:root {
  --bg: #050915;
  --bg-soft: #0a1226;
  --panel: rgba(10, 18, 38, 0.72);
  --panel-strong: rgba(7, 13, 30, 0.9);
  --line: rgba(173, 195, 255, 0.14);
  --line-strong: rgba(173, 195, 255, 0.22);
  --text: #eef3ff;
  --muted: rgba(238, 243, 255, 0.72);
  --dim: rgba(238, 243, 255, 0.52);
  --accent: #9db8ff;
  --accent-strong: #d8e4ff;
  --shadow: 0 24px 70px rgba(0, 0, 0, 0.28);
  --radius: 24px;
  --shell: 1240px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(82, 112, 190, 0.18), transparent 30%),
    radial-gradient(circle at top right, rgba(97, 118, 255, 0.12), transparent 24%),
    linear-gradient(180deg, #040916 0%, #081123 100%);
  font-family: 'Inter', sans-serif;
}

body.menu-open {
  overflow: hidden;
}

img {
  max-width: 100%;
  display: block;
}

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

button,
input,
textarea {
  font: inherit;
}

button {
  cursor: pointer;
}

.site-shell {
  min-height: 100vh;
}

.shell-width {
  width: min(calc(100% - 2rem), var(--shell));
  margin: 0 auto;
}

.panel {
  background: linear-gradient(180deg, rgba(11, 19, 40, 0.92), rgba(7, 12, 28, 0.88));
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.nav {
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(18px);
  background: rgba(5, 9, 21, 0.56);
  border-bottom: 1px solid rgba(173, 195, 255, 0.08);
}

.nav-inner {
  min-height: 82px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.nav-brand,
.footer-brand {
  display: inline-flex;
  align-items: center;
  gap: 0.85rem;
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: lowercase;
}

.nav-brand img,
.footer-brand img {
  width: 48px;
  height: 48px;
  object-fit: contain;
  filter: drop-shadow(0 8px 20px rgba(0, 0, 0, 0.32)) drop-shadow(0 0 18px rgba(238, 243, 255, 0.14));
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  list-style: none;
  padding: 0;
  margin: 0;
}

.nav-links a,
.mobile-overlay a,
.contact-row a {
  color: var(--muted);
  transition: color 0.25s ease, opacity 0.25s ease;
}

.nav-links a:hover,
.mobile-overlay a:hover,
.contact-row a:hover {
  color: var(--accent-strong);
}

.nav-mobile-toggle {
  display: none;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: rgba(11, 19, 40, 0.72);
  padding: 0;
}

.nav-mobile-toggle span {
  display: block;
  width: 18px;
  height: 1.5px;
  background: var(--text);
  margin: 3px 0;
}

.mobile-overlay {
  position: fixed;
  inset: 82px 0 auto 0;
  z-index: 40;
  display: none;
  flex-direction: column;
  gap: 1rem;
  padding: 1rem;
  background: rgba(4, 9, 22, 0.98);
  border-bottom: 1px solid var(--line);
}

.mobile-overlay.open {
  display: flex;
}

.hero {
  position: relative;
  overflow: hidden;
  min-height: 100vh;
  padding: 5.2rem 0 2rem;
}

#dotGrid,
#waveform {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
}

#waveform {
  opacity: 0.65;
}

.hero-glow {
  position: absolute;
  border-radius: 999px;
  filter: blur(70px);
  pointer-events: none;
}

.hero-glow-a {
  width: 420px;
  height: 420px;
  top: 6rem;
  right: -4rem;
  background: rgba(101, 129, 255, 0.16);
}

.hero-glow-b {
  width: 320px;
  height: 320px;
  bottom: 4rem;
  left: -4rem;
  background: rgba(89, 115, 196, 0.12);
}

.hero-grid {
  position: relative;
  z-index: 1;
  min-height: calc(100vh - 130px);
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(320px, 0.85fr);
  gap: 2rem;
  align-items: center;
}

.hero-copy {
  max-width: 760px;
}

.hero-status,
.section-label,
.mark-topline,
.signal-label,
.quote-label,
.program-tag,
.focus-index,
.platform-index,
.about-panel-top,
.ticker-label,
.footer-meta {
  font-family: 'JetBrains Mono', monospace;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.hero-status {
  margin: 0 0 1rem;
  font-size: 0.82rem;
  color: var(--dim);
  display: flex;
  align-items: center;
  gap: 0.7rem;
}

.status-dot {
  width: 10px;
  height: 10px;
  border-radius: 999px;
  background: #d7e4ff;
  box-shadow: 0 0 0 6px rgba(215, 228, 255, 0.08);
}

.hero-headline,
.section-intro h2,
.about-copy h2,
.contact-copy h2 {
  margin: 0;
  font-family: 'Space Grotesk', sans-serif;
  line-height: 0.96;
  letter-spacing: -0.05em;
}

.hero-headline {
  max-width: 11ch;
  font-size: clamp(3rem, 8vw, 6.8rem);
}

.hero-sub,
.section-note,
.two-column-copy p,
.focus-card p,
.platform-block p,
.program-card p,
.principle-card p,
.about-copy p,
.about-panel p,
.contact-copy p,
.contact-row,
.form-note,
.signal-list,
.hero-signal-card p {
  color: var(--muted);
  line-height: 1.7;
}

.hero-sub {
  max-width: 60ch;
  font-size: 1.08rem;
  margin: 1.5rem 0 0;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem;
  margin-top: 1.8rem;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
  min-height: 48px;
  padding: 0.85rem 1.15rem;
  border-radius: 999px;
  border: 1px solid var(--line-strong);
  transition: transform 0.2s ease, border-color 0.25s ease, background 0.25s ease;
}

.button:hover {
  transform: translateY(-1px);
}

.button-primary {
  background: linear-gradient(180deg, rgba(223, 233, 255, 0.15), rgba(173, 195, 255, 0.1));
  color: var(--text);
}

.button-secondary {
  background: rgba(9, 16, 32, 0.5);
  color: var(--muted);
}

.arrow {
  font-size: 1.02em;
}

.hero-aside {
  display: grid;
  gap: 1rem;
}

.hero-mark-card,
.hero-signal-card,
.about-panel,
.contact-form {
  padding: 1.35rem;
}

.hero-mark-card {
  min-height: 360px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.mark-topline,
.signal-label,
.about-panel-top,
.quote-label {
  color: var(--dim);
  font-size: 0.72rem;
}

.hero-logo {
  width: min(240px, 56%);
  margin: 2rem auto 1.5rem;
  filter: drop-shadow(0 14px 30px rgba(0, 0, 0, 0.32)) drop-shadow(0 0 28px rgba(238, 243, 255, 0.18));
}

.signal-list {
  list-style: none;
  padding: 0;
  margin: 1rem 0 0;
  display: grid;
  gap: 0.75rem;
}

.signal-list li {
  position: relative;
  padding-left: 1rem;
}

.signal-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.7em;
  width: 6px;
  height: 6px;
  border-radius: 999px;
  background: rgba(220, 231, 255, 0.7);
}

.ticker-wrap {
  position: relative;
  z-index: 1;
  margin-top: 1rem;
  border-top: 1px solid rgba(173, 195, 255, 0.1);
  padding-top: 0.9rem;
}

.ticker-label {
  width: min(calc(100% - 2rem), var(--shell));
  margin: 0 auto 0.6rem;
  color: var(--dim);
  font-size: 0.72rem;
}

.ticker-track {
  overflow: hidden;
  white-space: nowrap;
}

.ticker-inner {
  display: inline-flex;
  gap: 2.6rem;
  min-width: max-content;
  padding-right: 2.6rem;
  animation: ticker 34s linear infinite;
  color: rgba(238, 243, 255, 0.65);
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.84rem;
}

@keyframes ticker {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

.section-rule {
  width: 100%;
  padding: 0 1rem;
}

.rule-line {
  width: min(100%, var(--shell));
  height: 1px;
  margin: 0 auto;
  background: linear-gradient(90deg, transparent, rgba(173, 195, 255, 0.18), transparent);
}

.section {
  padding: 5.5rem 0;
}

.section-inner {
  display: grid;
  gap: 2rem;
}

.section-intro {
  display: grid;
  gap: 0.8rem;
  max-width: 900px;
}

.section-intro.narrow {
  max-width: 760px;
}

.section-label {
  color: var(--dim);
  font-size: 0.72rem;
}

.section-intro h2,
.about-copy h2,
.contact-copy h2 {
  font-size: clamp(2rem, 4vw, 3.7rem);
}

.section-note {
  max-width: 64ch;
  margin: 0;
}

.two-column-copy {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.25rem 2rem;
}

.two-column-copy p,
.about-copy p,
.contact-copy p {
  margin: 0;
  font-size: 1.03rem;
}

.focus-grid,
.platform-grid,
.program-grid,
.principles-grid {
  display: grid;
  gap: 1rem;
}

.focus-grid,
.platform-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

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

.principles-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.focus-card,
.platform-block,
.principle-card {
  padding: 1.2rem;
  min-height: 220px;
}

.focus-index,
.platform-index {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 999px;
  border: 1px solid var(--line-strong);
  color: var(--dim);
  font-size: 0.74rem;
}

.focus-card h3,
.platform-block h3,
.program-card h3,
.principle-card h3,
.about-panel h3,
.contact-copy h2,
.hero-mark-card p,
.hero-signal-card p {
  margin: 1rem 0 0.65rem;
  font-family: 'Space Grotesk', sans-serif;
  letter-spacing: -0.03em;
}

.focus-card h3,
.platform-block h3,
.program-card h3,
.principle-card h3,
.about-panel h3 {
  font-size: 1.28rem;
  text-transform: lowercase;
}

.focus-card p,
.platform-block p,
.principle-card p,
.about-panel p {
  margin: 0;
}

.program-card {
  padding: 1.2rem 0 1.3rem;
  border-top: 1px solid var(--line);
}

.program-tag {
  color: var(--dim);
  font-size: 0.72rem;
}

.about-grid,
.contact-grid {
  grid-template-columns: minmax(0, 1.1fr) minmax(320px, 0.85fr);
  align-items: start;
}

.about-copy,
.contact-copy {
  display: grid;
  gap: 1rem;
}

.quote-block {
  margin-top: 0.5rem;
  padding-top: 1rem;
  border-top: 1px solid var(--line);
}

blockquote {
  margin: 0.75rem 0 0;
  color: var(--accent-strong);
  font-size: clamp(1.2rem, 3vw, 1.8rem);
  line-height: 1.4;
  font-family: 'Space Grotesk', sans-serif;
  letter-spacing: -0.03em;
}

.contact-list {
  display: grid;
  gap: 0.85rem;
  margin-top: 0.3rem;
}

.contact-row {
  display: grid;
  gap: 0.35rem;
}

.contact-row span,
label {
  font-family: 'JetBrains Mono', monospace;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-size: 0.72rem;
  color: var(--dim);
}

.form-group {
  display: grid;
  gap: 0.55rem;
  margin-bottom: 1rem;
}

input,
textarea {
  width: 100%;
  border-radius: 16px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.02);
  color: var(--text);
  padding: 0.95rem 1rem;
  outline: none;
  transition: border-color 0.2s ease, background 0.2s ease;
}

input::placeholder,
textarea::placeholder {
  color: rgba(238, 243, 255, 0.34);
}

input:focus,
textarea:focus {
  border-color: rgba(216, 228, 255, 0.38);
  background: rgba(255, 255, 255, 0.04);
}

textarea {
  resize: vertical;
}

.form-submit {
  width: 100%;
  margin-top: 0.25rem;
}

.form-note {
  margin: 0.85rem 0 0;
  font-size: 0.92rem;
}

.footer {
  padding: 1.6rem 0 2rem;
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding-top: 1.2rem;
  border-top: 1px solid rgba(173, 195, 255, 0.12);
  color: var(--dim);
  font-size: 0.9rem;
}

.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.75s ease, transform 0.75s ease;
}

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

@media (max-width: 1120px) {
  .hero-grid,
  .about-grid,
  .contact-grid,
  .focus-grid,
  .platform-grid,
  .principles-grid,
  .program-grid,
  .two-column-copy {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .hero-copy {
    max-width: none;
  }
}

@media (max-width: 820px) {
  .nav-links {
    display: none;
  }

  .nav-mobile-toggle {
    display: inline-flex;
  }

  .hero {
    min-height: auto;
    padding-top: 4rem;
  }

  .hero-grid,
  .about-grid,
  .contact-grid,
  .focus-grid,
  .platform-grid,
  .program-grid,
  .principles-grid,
  .two-column-copy {
    grid-template-columns: 1fr;
  }

  .hero-grid {
    min-height: auto;
  }

  .hero-headline {
    max-width: 9.5ch;
  }

  .section {
    padding: 4.25rem 0;
  }

  .footer-inner {
    flex-direction: column;
    align-items: flex-start;
  }
}

@media (max-width: 560px) {
  .hero-actions {
    flex-direction: column;
  }

  .button {
    width: 100%;
  }

  .hero-mark-card,
  .hero-signal-card,
  .about-panel,
  .contact-form {
    padding: 1.1rem;
  }

  .nav-brand span,
  .footer-brand span {
    font-size: 0.95rem;
  }
}


.nav-brand-mark {
  width: 92px;
  height: 92px;
  display: block;
  object-fit: contain;
  filter: brightness(2.45) contrast(1.4) drop-shadow(0 0 12px rgba(255,255,255,0.2));
  opacity: 1;
}


nav .nav-brand-mark,
nav .nav-logo img,
.nav-inner .nav-brand-mark {
  width: 92px;
  height: 92px;
  display: block;
  object-fit: contain;
  filter: brightness(2.45) contrast(1.4) drop-shadow(0 0 12px rgba(255,255,255,0.2));
  opacity: 1;
}

nav .nav-logo,
nav .nav-brand {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  text-decoration: none;
  color: rgba(255, 255, 255, 0.995);
  font-weight: 800;
  font-size: 15px;
  letter-spacing: 0.2em;
  text-transform: lowercase;
  text-shadow: 0 0 10px rgba(255,255,255,0.18), 0 0 24px rgba(255,255,255,0.08);
  opacity: 1;
}


.contact-single {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 28px;
  max-width: 560px;
}

.contact-single-label {
  font-size: 12px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.62);
}

.contact-single-link {
  color: rgba(248, 250, 255, 0.9);
  text-decoration: none;
  font-size: 16px;
  font-weight: 400;
  line-height: 1.5;
  letter-spacing: 0.01em;
  word-break: break-word;
}

.contact-single-link:hover {
  text-decoration: underline;
  font-weight: 400;
}


.nav-logo {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  text-decoration: none;
  color: rgba(255, 255, 255, 0.995);
  font-weight: 800;
  font-size: 15px;
  letter-spacing: 0.2em;
  text-transform: lowercase;
  text-shadow: 0 0 10px rgba(255,255,255,0.18), 0 0 24px rgba(255,255,255,0.08);
  opacity: 1;
}


nav .nav-logo,
nav .nav-brand,
.nav-inner .nav-logo,
.nav-inner .nav-brand {
  color: rgba(255, 255, 255, 0.995) !important;
  font-weight: 800 !important;
  letter-spacing: 0.2em !important;
  text-shadow: 0 0 10px rgba(255,255,255,0.18), 0 0 24px rgba(255,255,255,0.08) !important;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

nav .nav-logo span,
nav .nav-brand span {
  color: rgba(255, 255, 255, 0.995) !important;
}


.contact-single,
.contact-single a,
.contact-single-link {
  font-weight: 400 !important;
}


nav .nav-brand-mark,
nav .nav-logo img,
.nav-inner .nav-brand-mark {
  width: 92px;
  height: 92px;
  display: block;
  object-fit: contain;
  filter: brightness(2.45) contrast(1.4) drop-shadow(0 0 12px rgba(255,255,255,0.2));
  opacity: 1;
}


nav .nav-brand-mark,
nav .nav-logo img,
.nav-inner .nav-brand-mark {
  width: 92px !important;
  height: 92px !important;
  object-fit: contain;
  filter: brightness(2.45) contrast(1.4) drop-shadow(0 0 12px rgba(255,255,255,0.2));
}

.nav-logo,
.nav-brand,
.nav-inner .nav-logo,
.nav-inner .nav-brand {
  gap: 16px !important;
  min-height: 92px;
  display: inline-flex;
  align-items: center;
}

.nav-inner {
  min-height: 104px;
  align-items: center;
}

@media (max-width: 768px) {
  nav .nav-brand-mark,
  nav .nav-logo img,
  .nav-inner .nav-brand-mark {
    width: 72px !important;
    height: 72px !important;
  }

  .nav-logo,
  .nav-brand,
  .nav-inner .nav-logo,
  .nav-inner .nav-brand {
    min-height: 72px;
  }

  .nav-inner {
    min-height: 84px;
  }
}



.signal-flow-grid,
.layers-grid,
.use-case-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.flow-card,
.layer-card,
.use-case-card {
  padding: 24px;
}

.flow-index {
  display: inline-flex;
  margin-bottom: 14px;
  font-size: 12px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.55);
}

.telemetry-layout {
  margin-top: 28px;
  display: grid;
  grid-template-columns: minmax(0, 1.45fr) minmax(320px, 0.9fr);
  gap: 18px;
  align-items: stretch;
}

.telemetry-board,
.alerts-board,
.integrations-strip {
  padding: 26px;
}

.telemetry-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 22px;
}

.telemetry-kicker {
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.55);
  margin-bottom: 10px;
}

.telemetry-state {
  font-size: 12px;
  line-height: 1;
  padding: 10px 12px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,0.12);
  color: rgba(240,245,255,0.9);
  background: rgba(255,255,255,0.04);
}

.telemetry-metrics {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  margin-bottom: 22px;
}

.metric-tile {
  padding: 18px;
  border-radius: 18px;
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.08);
}

.metric-label {
  display: block;
  margin-bottom: 8px;
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.58);
}

.metric-value {
  display: block;
  font-size: clamp(22px, 2.8vw, 34px);
  font-weight: 500;
  color: rgba(250,252,255,0.97);
}

.telemetry-chart {
  padding: 18px;
  border-radius: 18px;
  background: linear-gradient(180deg, rgba(255,255,255,0.035), rgba(255,255,255,0.02));
  border: 1px solid rgba(255,255,255,0.08);
}

.chart-label-row {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  font-size: 12px;
  color: rgba(255,255,255,0.58);
  margin-bottom: 14px;
}

.chart-bars {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 10px;
  align-items: end;
  min-height: 180px;
}

.chart-bars span {
  display: block;
  border-radius: 999px 999px 8px 8px;
  background: linear-gradient(180deg, rgba(247,250,255,0.96), rgba(111,141,255,0.42));
  min-height: 28px;
  box-shadow: 0 0 24px rgba(255,255,255,0.06);
}

.alert-list {
  list-style: none;
  padding: 0;
  margin: 18px 0 0;
  display: grid;
  gap: 16px;
}

.alert-list li {
  display: grid;
  grid-template-columns: 10px minmax(0, 1fr);
  gap: 14px;
  align-items: start;
  padding-bottom: 14px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

.alert-list li:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.alert-list strong {
  display: block;
  margin-bottom: 6px;
  font-weight: 500;
  color: rgba(248,250,255,0.96);
}

.alert-list p {
  margin: 0;
  color: rgba(255,255,255,0.68);
}

.alert-dot {
  width: 10px;
  height: 10px;
  border-radius: 999px;
  margin-top: 6px;
  background: rgba(245,248,255,0.92);
  box-shadow: 0 0 18px rgba(255,255,255,0.18);
}

.integrations-strip {
  margin-top: 18px;
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr);
  gap: 18px;
  align-items: center;
}

.integration-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: flex-start;
}

.integration-tags span {
  padding: 10px 14px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,0.1);
  background: rgba(255,255,255,0.035);
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(245,248,255,0.86);
}

@media (max-width: 980px) {
  .signal-flow-grid,
  .layers-grid,
  .use-case-grid,
  .telemetry-layout,
  .integrations-strip {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 680px) {
  .telemetry-metrics {
    grid-template-columns: 1fr;
  }

  .chart-bars {
    gap: 7px;
    min-height: 150px;
  }

  .flow-card,
  .layer-card,
  .use-case-card,
  .telemetry-board,
  .alerts-board,
  .integrations-strip {
    padding: 20px;
  }
}