:root {
  --navy: #120a3d;
  --indigo: #1d1b67;
  --blue: #0b83c9;
  --cyan: #10c8d8;
  --teal: #13b899;
  --gold: #f2a900;
  --ink: #101828;
  --muted: #64748b;
  --paper: #f3f7fb;
  --line: #d9e2ec;
  --white: #ffffff;
  --sans: "Inter", "Noto Sans SC", system-ui, sans-serif;
  --mono: "IBM Plex Mono", monospace;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--white);
  font-family: var(--sans);
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }
button, select { font: inherit; }

.utility-bar {
  min-height: 34px;
  padding: 0 5vw;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: #0d0630;
  color: #c6c1df;
  font: 600 12px var(--sans);
}
.utility-links {
  display: flex;
  align-items: center;
  gap: 24px;
}
.language-control {
  display: flex;
  align-items: center;
  gap: 8px;
}
.language-control select {
  border: 0;
  border-bottom: 1px solid rgba(255,255,255,.32);
  background: transparent;
  color: #fff;
  outline: none;
  padding: 4px 18px 4px 4px;
}
.language-control option { color: #111; background: #fff; }

.site-header {
  height: 92px;
  padding: 0 5vw;
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(18,10,61,.96);
  color: #fff;
  border-bottom: 1px solid rgba(255,255,255,.1);
  backdrop-filter: blur(16px);
}

body.home-page .utility-bar {
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  z-index: 60;
  background: rgba(13, 6, 48, 0.22);
}

body.home-page .site-header {
  position: absolute;
  left: 0;
  right: 0;
  top: 34px;
  z-index: 60;
  background: rgba(13, 6, 48, 0.18);
  border-bottom: 0;
  backdrop-filter: none;
}
.brand-logo-crop {
  width: 254px;
  height: 82px;
  display: block;
  overflow: hidden;
  position: relative;
}
.brand-logo-crop img {
  position: absolute;
  width: 100%;
  height: 100%;
  max-width: none;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  object-fit: contain;
  filter: drop-shadow(0 2px 10px rgba(255, 255, 255, 0.25));
}
.main-nav {
  display: flex;
  align-items: center;
  gap: 30px;
}
.main-nav a {
  color: #ddd9ef;
  font-size: 15px;
  font-weight: 700;
}
.main-nav a:hover { color: #fff; }
.main-nav .nav-cta {
  padding: 15px 28px;
  border-radius: 999px;
  background: var(--blue);
  color: #fff;
}
.menu-btn {
  display: none;
  border: 0;
  background: none;
  color: #fff;
  font-size: 26px;
}

.hero {
  height: clamp(800px, 100svh, 980px);
  min-height: 800px;
  padding: 132px 6vw 112px;
  position: relative;
  overflow: hidden;
  color: #fff;
  background: linear-gradient(122deg, #120a3d 0%, #18145c 52%, #052f69 100%);
}
.hero:before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  background-image:
    linear-gradient(rgba(255,255,255,.032) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.032) 1px, transparent 1px);
  background-size: 86px 86px;
  mask-image: linear-gradient(to bottom, #000 0%, transparent 92%);
}

.hero-backgrounds {
  position: absolute;
  inset: 0;
  z-index: 0;
  background: #120a3d;
}

.hero-bg {
  position: absolute;
  inset: 0;
  opacity: 0;
  background-position: right center;
  background-size: cover;
  background-repeat: no-repeat;
  transform: scale(1.04);
  transition: opacity 900ms ease, transform 6500ms ease;
}

.hero-bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(18,10,61,.88) 0%, rgba(18,10,61,.68) 34%, rgba(18,10,61,.22) 78%),
    linear-gradient(180deg, rgba(5,15,35,.16), rgba(5,15,35,.64));
}

.hero-bg.active {
  opacity: 1;
  transform: scale(1.09);
}

.hero-preload {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  opacity: 0;
  pointer-events: none;
}

.hero-layout {
  position: relative;
  z-index: 2;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: flex-start;
}

.hero-copy {
  position: relative;
  z-index: 2;
  width: min(860px, 52vw);
  padding: 34px 0;
}
.hero-copy > span,
.eyebrow,
.section-head > span,
.inner-hero > span {
  color: #6de3f2;
  font: 700 13px var(--mono);
  letter-spacing: .08em;
  text-transform: uppercase;
}
.hero h1 {
  margin: 28px 0;
  max-width: 860px;
  min-height: 3.1em;
  font-size: clamp(56px, 5.9vw, 104px);
  line-height: 0.98;
  letter-spacing: -0.055em;
}

body.lang-en .hero h1 {
  max-width: 820px;
  min-height: 3.6em;
  font-size: clamp(52px, 5.25vw, 92px);
  line-height: 0.98;
}

.hero p {
  max-width: 760px;
  min-height: 3.2em;
  color: #d4d0ea;
  font-size: 20px;
  line-height: 1.8;
}
.hero-actions {
  margin-top: 28px;
  display: flex;
  gap: 18px;
  flex-wrap: wrap;
}
.primary-link,
.secondary-link,
.cta a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  padding: 0 26px;
  border-radius: 999px;
  font-weight: 800;
}
.primary-link { background: var(--gold); color: #102033; }
.secondary-link { border: 1px solid rgba(255,255,255,.35); color: #fff; }
.hero-controls {
  position: absolute;
  left: 6vw;
  bottom: 34px;
  z-index: 5;
}

.hero-progress {
  position: static;
  transform: none;
  width: 220px;
  display: flex;
  align-items: center;
  justify-content: flex-start;
  gap: 10px;
  height: 28px;
  padding: 0 14px;
  border-radius: 999px;
  background: transparent;
  backdrop-filter: blur(10px);
}
.hero-progress button {
  width: 10px;
  height: 10px;
  padding: 0;
  border-radius: 50%;
  border: 1px solid #fff;
  background: transparent;
  cursor: pointer;
}
.hero-progress button.active { background: #fff; }
.hero-progress .hero-arrow {
  width: 24px;
  height: 24px;
  border: 0;
  color: #fff;
  background: transparent;
  font-size: 32px;
  line-height: 1;
}
.hero-progress .hero-arrow.active {
  background: transparent;
}
.hero-progress strong {
  margin-left: 12px;
  color: #aba6cb;
  font: 700 12px var(--mono);
  min-width: 56px;
  text-align: left;
}

.proof-band,
.solutions,
.products,
.stories,
.insights {
  padding: 96px 7vw;
}
.proof-band {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(360px, .8fr);
  gap: 7vw;
  background: #fff;
}
.proof-band h2,
.section-head h2,
.platform h2,
.why h2,
.cta h2,
.inner-hero h1 {
  margin: 16px 0;
  font-size: clamp(40px, 4.6vw, 68px);
  line-height: 1.08;
  letter-spacing: 0;
}
.proof-band p,
.section-head p,
.platform p,
.why p,
.solution-card p,
.product-value p,
.detail-grid p {
  color: var(--muted);
  font-size: 17px;
  line-height: 1.8;
}
.metrics {
  display: grid;
  grid-template-columns: 1fr 1fr;
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
}
.metrics article {
  padding: 28px;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.metrics b { display: block; font-size: 48px; color: var(--indigo); }
.metrics span { color: var(--muted); font-weight: 700; }

.visual-narrative {
  padding: 110px 7vw;
  display: grid;
  grid-template-columns: minmax(0, .78fr) minmax(520px, 1.1fr);
  gap: 7vw;
  align-items: center;
  color: #fff;
  background:
    radial-gradient(circle at 72% 42%, rgba(16,200,216,.22), transparent 28%),
    linear-gradient(115deg, #120a3d, #18236a 56%, #082b55);
}
.visual-copy h2 {
  margin: 18px 0;
  font-size: clamp(40px, 4.8vw, 68px);
  line-height: 1.08;
}
.visual-copy p {
  color: #d5d0ea;
  font-size: 18px;
  line-height: 1.85;
}
.visual-copy ol {
  margin: 34px 0 0;
  padding: 0;
  list-style: none;
  counter-reset: step;
}
.visual-copy li {
  counter-increment: step;
  padding: 16px 0 16px 54px;
  position: relative;
  border-top: 1px solid rgba(255,255,255,.18);
  font-weight: 800;
}
.visual-copy li:before {
  content: counter(step, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 16px;
  color: var(--gold);
  font: 800 16px var(--mono);
}
.visual-narrative figure {
  margin: 0;
  position: relative;
  border: 1px solid rgba(255,255,255,.18);
  background: rgba(255,255,255,.06);
  overflow: hidden;
  box-shadow: 0 28px 80px rgba(0,0,0,.25);
}
.visual-narrative .section-photo {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 10;
  height: auto;
  object-fit: cover;
}
.visual-narrative .flow-overlay {
  position: absolute;
  right: 24px;
  bottom: 24px;
  width: min(48%, 380px);
  border: 1px solid rgba(255,255,255,.18);
  background: rgba(8,18,46,.76);
  box-shadow: 0 18px 55px rgba(0,0,0,.28);
}

.section-head {
  max-width: 930px;
  margin: 0 auto 54px;
  text-align: center;
}
.solutions { background: var(--paper); }
.solution-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1px;
  background: var(--line);
}
.solution-card {
  min-height: 520px;
  padding: 34px;
  display: flex;
  flex-direction: column;
  background: #fff;
}
.solution-card > span {
  color: var(--blue);
  font: 700 12px var(--mono);
  text-transform: uppercase;
}
.solution-card h3 {
  margin: 22px 0 10px;
  font-size: 28px;
  line-height: 1.18;
}
.solution-card div {
  margin-top: 24px;
  display: grid;
  gap: 10px;
}
.solution-card div a {
  padding-top: 10px;
  border-top: 1px solid var(--line);
  color: #25324a;
  font-weight: 700;
}
.text-link {
  margin-top: auto;
  color: var(--blue);
  font-weight: 800;
}

.platform {
  padding: 110px 7vw;
  display: grid;
  grid-template-columns: minmax(360px, .88fr) minmax(0, 1fr);
  gap: 8vw;
  align-items: center;
  color: #fff;
  background:
    radial-gradient(circle at 20% 50%, rgba(16,200,216,.2), transparent 30%),
    linear-gradient(115deg, #120a3d, #17246b 58%, #053f61);
}
.platform-visual {
  min-height: 520px;
  display: grid;
  place-items: center;
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(255,255,255,.18);
  box-shadow: 0 28px 80px rgba(0,0,0,.22);
}
.platform-visual > img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .9;
}
.platform-visual:after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(18,10,61,.12), rgba(18,10,61,.56));
}
.orbital {
  width: 380px;
  height: 380px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  border: 2px solid rgba(16,200,216,.86);
  box-shadow: 0 0 0 34px rgba(16,200,216,.06), 0 0 90px rgba(16,200,216,.26);
  position: relative;
  z-index: 2;
  background: rgba(18,10,61,.28);
  backdrop-filter: blur(3px);
}
.orbital:before,
.orbital:after {
  content: "";
  position: absolute;
  inset: 54px;
  border-radius: 50%;
  border: 1px solid rgba(19,184,153,.8);
  transform: rotate(62deg) scaleY(.48);
}
.orbital:after {
  border-color: rgba(242,169,0,.65);
  transform: rotate(-62deg) scaleY(.48);
}
.orbital span {
  width: 128px;
  height: 128px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: #120a3d;
  color: #fff;
  font-size: 44px;
  font-weight: 800;
  z-index: 2;
}
.platform p { color: #c8c4df; }
.platform-list {
  margin-top: 34px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  background: rgba(255,255,255,.18);
}
.platform-list article {
  padding: 26px;
  background: rgba(255,255,255,.08);
}
.platform-list b {
  color: var(--gold);
  font: 800 18px var(--mono);
}
.platform-list h3 { margin: 14px 0 8px; }
.platform-list p { margin: 0; font-size: 14px; }

.architecture-band {
  padding: 104px 7vw;
  background: #fff;
}
.architecture-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 30px;
}
.architecture-grid article {
  display: grid;
  grid-template-rows: auto 1fr;
  border: 1px solid var(--line);
  background: #fff;
}
.architecture-grid img {
  width: 100%;
  display: block;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  background: var(--paper);
}
.architecture-grid div {
  padding: 30px;
}
.architecture-grid h3 {
  margin: 0 0 10px;
  font-size: 28px;
}
.architecture-grid p {
  margin: 0;
  color: var(--muted);
  font-size: 16px;
  line-height: 1.75;
}

.media-showcase {
  padding: 104px 7vw;
  background:
    radial-gradient(circle at 10% 0%, rgba(0, 199, 255, 0.16), transparent 32%),
    linear-gradient(135deg, #12083b 0%, #17166b 46%, #043d55 100%);
  color: #fff;
  overflow: hidden;
}

.media-showcase .section-head {
  color: #fff;
}

.media-showcase .section-head h2 {
  color: #fff;
}

.media-showcase .section-head p {
  color: rgba(255, 255, 255, 0.72);
}

.media-grid {
  display: grid;
  grid-template-columns: 1.35fr 1fr 1fr;
  gap: 22px;
  margin-top: 48px;
}

.media-card {
  min-height: 100%;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.16);
  box-shadow: 0 28px 80px rgba(0, 0, 0, 0.26);
  overflow: hidden;
  position: relative;
  backdrop-filter: blur(18px);
}

.media-card.featured {
  grid-row: span 2;
}

.media-frame {
  position: relative;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background: #080621;
}

.media-card.featured .media-frame {
  aspect-ratio: 16 / 13;
}

.media-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1.02);
  transition: transform 700ms ease, filter 700ms ease;
}

.media-card:hover .media-frame img {
  transform: scale(1.07);
  filter: saturate(1.12) contrast(1.04);
}

.media-gradient {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(7, 5, 31, 0.08), rgba(7, 5, 31, 0.78)),
    linear-gradient(90deg, rgba(0, 199, 255, 0.22), transparent 44%);
}

.play-chip {
  position: absolute;
  left: 24px;
  bottom: 24px;
  width: 58px;
  height: 58px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.55);
  background: rgba(0, 183, 255, 0.82);
  display: grid;
  place-items: center;
  box-shadow: 0 14px 38px rgba(0, 165, 255, 0.34);
  cursor: default;
}

.play-chip span {
  width: 0;
  height: 0;
  border-top: 10px solid transparent;
  border-bottom: 10px solid transparent;
  border-left: 15px solid #fff;
  margin-left: 4px;
}

.signal-stack {
  position: absolute;
  right: 22px;
  bottom: 22px;
  width: 132px;
  display: grid;
  gap: 7px;
}

.signal-stack i {
  height: 2px;
  background: linear-gradient(90deg, transparent, rgba(114, 236, 255, 0.92), transparent);
  animation: signal-scan 2.8s ease-in-out infinite;
}

.signal-stack i:nth-child(2) {
  animation-delay: 0.45s;
}

.signal-stack i:nth-child(3) {
  animation-delay: 0.9s;
}

@keyframes signal-scan {
  0%, 100% { transform: translateX(-18px); opacity: 0.28; }
  50% { transform: translateX(18px); opacity: 1; }
}

.media-copy {
  padding: 26px;
}

.media-copy span {
  display: block;
  font-family: "IBM Plex Mono", monospace;
  color: #62e8ff;
  letter-spacing: 0.16em;
  margin-bottom: 18px;
}

.media-copy h3 {
  margin: 0 0 12px;
  font-size: clamp(22px, 2vw, 34px);
  line-height: 1.12;
  letter-spacing: -0.03em;
}

.media-copy p {
  margin: 0;
  color: rgba(255, 255, 255, 0.72);
  line-height: 1.72;
}

.video-stories {
  padding: 112px 7vw;
  display: grid;
  grid-template-columns: minmax(320px, 0.72fr) minmax(0, 1.28fr);
  gap: 6vw;
  align-items: center;
  color: #fff;
  background:
    radial-gradient(circle at 76% 14%, rgba(0, 213, 255, 0.24), transparent 30%),
    radial-gradient(circle at 16% 86%, rgba(116, 78, 255, 0.22), transparent 32%),
    #070520;
}

.video-story-intro {
  position: sticky;
  top: 120px;
  align-self: start;
}

.video-story-intro h2 {
  margin: 16px 0 24px;
  font-size: clamp(42px, 5vw, 78px);
  line-height: 0.98;
  letter-spacing: -0.06em;
}

.video-story-intro p {
  color: rgba(255, 255, 255, 0.72);
  font-size: 19px;
  line-height: 1.86;
}

.video-reel {
  position: relative;
  min-height: 720px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  overflow: hidden;
  background: #080621;
  box-shadow: 0 40px 110px rgba(0, 0, 0, 0.36);
}

.motion-scene {
  position: absolute;
  inset: 0;
  opacity: 0;
  animation: scene-cycle 18s infinite;
  animation-delay: calc(var(--scene-index) * 6s);
}

.motion-scene img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1.04);
  animation: camera-drift 18s ease-in-out infinite;
  animation-delay: calc(var(--scene-index) * 6s);
}

.motion-shade {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(5, 6, 26, 0.9) 0%, rgba(5, 6, 26, 0.48) 45%, rgba(5, 6, 26, 0.2) 100%),
    linear-gradient(180deg, transparent 48%, rgba(5, 6, 26, 0.82));
}

.motion-interface {
  position: absolute;
  right: 34px;
  top: 34px;
  width: 34%;
  display: grid;
  gap: 16px;
}

.motion-interface i {
  display: block;
  height: 2px;
  background: linear-gradient(90deg, transparent, rgba(107, 231, 255, 0.9), transparent);
  transform-origin: left;
  animation: interface-pulse 3.6s ease-in-out infinite;
}

.motion-interface i:nth-child(2) { width: 72%; animation-delay: 0.4s; }
.motion-interface i:nth-child(3) { width: 88%; animation-delay: 0.8s; }
.motion-interface i:nth-child(4) { width: 56%; animation-delay: 1.2s; }

.motion-copy {
  position: absolute;
  left: 46px;
  right: 46px;
  bottom: 46px;
  max-width: 620px;
}

.motion-copy b {
  display: inline-flex;
  width: 58px;
  height: 58px;
  align-items: center;
  justify-content: center;
  margin-bottom: 26px;
  color: #79efff;
  font: 800 18px var(--mono);
  border: 1px solid rgba(121, 239, 255, 0.52);
  border-radius: 999px;
  background: rgba(12, 36, 80, 0.72);
}

.motion-copy h3 {
  margin: 0 0 16px;
  font-size: clamp(36px, 4.5vw, 72px);
  line-height: 0.96;
  letter-spacing: -0.06em;
}

.motion-copy p {
  margin: 0;
  max-width: 560px;
  color: rgba(255, 255, 255, 0.76);
  font-size: 18px;
  line-height: 1.74;
}

.motion-play {
  position: absolute;
  right: 42px;
  bottom: 42px;
  width: 74px;
  height: 74px;
  display: grid;
  place-items: center;
  border-radius: 999px;
  background: var(--gold);
  box-shadow: 0 22px 62px rgba(255, 183, 0, 0.28);
}

.motion-play span {
  width: 0;
  height: 0;
  margin-left: 5px;
  border-top: 12px solid transparent;
  border-bottom: 12px solid transparent;
  border-left: 18px solid #102033;
}

.video-reel::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 5px;
  background: linear-gradient(90deg, #00c8ff, #73ffcf, #ffb000);
  transform-origin: left;
  animation: reel-progress 6s linear infinite;
}

@keyframes scene-cycle {
  0%, 28% { opacity: 1; }
  33%, 100% { opacity: 0; }
}

@keyframes camera-drift {
  0% { transform: scale(1.04) translate3d(0, 0, 0); }
  50% { transform: scale(1.1) translate3d(-1.6%, -1.2%, 0); }
  100% { transform: scale(1.04) translate3d(0, 0, 0); }
}

@keyframes interface-pulse {
  0%, 100% { opacity: 0.28; transform: scaleX(0.58); }
  50% { opacity: 1; transform: scaleX(1); }
}

@keyframes reel-progress {
  from { transform: scaleX(0); }
  to { transform: scaleX(1); }
}

.product-directory {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 34px;
}
.product-directory h3 {
  color: var(--blue);
  font: 800 13px var(--mono);
  text-transform: uppercase;
}
.product-directory a {
  min-height: 76px;
  padding: 16px 0;
  display: grid;
  grid-template-columns: 1fr 24px;
  border-top: 1px solid var(--line);
}
.product-directory span {
  font-weight: 800;
  color: #18233a;
}
.product-directory small {
  grid-column: 1;
  margin-top: 5px;
  color: var(--muted);
}
.product-directory i {
  grid-column: 2;
  grid-row: 1 / 3;
  color: var(--blue);
  font-style: normal;
}

.why {
  padding: 104px 7vw;
  display: grid;
  grid-template-columns: minmax(0, .75fr) minmax(0, 1fr);
  gap: 8vw;
  color: #fff;
  background: #0e0630;
}
.why-list {
  display: grid;
  gap: 1px;
  background: rgba(255,255,255,.16);
}
.why-list article {
  padding: 30px;
  background: rgba(255,255,255,.07);
}
.why-list p { color: #c7c2dc; }

.engagement {
  padding: 112px 7vw;
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(420px, 1fr);
  gap: 7vw;
  align-items: center;
  background:
    linear-gradient(90deg, rgba(244, 248, 252, 0.94), rgba(255, 255, 255, 0.96)),
    radial-gradient(circle at 15% 20%, rgba(0, 153, 255, 0.14), transparent 34%);
}

.engagement-copy h2 {
  max-width: 820px;
  margin: 14px 0 24px;
  font-size: clamp(42px, 5.4vw, 82px);
  line-height: 0.98;
  letter-spacing: -0.06em;
}

.engagement-copy > p {
  max-width: 760px;
  color: var(--muted);
  font-size: 19px;
  line-height: 1.86;
}

.engagement-steps {
  margin-top: 38px;
  display: grid;
  border-top: 1px solid var(--line);
}

.engagement-steps article {
  display: grid;
  grid-template-columns: 74px 1fr;
  gap: 22px;
  padding: 24px 0;
  border-bottom: 1px solid var(--line);
}

.engagement-steps b {
  color: var(--blue);
  font: 800 18px var(--mono);
}

.engagement-steps h3 {
  margin: 0 0 8px;
  font-size: 22px;
}

.engagement-steps p {
  margin: 0;
  color: var(--muted);
  line-height: 1.72;
}

.engagement-visual {
  position: relative;
  margin: 0;
  min-height: 560px;
  overflow: hidden;
  border-radius: 0 0 0 96px;
  box-shadow: 0 34px 88px rgba(13, 20, 38, 0.22);
  background: #071b2a;
}

.engagement-visual::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  background:
    linear-gradient(180deg, transparent 45%, rgba(7, 13, 36, 0.78)),
    radial-gradient(circle at 85% 10%, rgba(84, 231, 255, 0.2), transparent 30%);
}

.engagement-visual img {
  width: 100%;
  height: 100%;
  min-height: 560px;
  object-fit: cover;
  display: block;
}

.engagement-visual figcaption {
  position: absolute;
  z-index: 2;
  left: 30px;
  right: 30px;
  bottom: 30px;
  padding: 22px 24px;
  color: #fff;
  background: rgba(6, 18, 48, 0.72);
  border: 1px solid rgba(255, 255, 255, 0.18);
  backdrop-filter: blur(18px);
}

.engagement-visual figcaption span {
  display: block;
  margin-bottom: 8px;
  color: #67e7ff;
  font: 800 13px var(--mono);
  letter-spacing: 0.18em;
}

.engagement-visual figcaption strong {
  font-size: 24px;
  line-height: 1.2;
}

.stories { background: var(--paper); }
.quote-row {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  background: var(--line);
}
.quote-row blockquote {
  margin: 0;
  min-height: 320px;
  padding: 34px;
  display: flex;
  flex-direction: column;
  background: #fff;
}
.quote-row p {
  margin: 0;
  font-size: 20px;
  line-height: 1.7;
}
.quote-row footer {
  margin-top: auto;
  padding: 0;
  background: transparent;
}
.quote-row footer b,
.quote-row footer span {
  display: block;
}
.quote-row footer span {
  margin-top: 6px;
  color: var(--muted);
}

.insight-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 22px;
}
.insight-grid article {
  min-height: 320px;
  padding: 34px;
  display: flex;
  flex-direction: column;
  color: #fff;
  background: linear-gradient(145deg, #120a3d, #193177);
}
.insight-grid article:nth-child(2) {
  background: linear-gradient(145deg, #062b4f, #075b64);
}
.insight-grid article:nth-child(3) {
  background: linear-gradient(145deg, #211157, #65305b);
}
.insight-grid span {
  color: #6de3f2;
  font: 800 12px var(--mono);
}
.insight-grid h3 {
  font-size: 26px;
  line-height: 1.35;
}
.insight-grid a {
  margin-top: auto;
  color: #74e1ef;
  font-weight: 800;
}

.cta {
  padding: 118px 7vw;
  text-align: center;
  color: #fff;
  background:
    radial-gradient(circle at 70% 40%, rgba(16,200,216,.25), transparent 28%),
    linear-gradient(120deg, #120a3d, #17246b);
}
.cta h2 {
  max-width: 960px;
  margin: 0 auto 34px;
}
.cta a { background: var(--gold); color: #102033; }

.inner-hero {
  padding: 116px 7vw;
  color: #fff;
  background:
    radial-gradient(circle at 80% 40%, rgba(16,200,216,.24), transparent 25%),
    linear-gradient(120deg, #120a3d, #17246b);
}
.inner-hero p {
  max-width: 780px;
  color: #d4d0ea;
  font-size: 19px;
  line-height: 1.8;
}
.detail-grid,
.product-value {
  padding: 86px 7vw;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  background: var(--line);
}
.detail-grid article,
.product-value article {
  padding: 34px;
  background: #fff;
}
.detail-grid span,
.product-value b {
  color: var(--blue);
  font: 800 13px var(--mono);
}
.detail-grid h2,
.product-value h2 {
  font-size: 28px;
  line-height: 1.2;
}
.detail-grid a {
  color: var(--blue);
  font-weight: 800;
}

.article-hero {
  padding: 96px 7vw 86px;
  color: #fff;
  background:
    radial-gradient(circle at 82% 35%, rgba(16,200,216,.2), transparent 26%),
    linear-gradient(120deg, #120a3d, #17246b);
}
.article-hero .back-link {
  display: inline-block;
  margin-bottom: 42px;
  color: #7be3ef;
  font-weight: 800;
}
.article-hero > span {
  color: #6de3f2;
  font: 800 13px var(--mono);
  text-transform: uppercase;
}
.article-hero h1 {
  max-width: 1080px;
  margin: 18px 0;
  font-size: clamp(44px, 5.8vw, 82px);
  line-height: 1.08;
}
.article-hero p {
  max-width: 880px;
  color: #d4d0ea;
  font-size: 20px;
  line-height: 1.8;
}
.article-body {
  padding: 86px 7vw;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 360px;
  gap: 6vw;
  background: #fff;
}
.article-main {
  display: grid;
  gap: 1px;
  background: var(--line);
}
.article-main article {
  padding: 38px;
  background: var(--paper);
}
.article-main b {
  color: var(--blue);
  font: 800 16px var(--mono);
}
.article-main h2 {
  margin: 14px 0 10px;
  font-size: 32px;
}
.article-main p {
  color: var(--muted);
  font-size: 18px;
  line-height: 1.8;
}
.article-side {
  align-self: start;
  padding: 28px;
  border: 1px solid var(--line);
  position: sticky;
  top: 118px;
}
.article-side h3 {
  margin-top: 0;
  font-size: 24px;
}
.article-side a:not(.primary-link) {
  display: block;
  padding: 16px 0;
  border-top: 1px solid var(--line);
}
.article-side span,
.article-side small {
  display: block;
}
.article-side span {
  color: #172033;
  font-weight: 800;
}
.article-side small {
  margin-top: 5px;
  color: var(--muted);
}
.article-side .primary-link {
  margin-top: 22px;
  width: 100%;
}

.site-footer {
  padding: 42px 5vw;
  display: grid;
  grid-template-columns: 1fr auto auto;
  align-items: center;
  gap: 40px;
  background: #0d0630;
  color: #bcb6d5;
}
.site-footer img {
  width: 180px;
  height: 56px;
  object-fit: contain;
  object-position: left center;
  filter: drop-shadow(0 2px 10px rgba(255, 255, 255, 0.2));
}
.site-footer p { margin: 8px 0 0; }
.site-footer nav {
  display: flex;
  gap: 22px;
  font-weight: 700;
}

html[dir="rtl"] body { text-align: right; }
html[dir="rtl"] .hero-actions,
html[dir="rtl"] .hero-progress,
html[dir="rtl"] .main-nav,
html[dir="rtl"] .utility-links {
  flex-direction: row-reverse;
}

@media (max-width: 1120px) {
  .hero-layout,
  .proof-band,
  .visual-narrative,
  .platform,
  .article-body,
  .why,
  .engagement,
  .video-stories {
    grid-template-columns: 1fr;
  }
  .video-story-intro {
    position: static;
  }
  .video-reel {
    min-height: 620px;
  }
  .hero-media { min-height: 420px; }
  .solution-grid,
  .product-directory,
  .media-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .media-card.featured {
    grid-row: auto;
    grid-column: 1 / -1;
  }
  .engagement-visual {
    min-height: 460px;
  }
  .engagement-visual img {
    min-height: 460px;
  }
  .architecture-grid {
    grid-template-columns: 1fr;
  }
  .article-side {
    position: static;
  }
}

@media (max-width: 820px) {
  .utility-bar { display: none; }
  .site-header { height: 78px; padding: 0 22px; }
  .brand-logo-crop { width: 176px; height: 56px; }
  .brand-logo-crop img { width: 100%; height: 100%; }
  .menu-btn { display: block; }
  .main-nav {
    display: none;
    position: absolute;
    top: 78px;
    left: 0;
    right: 0;
    padding: 22px;
    flex-direction: column;
    align-items: stretch;
    background: #120a3d;
  }
  .main-nav.open { display: flex; }
  .hero { height: auto; min-height: 780px; padding: 72px 24px 124px; }
  .hero-layout { justify-content: flex-start; }
  .hero-copy { width: 100%; }
  .hero-controls { left: 24px; bottom: 34px; }
  .hero-progress { width: 220px; }
  .hero-bg { background-position: center center; }
  .hero-bg::after {
    background:
      linear-gradient(180deg, rgba(18,10,61,.94) 0%, rgba(18,10,61,.82) 48%, rgba(18,10,61,.88) 100%);
  }
  .hero h1 { font-size: 48px; }
  .hero h1,
  .hero p { min-height: 0; }
  .hero p { font-size: 17px; }
  .proof-band,
  .solutions,
  .visual-narrative,
  .products,
  .stories,
  .insights,
  .architecture-band,
  .media-showcase,
  .video-stories,
  .engagement,
  .platform,
  .why,
  .cta,
  .inner-hero,
  .article-hero,
  .article-body,
  .detail-grid,
  .product-value {
    padding-left: 24px;
    padding-right: 24px;
  }
  .solution-grid,
  .product-directory,
  .platform-list,
  .architecture-grid,
  .media-grid,
  .quote-row,
  .insight-grid,
  .detail-grid,
  .product-value,
  .metrics {
    grid-template-columns: 1fr;
  }
  .video-reel {
    min-height: 520px;
  }
  .motion-copy {
    left: 24px;
    right: 24px;
    bottom: 28px;
  }
  .motion-play {
    right: 24px;
    top: 24px;
    bottom: auto;
    width: 58px;
    height: 58px;
  }
  .motion-interface {
    width: 48%;
  }
  .solution-card { min-height: auto; }
  .platform-visual { min-height: 340px; }
  .orbital { width: 280px; height: 280px; }
  .site-footer {
    grid-template-columns: 1fr;
  }
  .site-footer nav {
    flex-wrap: wrap;
  }
}