:root {
  --bg: #02070d;
  --bg-2: #06111c;
  --panel: rgba(9, 18, 29, 0.82);
  --panel-2: rgba(14, 26, 39, 0.74);
  --line: rgba(154, 184, 226, 0.22);
  --line-strong: rgba(170, 202, 255, 0.38);
  --text: #f7f9ff;
  --muted: #a6b3c5;
  --soft: #718097;
  --blue: #9db8ff;
  --blue-strong: #7ea4ff;
  --brass: #c8a968;
  --brass-soft: rgba(200, 169, 104, 0.72);
  --shadow: 0 28px 90px rgba(0, 0, 0, 0.52);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background:
    radial-gradient(circle at 78% 16%, rgba(200, 169, 104, 0.12), transparent 30%),
    radial-gradient(circle at 18% 0%, rgba(75, 93, 135, 0.12), transparent 34%),
    linear-gradient(180deg, #02070d 0%, #02070d 42%, #030912 100%);
  color: var(--text);
  line-height: 1.55;
  overflow-x: hidden;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  opacity: 0.28;
  background-image:
    linear-gradient(rgba(255,255,255,0.024) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.024) 1px, transparent 1px);
  background-size: 70px 70px;
  mask-image: linear-gradient(to bottom, black, transparent 78%);
}

body.nav-open {
  overflow: hidden;
}

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

.container {
  width: min(1320px, calc(100% - 64px));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 32px;
  padding: 26px clamp(28px, 5vw, 64px);
  background: rgba(2, 7, 13, 0.72);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid transparent;
  transition: border-color 180ms ease, background 180ms ease, padding 180ms ease;
}

.site-header.scrolled {
  padding-top: 16px;
  padding-bottom: 16px;
  background: rgba(2, 7, 13, 0.92);
  border-bottom-color: var(--line);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  width: max-content;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  font-size: 13px;
  font-weight: 800;
}

.brand-mark {
  position: relative;
  display: grid;
  place-items: center;
  width: 32px;
  height: 32px;
  color: var(--text);
  font-size: 10px;
  letter-spacing: -0.13em;
  border-left: 1px solid rgba(255,255,255,0.88);
  border-right: 1px solid rgba(255,255,255,0.88);
}

.brand-mark::before,
.brand-mark::after {
  content: "";
  position: absolute;
  width: 1px;
  height: 26px;
  background: rgba(255,255,255,0.78);
  transform: rotate(-18deg);
}

.brand-mark::before {
  left: 10px;
}

.brand-mark::after {
  right: 10px;
}

.brand-text {
  white-space: nowrap;
}

.site-nav {
  justify-self: center;
  display: flex;
  align-items: center;
  gap: clamp(18px, 2.1vw, 34px);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: #d9e4f5;
}

.site-nav a {
  position: relative;
  padding: 10px 0;
  opacity: 0.86;
}

.site-nav a:hover,
.site-nav a.active {
  opacity: 1;
}

.site-nav a.active::after,
.site-nav a:hover::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 2px;
  height: 2px;
  background: linear-gradient(90deg, var(--brass), transparent);
}

.header-button,
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  min-height: 48px;
  padding: 0 24px;
  border-radius: 4px;
  border: 1px solid var(--line-strong);
  background: rgba(255, 255, 255, 0.03);
  color: #fff;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  transition: transform 180ms ease, border-color 180ms ease, background 180ms ease, box-shadow 180ms ease;
}

.header-button:hover,
.button:hover {
  transform: translateY(-2px);
  border-color: rgba(220, 190, 123, 0.78);
  background: rgba(200, 169, 104, 0.10);
}

.button-primary {
  background: linear-gradient(135deg, rgba(198, 165, 98, 0.98), rgba(132, 102, 53, 0.92));
  border-color: rgba(228, 203, 142, 0.78);
  box-shadow: 0 16px 48px rgba(169, 124, 52, 0.24);
}

.button-secondary {
  background: rgba(13, 25, 38, 0.62);
}

.nav-toggle {
  display: none;
  justify-self: end;
  width: 46px;
  height: 46px;
  border: 1px solid var(--line);
  background: rgba(255,255,255,0.03);
  color: #fff;
  border-radius: 4px;
}

.nav-toggle span {
  display: block;
  width: 20px;
  height: 2px;
  margin: 4px auto;
  background: currentColor;
}

.hero {
  position: relative;
  min-height: 720px;
  display: flex;
  align-items: center;
  overflow: hidden;
  border-bottom: 1px solid rgba(154, 184, 226, 0.16);
}

.hero::after {
  content: "";
  position: absolute;
  inset: auto 5vw 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(200,169,104,0.34), transparent);
}

.hero-atmosphere {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(circle at 76% 42%, rgba(200, 169, 104, 0.20), transparent 28%),
    radial-gradient(circle at 62% 62%, rgba(120, 150, 210, 0.10), transparent 36%),
    linear-gradient(90deg, rgba(2,7,13,0.18), rgba(2,7,13,0.82) 48%, rgba(2,7,13,0.14));
}

.hero-inner {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(420px, 0.86fr);
  gap: clamp(44px, 6vw, 96px);
  align-items: center;
  padding: 102px 0 132px;
}

.hero-copy {
  max-width: 650px;
}

.eyebrow,
.section-label {
  margin: 0 0 18px;
  color: var(--brass);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

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

h1 {
  margin-bottom: 24px;
  font-size: clamp(48px, 5.7vw, 86px);
  line-height: 0.98;
  letter-spacing: -0.072em;
  font-weight: 700;
}

h2 {
  margin-bottom: 18px;
  font-size: clamp(30px, 3.7vw, 58px);
  line-height: 1.05;
  letter-spacing: -0.06em;
  font-weight: 650;
}

h3 {
  margin-bottom: 14px;
  font-size: 18px;
  letter-spacing: -0.02em;
}

.hero-text {
  max-width: 520px;
  margin-bottom: 34px;
  color: #d2dbea;
  font-size: 18px;
}

.hero-visual {
  position: relative;
  min-height: 520px;
}

.precision-frame {
  position: relative;
  min-height: 520px;
  border: 1px solid rgba(200, 169, 104, 0.28);
  background:
    linear-gradient(rgba(255,255,255,0.028) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.028) 1px, transparent 1px),
    radial-gradient(circle at 50% 44%, rgba(200, 169, 104, 0.13), transparent 42%),
    linear-gradient(145deg, rgba(255,255,255,0.07), rgba(255,255,255,0.018));
  background-size: 44px 44px, 44px 44px, 100% 100%, 100% 100%;
  box-shadow: 0 32px 110px rgba(0,0,0,0.54), inset 0 0 0 1px rgba(255,255,255,0.035);
  overflow: hidden;
  transform: perspective(1100px) rotateY(-5deg) rotateX(2deg);
}

.precision-frame::before {
  content: "";
  position: absolute;
  inset: -18%;
  background: conic-gradient(from 145deg, transparent, rgba(200,169,104,0.16), transparent 28%, rgba(126,164,255,0.10), transparent 56%);
  filter: blur(18px);
  opacity: 0.9;
  animation: slow-turn 24s linear infinite;
}

.precision-frame::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(120deg, transparent 0 42%, rgba(255,255,255,0.08) 50%, transparent 58%);
  opacity: 0.42;
  transform: translateX(-38%);
}

.frame-corner {
  position: absolute;
  z-index: 3;
  width: 54px;
  height: 54px;
  border-color: rgba(236, 213, 156, 0.82);
}

.corner-one { top: 22px; left: 22px; border-top: 1px solid; border-left: 1px solid; }
.corner-two { top: 22px; right: 22px; border-top: 1px solid; border-right: 1px solid; }
.corner-three { bottom: 22px; left: 22px; border-bottom: 1px solid; border-left: 1px solid; }
.corner-four { bottom: 22px; right: 22px; border-bottom: 1px solid; border-right: 1px solid; }

.structure-lines {
  position: absolute;
  z-index: 1;
  inset: 0;
  width: 100%;
  height: 100%;
}

.structure-lines path,
.structure-lines circle {
  fill: none;
  stroke: url(#brassLine);
  stroke-width: 1.25;
  vector-effect: non-scaling-stroke;
}

.structure-lines circle {
  fill: rgba(200,169,104,0.86);
  stroke: rgba(255,242,205,0.68);
}

.console-panel {
  position: absolute;
  z-index: 4;
  padding: 20px;
  border: 1px solid rgba(200,169,104,0.24);
  background: rgba(4, 11, 18, 0.70);
  backdrop-filter: blur(18px);
  box-shadow: 0 18px 50px rgba(0,0,0,0.30), inset 0 1px 0 rgba(255,255,255,0.06);
}

.panel-primary {
  top: 64px;
  left: 52px;
  width: 248px;
}

.panel-secondary {
  right: 46px;
  top: 184px;
  width: 254px;
}

.panel-tertiary {
  left: 112px;
  bottom: 72px;
  width: 220px;
}

.panel-label {
  display: block;
  margin-bottom: 18px;
  color: var(--brass);
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.console-panel strong {
  display: block;
  color: #fff;
  font-size: 24px;
  line-height: 1.05;
  letter-spacing: -0.035em;
}

.panel-primary strong {
  font-size: 54px;
  letter-spacing: -0.07em;
}

.console-panel small {
  display: block;
  margin-top: 8px;
  color: #9faabb;
  font-size: 12px;
}

.panel-meter {
  height: 4px;
  margin-top: 18px;
  background: rgba(255,255,255,0.08);
  overflow: hidden;
}

.panel-meter span {
  display: block;
  height: 100%;
  background: linear-gradient(90deg, var(--brass), rgba(255,242,205,0.92));
}

@keyframes slow-turn {
  to { transform: rotate(360deg); }
}

.ventures-section,
.split-section,
.investment-section,
.portfolio-section,
.insights-section,
.contact-section {
  position: relative;
  padding: 46px 0;
}

.section-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding-bottom: 20px;
}

.text-link,
.venture-card a,
.insight-card a {
  color: #e3c982;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.venture-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border: 1px solid var(--line);
  background: rgba(5, 13, 22, 0.68);
  box-shadow: var(--shadow);
}

.venture-card {
  min-height: 230px;
  padding: 34px;
  border-right: 1px solid var(--line);
  background: linear-gradient(145deg, rgba(255,255,255,0.055), rgba(255,255,255,0.018));
}

.venture-card:last-child {
  border-right: 0;
}

.venture-card h2 {
  margin-bottom: 12px;
  font-size: 17px;
  line-height: 1.32;
  letter-spacing: -0.025em;
}

.venture-card p,
.investment-copy p,
.split-grid p,
.insight-card h2,
.quote-card p,
.contact-card p {
  color: #c1ccdc;
}

.venture-card p {
  min-height: 72px;
  margin-bottom: 22px;
  font-size: 14px;
}

.venture-brand {
  display: flex;
  align-items: center;
  gap: 18px;
  margin-bottom: 26px;
}

.venture-brand strong {
  font-size: 18px;
  letter-spacing: 0.34em;
  text-transform: uppercase;
}

.venture-icon {
  color: var(--brass);
  font-size: 40px;
  line-height: 1;
  text-shadow: 0 0 22px rgba(200, 169, 104, 0.42);
}

.venture-icon.c2,
.venture-icon.eos {
  color: #d7bd78;
}

.metrics-panel {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  margin-top: 22px;
  border: 1px solid var(--line);
  background: rgba(5, 13, 22, 0.72);
}

.metric {
  display: grid;
  grid-template-columns: 46px 1fr;
  gap: 0 16px;
  padding: 28px 34px;
  border-right: 1px solid var(--line);
}

.metric:last-child {
  border-right: 0;
}

.metric-icon {
  grid-row: 1 / span 3;
  color: var(--brass);
  font-size: 26px;
}

.metric strong {
  font-size: 24px;
  line-height: 1;
  letter-spacing: -0.045em;
  text-transform: uppercase;
  color: #f4e8cb;
}

.metric small {
  margin-top: 8px;
  color: #d3dcf0;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.metric p {
  margin: 8px 0 0;
  color: var(--muted);
  font-size: 13px;
}

.split-section {
  padding-top: 86px;
}

.split-grid,
.investment-grid,
.insight-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 42px;
  align-items: stretch;
}

.advisory-card,
.focus-card,
.quote-card,
.insight-card,
.contact-card {
  border: 1px solid var(--line);
  background:
    radial-gradient(circle at 100% 100%, rgba(200,169,104,0.14), transparent 34%),
    linear-gradient(145deg, rgba(255,255,255,0.055), rgba(255,255,255,0.018));
  box-shadow: var(--shadow);
}

.advisory-card,
.focus-card {
  padding: 32px;
}

.advisory-card ul,
.focus-card ul {
  display: grid;
  gap: 16px;
  padding: 0;
  margin: 0 0 28px;
  list-style: none;
  color: #d7e1f1;
}

.advisory-card li,
.focus-card li {
  position: relative;
  padding-left: 30px;
}

.advisory-card li::before,
.focus-card li::before {
  content: "✓";
  position: absolute;
  left: 0;
  top: -1px;
  display: grid;
  place-items: center;
  width: 18px;
  height: 18px;
  border: 1px solid rgba(200,169,104,0.54);
  border-radius: 50%;
  color: var(--brass);
  font-size: 10px;
}

.investment-grid {
  align-items: center;
}

.investment-copy {
  max-width: 720px;
}

.focus-card {
  justify-self: end;
  width: min(100%, 420px);
}

.portfolio-section {
  padding-top: 32px;
}

.compact-heading {
  max-width: 640px;
  margin-bottom: 24px;
}

.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(7, minmax(160px, 1fr));
  gap: 1px;
  overflow: hidden;
  border: 1px solid var(--line);
  background: var(--line);
}

.portfolio-card {
  min-height: 130px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 22px;
  background: rgba(5, 13, 22, 0.92);
}

.portfolio-card strong {
  color: #fff;
  font-size: 15px;
}

.portfolio-card span {
  color: var(--muted);
  font-size: 12px;
}

.insight-grid {
  grid-template-columns: 0.9fr 1.1fr;
}

.quote-card,
.insight-card {
  min-height: 190px;
  padding: 34px;
}

.quote-card p {
  font-size: 21px;
  line-height: 1.36;
}

.quote-card span,
.insight-card span {
  color: var(--soft);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.insight-card h2 {
  max-width: 520px;
  margin: 16px 0 28px;
  font-size: 26px;
}

.partner-strip {
  padding: 54px 0 26px;
}

.partner-inner {
  display: grid;
  grid-template-columns: 1.2fr repeat(7, auto);
  gap: 34px;
  align-items: center;
  color: rgba(255, 255, 255, 0.46);
}

.partner-inner span {
  color: #bec9dc;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.partner-inner strong {
  white-space: nowrap;
  color: rgba(255,255,255,0.46);
  font-size: 17px;
  font-weight: 650;
}

.contact-section {
  padding: 58px 0 88px;
}

.contact-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  padding: 38px;
}

.contact-card h2 {
  max-width: 780px;
  margin-bottom: 0;
  font-size: clamp(28px, 3vw, 46px);
}

.site-footer {
  border-top: 1px solid var(--line);
  background: rgba(2, 7, 13, 0.78);
}

.footer-inner {
  display: grid;
  grid-template-columns: 1.3fr 1fr 0.8fr 1fr;
  gap: 48px;
  padding: 44px 0;
  color: var(--muted);
  font-size: 13px;
}

.footer-inner p {
  margin: 0;
}

.footer-inner nav {
  display: grid;
  gap: 8px;
}

.footer-brand {
  align-self: start;
}

@media (max-width: 1180px) {
  .site-header {
    grid-template-columns: auto auto auto;
  }

  .site-nav {
    display: none;
    position: fixed;
    inset: 86px 28px auto;
    z-index: 60;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 12px;
    border: 1px solid var(--line);
    background: rgba(2, 7, 13, 0.98);
    box-shadow: var(--shadow);
  }

  .site-nav.open {
    display: flex;
  }

  .site-nav a {
    padding: 15px 12px;
  }

  .nav-toggle {
    display: inline-block;
  }

  .header-button {
    justify-self: end;
  }

  .hero-inner,
  .venture-grid,
  .metrics-panel,
  .split-grid,
  .investment-grid,
  .insight-grid {
    grid-template-columns: 1fr;
  }

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

  .hero-visual {
    max-width: 720px;
  }

  .precision-frame {
    min-height: 430px;
    transform: none;
  }

  .venture-card,
  .metric {
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .venture-card:last-child,
  .metric:last-child {
    border-bottom: 0;
  }

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

  .partner-inner {
    grid-template-columns: repeat(2, 1fr);
  }

  .partner-inner span {
    grid-column: 1 / -1;
  }

  .footer-inner {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 700px) {
  .container {
    width: min(100% - 34px, 1320px);
  }

  .site-header {
    padding: 16px 17px;
    gap: 14px;
  }

  .brand-text {
    font-size: 11px;
  }

  .header-button {
    display: none;
  }

  .hero {
    min-height: auto;
  }

  .hero-inner {
    padding: 70px 0 88px;
  }

  h1 {
    font-size: 45px;
  }

  h2 {
    font-size: 34px;
  }

  .hero-visual {
    min-height: 360px;
  }

  .precision-frame {
    min-height: 360px;
  }

  .panel-primary {
    top: 40px;
    left: 26px;
    width: 210px;
  }

  .panel-secondary {
    top: 160px;
    right: 24px;
    width: 220px;
  }

  .panel-tertiary {
    left: 34px;
    bottom: 38px;
    width: 190px;
  }

  .panel-primary strong {
    font-size: 42px;
  }

  .console-panel {
    padding: 16px;
  }

  .section-bar,
  .contact-card {
    align-items: flex-start;
    flex-direction: column;
  }

  .venture-card,
  .metric,
  .advisory-card,
  .focus-card,
  .quote-card,
  .insight-card,
  .contact-card {
    padding: 24px;
  }

  .portfolio-grid,
  .partner-inner,
  .footer-inner {
    grid-template-columns: 1fr;
  }
}