:root {
  --bg: #07111f;
  --bg-2: #0c1830;
  --panel: rgba(9, 18, 36, 0.78);
  --panel-strong: rgba(9, 18, 36, 0.94);
  --line: rgba(121, 216, 255, 0.22);
  --text: #eef7ff;
  --muted: #95adcc;
  --cyan: #6de2ff;
  --blue: #38a6ff;
  --teal: #46ffd6;
  --orange: #ff9d5c;
  --shadow: 0 24px 80px rgba(0, 0, 0, 0.45);
  --radius-xl: 30px;
  --radius-lg: 24px;
  --radius-md: 18px;
  --max-width: 1220px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  color: var(--text);
  font-family: "Rajdhani", sans-serif;
  background:
    radial-gradient(circle at 20% 20%, rgba(56, 166, 255, 0.18), transparent 28%),
    radial-gradient(circle at 80% 10%, rgba(70, 255, 214, 0.15), transparent 24%),
    radial-gradient(circle at 50% 80%, rgba(255, 157, 92, 0.12), transparent 26%),
    linear-gradient(140deg, #040912 0%, #08111f 38%, #0a1d34 100%);
  overflow-x: hidden;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(109, 226, 255, 0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(109, 226, 255, 0.06) 1px, transparent 1px);
  background-size: 120px 120px;
  mask-image: radial-gradient(circle at center, black 35%, transparent 100%);
  opacity: 0.55;
}

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

.site-shell {
  width: min(calc(100% - 40px), var(--max-width));
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 22px 0 12px;
  position: sticky;
  top: 0;
  z-index: 10;
  backdrop-filter: blur(18px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 16px;
}

.brand-mark {
  width: 54px;
  height: 54px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(109, 226, 255, 0.28);
  border-radius: 16px;
  background: linear-gradient(145deg, rgba(56, 166, 255, 0.18), rgba(70, 255, 214, 0.12));
  box-shadow: inset 0 0 20px rgba(109, 226, 255, 0.14);
  font-family: "Orbitron", sans-serif;
  font-weight: 800;
  letter-spacing: 0.08em;
}

.brand-copy {
  display: flex;
  flex-direction: column;
}

.brand-copy strong,
.hero h1,
.section-heading h2,
.module-card h3,
.asset-card h3,
.core-panel h2,
.info-card h3,
.job-card h3 {
  font-family: "Orbitron", sans-serif;
}

.brand-copy small {
  color: var(--muted);
  font-size: 0.95rem;
}

.topnav {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 16px;
}

.lang-toggle {
  min-width: 64px;
  height: 44px;
  border-radius: 999px;
  border: 1px solid rgba(109, 226, 255, 0.35);
  background: rgba(255, 255, 255, 0.04);
  color: var(--text);
  font-family: "Orbitron", sans-serif;
  cursor: pointer;
  transition: transform 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
}

.lang-toggle:hover {
  transform: translateY(-2px);
  border-color: rgba(109, 226, 255, 0.7);
  box-shadow: 0 10px 28px rgba(56, 166, 255, 0.16);
}

.topnav a,
.detail-nav a {
  color: var(--muted);
  font-size: 1.05rem;
  transition: color 0.25s ease, transform 0.25s ease;
}

.topnav a:hover,
.detail-nav a:hover {
  color: var(--cyan);
  transform: translateY(-2px);
}

.hero {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 34px;
  align-items: center;
  padding: 48px 0 36px;
}

.hero-home {
  min-height: calc(100vh - 120px);
}

.hero-copy,
.hero-side-panel,
.core-panel,
.module-card,
.metric-card,
.asset-card,
.contact-panel,
.info-card,
.timeline-card,
.protocol-panel,
.job-card,
.detail-nav {
  border: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(12, 24, 48, 0.9), rgba(8, 15, 29, 0.78));
  box-shadow: var(--shadow);
}

.hero-copy {
  padding: 36px;
  border-radius: var(--radius-xl);
}

.eyebrow {
  margin: 0 0 16px;
  color: var(--cyan);
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-size: 0.95rem;
}

.hero h1 {
  margin: 0;
  font-size: clamp(2.8rem, 6vw, 5.6rem);
  line-height: 1.04;
}

.hero-text,
.section-text,
.module-card p,
.metric-card p,
.asset-card p,
.info-card p,
.timeline-item p,
.protocol-panel p,
.job-card p,
.contact-panel p {
  color: var(--muted);
  font-size: 1.16rem;
  line-height: 1.65;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 28px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  padding: 0 24px;
  border-radius: 999px;
  font-size: 1.05rem;
  font-weight: 700;
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}

.button:hover {
  transform: translateY(-3px);
}

.button-primary {
  color: #021019;
  background: linear-gradient(135deg, var(--teal), var(--cyan));
  box-shadow: 0 14px 36px rgba(70, 255, 214, 0.24);
}

.button-secondary {
  border: 1px solid rgba(109, 226, 255, 0.38);
  background: rgba(255, 255, 255, 0.02);
}

.hero-visual {
  position: relative;
  min-height: 560px;
  display: grid;
  place-items: center;
}

.orbital-ring {
  position: absolute;
  border-radius: 50%;
  border: 1px solid rgba(109, 226, 255, 0.2);
  animation: rotateRing 18s linear infinite;
}

.ring-a {
  width: 420px;
  height: 420px;
}

.ring-b {
  width: 280px;
  height: 280px;
  animation-direction: reverse;
  animation-duration: 12s;
}

.core-panel {
  position: relative;
  width: min(100%, 420px);
  padding: 32px;
  border-radius: 28px;
  overflow: hidden;
}

.core-panel::before,
.module-glow {
  content: "";
  position: absolute;
  inset: auto;
  width: 180px;
  height: 180px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(109, 226, 255, 0.35), transparent 68%);
  filter: blur(12px);
}

.core-panel::before {
  top: -60px;
  right: -40px;
}

.status-chip,
.asset-label,
.module-tag {
  display: inline-flex;
  padding: 8px 12px;
  border: 1px solid rgba(109, 226, 255, 0.3);
  border-radius: 999px;
  color: var(--cyan);
  font-size: 0.92rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.signal-grid,
.metric-grid,
.module-grid,
.asset-grid,
.detail-grid,
.jobs-grid {
  display: grid;
  gap: 22px;
}

.signal-grid {
  grid-template-columns: repeat(3, 1fr);
  margin-top: 26px;
}

.signal-grid div {
  padding: 18px;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(109, 226, 255, 0.14);
}

.signal-grid strong,
.data-block strong {
  display: block;
  font-size: 1.18rem;
}

.signal-grid span,
.data-block span {
  color: var(--muted);
}

.section {
  padding: 34px 0;
}

.section-heading {
  margin-bottom: 24px;
}

.section-heading h2 {
  margin: 0;
  font-size: clamp(2rem, 4vw, 3.2rem);
}

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

.metric-card,
.module-card,
.asset-card,
.info-card,
.job-card {
  position: relative;
  padding: 28px;
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.metric-card span:first-child {
  color: var(--cyan);
  font-family: "Orbitron", sans-serif;
}

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

.module-card {
  min-height: 410px;
}

.module-media {
  margin: -28px -28px 20px;
  height: 220px;
  overflow: hidden;
  border-bottom: 1px solid rgba(109, 226, 255, 0.12);
  background: rgba(255, 255, 255, 0.02);
}

.module-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  filter: saturate(1.05) contrast(1.02);
}

.dual-media {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
}

.module-glow {
  top: -40px;
  right: -20px;
}

.module-fast .module-glow {
  background: radial-gradient(circle, rgba(56, 166, 255, 0.36), transparent 68%);
}

.module-standard .module-glow {
  background: radial-gradient(circle, rgba(255, 157, 92, 0.36), transparent 68%);
}

.module-platform .module-glow {
  background: radial-gradient(circle, rgba(170, 130, 255, 0.28), transparent 68%);
}

.feature-list {
  margin: 22px 0 26px;
  padding: 0;
  list-style: none;
  color: var(--text);
}

.feature-list li {
  position: relative;
  padding-left: 18px;
  margin-bottom: 10px;
}

.feature-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 11px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--teal);
  box-shadow: 0 0 14px rgba(70, 255, 214, 0.8);
}

.home-intro-text {
  max-width: 760px;
}

.showcase-section {
  padding-top: 8px;
}

.showcase-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 24px;
}

.showcase-copy,
.showcase-video-panel {
  border: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(12, 24, 48, 0.9), rgba(8, 15, 29, 0.78));
  box-shadow: var(--shadow);
  border-radius: var(--radius-xl);
  padding: 28px;
}

.board-strip {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 18px;
  margin-top: 24px;
}

.board-card {
  margin: 0;
  padding: 16px;
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(109, 226, 255, 0.14);
}

.board-card img {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  border-radius: 16px;
  display: block;
  background: #fff;
}

.board-card figcaption {
  margin-top: 14px;
  color: var(--muted);
  font-size: 1rem;
}

.dialog-card {
  margin-top: 22px;
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: 18px;
  align-items: center;
  padding: 16px;
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(109, 226, 255, 0.14);
}

.dialog-card img {
  width: 100%;
  border-radius: 14px;
  display: block;
}

.dialog-card strong {
  font-family: "Orbitron", sans-serif;
  display: block;
  margin-bottom: 10px;
}

.dialog-card p,
.video-header p {
  color: var(--muted);
  line-height: 1.65;
}

.video-header h3 {
  font-family: "Orbitron", sans-serif;
  font-size: 2rem;
  margin: 0 0 12px;
}

.video-frame {
  margin-top: 18px;
  border-radius: 24px;
  overflow: hidden;
  border: 1px solid rgba(109, 226, 255, 0.16);
  background: #02070f;
}

.video-frame video {
  width: 100%;
  display: block;
  aspect-ratio: 16 / 10;
  object-fit: cover;
}

.contact-panel {
  padding: 30px 32px;
  border-radius: var(--radius-xl);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.contact-mail {
  font-family: "Orbitron", sans-serif;
  font-size: clamp(1rem, 2.2vw, 1.4rem);
  color: var(--teal);
}

.theme-detail .hero-detail {
  min-height: auto;
  padding-top: 34px;
}

.hero-side-panel {
  padding: 24px;
  border-radius: var(--radius-xl);
  display: grid;
  gap: 18px;
}

.data-block {
  padding: 20px;
  border-radius: 20px;
  border: 1px solid rgba(109, 226, 255, 0.15);
  background: rgba(255, 255, 255, 0.03);
}

.detail-nav {
  position: sticky;
  top: 90px;
  z-index: 9;
  margin: 0 0 28px;
  padding: 18px 22px;
  border-radius: 20px;
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
}

.detail-section {
  scroll-margin-top: 170px;
}

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

.media-card {
  justify-content: flex-end;
  min-height: 280px;
  background:
    linear-gradient(180deg, rgba(5, 16, 30, 0.35), rgba(7, 16, 31, 0.92)),
    radial-gradient(circle at 85% 20%, rgba(109, 226, 255, 0.18), transparent 28%);
}

.media-card span {
  color: var(--cyan);
  text-transform: uppercase;
  letter-spacing: 0.12em;
}

.inline-media {
  width: 100%;
  display: block;
  margin: 16px 0 0;
  border-radius: 18px;
  border: 1px solid rgba(109, 226, 255, 0.12);
  object-fit: cover;
  max-height: 220px;
  background: rgba(255, 255, 255, 0.03);
}

.mini-board-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
  margin-top: 16px;
}

.mini-board-grid img {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  border-radius: 16px;
  border: 1px solid rgba(109, 226, 255, 0.12);
  background: #fff;
}

.timeline-card {
  border-radius: var(--radius-xl);
  padding: 28px;
}

.timeline-item {
  display: grid;
  grid-template-columns: 180px 1fr;
  gap: 20px;
  padding: 18px 0;
  border-bottom: 1px solid rgba(109, 226, 255, 0.1);
}

.timeline-item:last-child {
  border-bottom: none;
}

.timeline-item strong {
  font-family: "Orbitron", sans-serif;
  color: var(--cyan);
}

.protocol-panel {
  padding: 28px;
  border-radius: var(--radius-xl);
}

.protocol-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 18px;
}

.protocol-tags span {
  padding: 10px 14px;
  border-radius: 999px;
  border: 1px solid rgba(109, 226, 255, 0.22);
  background: rgba(255, 255, 255, 0.03);
}

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

.detail-mail {
  display: inline-block;
  margin-top: 22px;
}

.theme-fast {
  background:
    radial-gradient(circle at 15% 25%, rgba(56, 166, 255, 0.18), transparent 26%),
    radial-gradient(circle at 88% 12%, rgba(70, 255, 214, 0.14), transparent 24%),
    linear-gradient(145deg, #040914 0%, #091122 42%, #0d1e3c 100%);
}

.theme-standard {
  background:
    radial-gradient(circle at 18% 18%, rgba(255, 157, 92, 0.14), transparent 24%),
    radial-gradient(circle at 85% 14%, rgba(109, 226, 255, 0.14), transparent 24%),
    linear-gradient(145deg, #050912 0%, #101725 44%, #18263d 100%);
}

.theme-platform {
  background:
    radial-gradient(circle at 15% 20%, rgba(170, 130, 255, 0.16), transparent 24%),
    radial-gradient(circle at 85% 12%, rgba(109, 226, 255, 0.14), transparent 24%),
    linear-gradient(145deg, #050813 0%, #11142a 44%, #1a2242 100%);
}

.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

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

  to {
    transform: rotate(360deg);
  }
}

@media (max-width: 1080px) {
  .hero,
  .metric-grid,
  .module-grid,
  .showcase-grid,
  .detail-grid,
  .jobs-grid {
    grid-template-columns: 1fr;
  }

  .hero-visual {
    min-height: 420px;
  }

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

  .board-strip,
  .dialog-card {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 760px) {
  .site-shell {
    width: min(calc(100% - 24px), var(--max-width));
  }

  .topbar,
  .contact-panel,
  .timeline-item {
    display: block;
  }

  .topnav,
  .detail-nav {
    margin-top: 16px;
  }

  .lang-toggle {
    margin-top: 16px;
  }

  .hero-copy,
  .hero-side-panel,
  .core-panel,
  .metric-card,
  .module-card,
  .asset-card,
  .info-card,
  .timeline-card,
  .protocol-panel,
  .job-card {
    padding: 22px;
  }

  .hero h1 {
    font-size: clamp(2.3rem, 12vw, 4rem);
  }

  .detail-nav {
    top: 76px;
  }
}