px, 4.45vw, 86px);
  line-height: 1.08;
  text-align: center;
}

.hero-copy {
  max-width: 1480px;
  margin-bottom: 54px;
  color: #4f4f4f;
  font-size: clamp(30px, 1.9vw, 38px);
  line-height: 1.9;
}

.action-row {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: 24px;
  margin-bottom: 86px;
}

.action-row button,
.action-row .action-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 88px;
  padding: 0 44px;
  color: #3b3b3b;
  font-size: 28px;
  font-weight: 700;
  text-decoration: none;
  background: #f0f0ee;
  border: 1px solid #ecece7;
  border-radius: 999px;
}

.action-row button {
  cursor: not-allowed;
}

.action-row .action-link {
  cursor: pointer;
}

.action-row .action-link:hover {
  background: #e8e8e4;
}

.action-row .primary-action {
  color: #fff;
  background: var(--ink);
  border-color: var(--ink);
}

.language-switch {
  position: relative;
}

.language-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 22px;
  min-width: 250px;
  cursor: pointer !important;
}

.language-chevron {
  font-size: 0.82em;
  line-height: 1;
}

.language-menu {
  position: absolute;
  top: calc(100% + 18px);
  right: 0;
  z-index: 50;
  display: none;
  min-width: 320px;
  padding: 28px;
  background: #fff;
  border: 1px solid rgba(20, 20, 20, 0.06);
  border-radius: 8px;
  box-shadow: 0 28px 78px rgba(0, 0, 0, 0.16);
}

.language-switch.open .language-menu {
  display: grid;
  gap: 12px;
}

.language-option {
  display: flex !important;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  min-height: 64px !important;
  padding: 0 0 !important;
  color: var(--ink) !important;
  font-size: 28px !important;
  font-weight: 650 !important;
  text-align: left;
  background: transparent !important;
  border: 0 !important;
  border-radius: 0 !important;
  cursor: pointer !important;
}

.language-check {
  display: grid;
  width: 38px;
  height: 38px;
  place-items: center;
  color: #fff;
  background: var(--ink);
  border-radius: 50%;
  font-size: 22px;
  opacity: 0;
}

.language-option[aria-selected="true"] .language-check {
  opacity: 1;
}

.hero-media,
.wide-figure {
  overflow: hidden;
  width: 100%;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: 0 24px 72px rgba(24, 24, 24, 0.08);
}

.hero-media img,
.hero-media video,
.wide-figure img,
.figure-panel img {
  display: block;
  width: 100%;
  height: auto;
}

.promo-video-frame {
  position: relative;
  overflow: hidden;
  background: #050505;
}

.promo-video-frame video {
  width: 100%;
  aspect-ratio: 30 / 17;
  object-fit: cover;
}

.promo-play-button {
  position: absolute;
  top: 50%;
  left: 50%;
  display: grid;
  width: 112px;
  height: 112px;
  place-items: center;
  padding: 0;
  color: #fff;
  cursor: pointer;
  background: rgba(15, 15, 14, 0.78);
  border: 1px solid rgba(255, 255, 255, 0.36);
  border-radius: 999px;
  box-shadow: 0 18px 54px rgba(0, 0, 0, 0.32);
  transform: translate(-50%, -50%);
  transition:
    opacity 160ms ease,
    transform 160ms ease,
    background 160ms ease;
}

.promo-play-button:hover {
  background: rgba(15, 15, 14, 0.88);
  transform: translate(-50%, -50%) scale(1.04);
}

.promo-play-button.hidden {
  pointer-events: none;
  opacity: 0;
}

.promo-play-button span {
  display: block;
  margin-left: 8px;
  font-size: 44px;
  line-height: 1;
}

.metric-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
  padding: 26px 0 84px;
}

.metric-card {
  display: flex;
  min-height: 128px;
  flex-direction: column;
  justify-content: space-between;
  padding: 22px;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 8px;
}

.metric-card strong {
  color: var(--ink);
  font-size: 34px;
  line-height: 1;
}

.metric-card span {
  color: var(--muted);
  font-size: 14px;
  line-height: 1.6;
}

.content-section {
  padding: 88px 0;
  border-top: 1px solid var(--line);
}

.section-heading {
  max-width: 1080px;
  margin: 0 auto 42px;
  text-align: center;
}

.section-heading h2 {
  margin-bottom: 18px;
  font-size: clamp(30px, 4vw, 46px);
  line-height: 1.16;
  letter-spacing: 0;
}

.section-heading p:not(.eyebrow) {
  color: #595959;
  font-size: 16px;
  line-height: 1.9;
}

.summary-grid,
.application-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

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

.soft-card {
  min-height: 152px;
  padding: 24px;
  background: var(--soft);
  border: 1px solid #ededeb;
  border-radius: 8px;
}

.soft-card h3 {
  margin-bottom: 12px;
  font-size: 18px;
}

.soft-card p {
  color: #5d5d5d;
  font-size: 14px;
  line-height: 1.85;
}

.summary-grid .soft-card {
  min-height: 186px;
  padding: 30px;
}

.summary-grid .soft-card h3 {
  margin-bottom: 22px;
  color: var(--ink);
  font-size: 34px;
  font-weight: 800;
  line-height: 1;
}

.summary-grid .soft-card p {
  font-size: 17px;
  line-height: 1.85;
}

.application-grid .soft-card {
  min-height: 220px;
  padding: 36px;
}

.application-grid .soft-card h3 {
  margin-bottom: 22px;
  color: var(--ink);
  font-size: 30px;
  font-weight: 800;
  line-height: 1.18;
}

.application-grid .soft-card p {
  font-size: 20px;
  line-height: 1.85;
}

.feature-stack {
  display: grid;
  gap: 116px;
}

.ability-block {
  display: grid;
  gap: 34px;
  justify-items: center;
}

.ability-copy {
  width: min(82vw, 1260px);
  max-width: none;
  margin: 0 auto;
  text-align: center;
}

.ability-copy h3 {
  margin-bottom: 18px;
  font-size: clamp(34px, 3.4vw, 56px);
  line-height: 1.22;
}

.ability-copy p {
  color: #666;
  font-size: clamp(18px, 1.4vw, 27px);
  font-weight: 600;
  line-height: 1.9;
}

.ability-media {
  position: relative;
  display: block;
  overflow: hidden;
  width: var(--media-width);
  min-height: 0;
  padding: 0;
  color: #fff;
  background: transparent;
  border: 0;
  border-radius: 0;
  box-shadow: none;
}

.ability-media.has-video {
  background: transparent;
}

.ability-media.single-video {
  padding: 0;
}

.ability-media.multi-video {
  min-height: 0;
  aspect-ratio: auto;
  padding: 0;
}

.ability-media::before {
  display: none;
}

.ability-media::after {
  display: none;
}

.media-topline {
  display: none;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  color: rgba(255, 255, 255, 0.72);
}

.media-topline div {
  display: flex;
  align-items: center;
  gap: 14px;
}

.media-topline strong {
  color: #fff;
  font-size: 22px;
}

.media-topline > span {
  font-size: 16px;
  font-weight: 700;
}

.media-mark {
  display: grid;
  width: 44px;
  height: 44px;
  place-items: center;
  border-radius: 50%;
  background: linear-gradient(135deg, #0b68ff, #78d4ff);
  font-weight: 800;
}

.media-video-grid {
  position: relative;
  z-index: 1;
  display: grid;
  width: 100%;
  gap: 34px;
}

.single-video .media-video-grid {
  position: relative;
  inset: auto;
  z-index: 1;
}

.multi-video .media-video-grid {
  grid-template-columns: 1fr;
}

.media-video-grid video {
  display: block;
  width: 100%;
  background: #000;
  border-radius: 28px;
  object-fit: cover;
  box-shadow: 0 32px 80px rgba(0, 0, 0, 0.18);
}

.single-video .media-video-grid video {
  aspect-ratio: 16 / 9;
  height: auto;
  border-radius: 28px;
}

.multi-video .media-video-grid video {
  aspect-ratio: 16 / 9;
  border: 0;
  box-shadow: 0 32px 80px rgba(0, 0, 0, 0.18);
}

.media-preview-row {
  position: relative;
  z-index: 1;
  display: grid;
  width: min(86%, 980px);
  grid-template-columns: repeat(3, 1fr);
  gap: 46px;
}

.preview-frame {
  height: 150px;
  border: 10px solid rgba(255, 255, 255, 0.12);
  border-radius: 8px;
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.18), transparent 42%),
    linear-gradient(160deg, rgba(11, 104, 255, 0.36), rgba(245, 165, 36, 0.24)),
    #202326;
  box-shadow: 0 18px 32px rgba(0, 0, 0, 0.48);
}

.preview-frame.is-active {
  background:
    linear-gradient(90deg, rgba(255, 255, 255, 0.18) 0 42%, rgba(0, 0, 0, 0.2) 42% 48%, rgba(255, 255, 255, 0.14) 48%),
    linear-gradient(160deg, rgba(27, 143, 101, 0.34), rgba(11, 104, 255, 0.26)),
    #25282c;
}

.media-cta {
  display: none;
}

.figure-list {
  display: grid;
  gap: 32px;
}

.figure-panel {
  overflow: hidden;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 8px;
}

.figure-panel div {
  padding: 24px 28px 28px;
}

.figure-panel h3 {
  margin-bottom: 10px;
  font-size: 22px;
}

.figure-panel p {
  color: #5b5b5b;
  line-height: 1.85;
}

.wide-figure {
  box-shadow: none;
}

.architecture-figure {
  width: var(--media-width);
  max-width: 100%;
  margin: 0 auto;
  background: #fff;
  box-shadow: 0 24px 72px rgba(24, 24, 24, 0.08);
}

.result-section {
  padding-bottom: 120px;
}

.result-section .section-heading {
  margin-bottom: 34px;
}

.result-tabs {
  display: flex;
  justify-content: center;
  gap: 96px;
  width: var(--media-width);
  max-width: 100%;
  margin: 0 auto 58px;
  border-bottom: 1px solid var(--line);
}

.result-tabs button {
  padding: 0 0 18px;
  color: #9a9a9a;
  background: transparent;
  border: 0;
  border-bottom: 5px solid transparent;
  cursor: pointer;
  font-size: 30px;
  font-weight: 800;
}

.result-tabs .active-tab {
  color: var(--ink);
  border-bottom-color: var(--ink);
}

.result-view {
  display: none;
  width: var(--media-width);
  max-width: 100%;
  margin: 0 auto;
}

.result-view.active-result-view {
  display: block;
}

.result-main video {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 9;
  background: #000;
  border-radius: 28px;
  object-fit: cover;
  box-shadow: 0 32px 80px rgba(0, 0, 0, 0.18);
}

.panoramic-result-view {
  width: var(--page-width);
}

.panoramic-result-view .result-main video {
  aspect-ratio: 281 / 80;
  object-fit: contain;
}

.result-thumbs {
  display: grid;
  grid-template-columns: repeat(6, minmax(220px, 1fr));
  gap: 24px;
  margin-top: 34px;
  padding: 4px 2px 12px;
  overflow-x: auto;
}

.result-thumbs button {
  position: relative;
  display: block;
  min-width: 220px;
  padding: 0;
  overflow: hidden;
  background: #000;
  border: 4px solid transparent;
  border-radius: 20px;
  cursor: pointer;
}

.result-thumbs button.active-thumb {
  border-color: var(--accent);
  box-shadow: 0 0 0 2px rgba(11, 104, 255, 0.12);
}

.result-thumbs video {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

.panoramic-result-view .result-thumbs {
  grid-template-columns: repeat(4, minmax(320px, 1fr));
}

.panoramic-result-view .result-thumbs button {
  min-width: 320px;
}

.panoramic-result-view .result-thumbs video {
  aspect-ratio: 281 / 80;
  object-fit: contain;
}

.result-thumbs span {
  position: absolute;
  left: 14px;
  bottom: 12px;
  padding: 8px 12px;
  color: #fff;
  background: rgba(0, 0, 0, 0.58);
  border-radius: 999px;
  font-size: 16px;
  font-weight: 800;
}

.rebuild-placeholder {
  display: grid;
  min-height: 640px;
  place-items: center;
  color: #8a8a8a;
  background: #f8f8f5;
  border: 2px dashed #d4d4ca;
  border-radius: 28px;
  font-size: 30px;
  font-weight: 800;
}

.site-footer {
  display: flex;
  justify-content: space-between;
  width: var(--page-width);
  max-width: none;
  margin: 0 auto;
  padding: 34px 0 0;
  color: #777;
  border-top: 1px solid var(--line);
}

.site-footer strong {
  color: var(--ink);
}

@media (max-width: 900px) {
  .site-shell {
    padding: 0 18px 36px;
  }

  .topbar {
    align-items: flex-start;
    gap: 16px;
  }

  .nav-list {
    overflow-x: auto;
    max-width: calc(100vw - 170px);
    padding-bottom: 4px;
    gap: 18px;
  }

  .hero-section {
    padding-top: 54px;
  }

  .hero-section h1 {
    width: auto;
    white-space: normal;
  }

  .metric-grid,
  .summary-grid,
  .application-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .feature-stack {
    gap: 64px;
  }

  .ability-media {
    min-height: 0;
    padding: 0;
  }

  .ability-media.single-video {
    padding: 0;
  }

  .ability-media.multi-video {
    min-height: 0;
    padding: 0;
  }

  .media-topline {
    top: 24px;
    left: 24px;
    right: 24px;
  }

  .media-topline > span {
    display: none;
  }

  .media-preview-row {
    width: 94%;
    gap: 18px;
  }

  .media-video-grid {
    gap: 24px;
  }

  .preview-frame {
    height: 112px;
    border-width: 7px;
  }

  .media-cta {
    padding: 18px 24px;
    font-size: 20px;
  }

  .result-tabs {
    gap: 42px;
    margin-bottom: 38px;
  }

  .result-tabs button {
    font-size: 24px;
  }

  .result-thumbs {
    grid-template-columns: repeat(6, minmax(260px, 1fr));
  }

  .panoramic-result-view .result-thumbs {
    grid-template-columns: repeat(4, minmax(280px, 1fr));
  }

  .panoramic-result-view .result-thumbs button {
    min-width: 280px;
  }

  .rebuild-placeholder {
    min-height: 420px;
  }
}

@media (max-width: 620px) {
  .topbar {
    position: relative;
    flex-direction: column;
  }

  .nav-list {
    max-width: 100%;
  }

  .hero-copy {
    font-size: 16px;
  }

  .action-row {
    width: 100%;
  }

  .action-row button,
  .action-row .action-link {
    flex: 1 1 140px;
  }

  .metric-grid,
  .summary-grid,
  .application-grid {
    grid-template-columns: 1fr;
  }

  .content-section {
    padding: 66px 0;
  }

  .feature-stack {
    gap: 54px;
  }

  .ability-copy p {
    font-size: 15px;
  }

  .ability-media {
    min-height: 0;
    padding: 0;
  }

  .ability-media.single-video {
    padding: 0;
  }

  .ability-media.multi-video {
    min-height: 0;
    padding: 0;
  }

  .media-topline {
    align-items: flex-start;
  }

  .media-topline strong {
    font-size: 16px;
  }

  .media-mark {
    width: 34px;
    height: 34px;
  }

  .media-preview-row {
    grid-template-columns: 1fr;
    width: 78%;
  }

  .multi-video .media-video-grid {
    grid-template-columns: 1fr;
  }

  .media-video-grid video,
  .single-video .media-video-grid video {
    border-radius: 18px;
  }

  .preview-frame {
    height: 74px;
  }

  .media-cta {
    min-width: 154px;
    padding: 14px 18px;
    font-size: 17px;
  }

  .result-tabs {
    justify-content: flex-start;
    overflow-x: auto;
    gap: 22px;
  }

  .result-tabs button {
    flex: 0 0 auto;
    font-size: 20px;
  }

  .result-main video {
    border-radius: 18px;
  }

  .result-thumbs {
    grid-template-columns: repeat(6, minmax(210px, 1fr));
    gap: 16px;
  }

  .result-thumbs button {
    min-width: 210px;
    border-radius: 16px;
  }

  .panoramic-result-view .result-thumbs {
    grid-template-columns: repeat(4, minmax(220px, 1fr));
  }

  .panoramic-result-view .result-thumbs button {
    min-width: 220px;
  }

  .rebuild-placeholder {
    min-height: 280px;
    border-radius: 18px;
    font-size: 20px;
  }

  .site-footer {
    flex-direction: column;
    gap: 10px;
  }
}