:root {
  --ink: #102033;
  --navy: #0b2742;
  --navy-2: #102f4c;
  --blue: #1265b0;
  --blue-dark: #0e4d88;
  --blue-soft: #eaf3fb;
  --cyan: #41a3d8;
  --paper: #ffffff;
  --canvas: #f5f7fa;
  --panel: #f9fbfd;
  --line: #dfe6ed;
  --line-strong: #cbd6e1;
  --muted: #607080;
  --muted-2: #7c8a98;
  --success: #1e7a55;
  --shadow: 0 16px 44px rgba(16, 32, 51, 0.08);
  --radius-lg: 20px;
  --radius-md: 14px;
  --radius-sm: 10px;
  --container: 1220px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
body.menu-open { overflow: hidden; }
a { color: inherit; text-decoration: none; }
button, a { -webkit-tap-highlight-color: transparent; }
.container { width: min(calc(100% - 40px), var(--container)); margin: 0 auto; }

.skip-link {
  position: absolute; left: -9999px; top: 12px; z-index: 999;
  padding: 10px 14px; background: var(--navy); color: #fff; border-radius: 8px;
}
.skip-link:focus { left: 12px; }

.site-header {
  position: sticky; top: 0; z-index: 80;
  background: rgba(255,255,255,.96);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(203,214,225,.82);
}
.header-inner {
  min-height: 82px; display: flex; align-items: center; justify-content: space-between; gap: 26px;
}
.brand { display: inline-flex; align-items: center; gap: 13px; min-width: max-content; }
.brand-mark {
  width: 38px; height: 38px; border-radius: 10px;
  background:
    radial-gradient(circle at 32% 32%, #fff 0 8%, transparent 9%),
    radial-gradient(circle at 68% 32%, #fff 0 8%, transparent 9%),
    radial-gradient(circle at 50% 68%, #fff 0 8%, transparent 9%),
    linear-gradient(145deg, var(--navy), var(--blue));
  box-shadow: inset 0 0 0 1px rgba(255,255,255,.15), 0 5px 16px rgba(11,39,66,.12);
}
.brand-copy { display: flex; flex-direction: column; line-height: 1; }
.brand-name { font-size: 16px; font-weight: 850; letter-spacing: .085em; color: var(--navy); }
.brand-sub { margin-top: 6px; font-size: 9px; letter-spacing: .13em; text-transform: uppercase; color: var(--muted-2); }
.desktop-nav { display: flex; align-items: center; gap: 22px; margin-left: auto; }
.desktop-nav a { color: #394b5e; font-size: 13px; font-weight: 680; transition: color .2s ease; }
.desktop-nav a:hover, .desktop-nav a:focus-visible { color: var(--blue); }
.header-actions { display: flex; align-items: center; gap: 10px; }
.pro-pill {
  border: 1px solid var(--navy); padding: 9px 13px; border-radius: 999px;
  font-size: 12px; font-weight: 800; color: var(--navy); background: #fff;
}
.pro-pill:hover { background: var(--navy); color: #fff; }
.menu-toggle { display: none; width: 42px; height: 42px; border: 1px solid var(--line-strong); border-radius: 10px; background: #fff; cursor: pointer; }
.menu-toggle span { display: block; width: 18px; height: 2px; background: var(--navy); margin: 4px auto; }
.mobile-nav { display: none; padding: 14px 20px 20px; border-top: 1px solid var(--line); background: #fff; }
.mobile-nav a { display: block; padding: 12px 0; font-weight: 700; color: var(--navy); border-bottom: 1px solid #edf1f5; }

.hero {
  position: relative; overflow: hidden; padding: 68px 0 58px;
  background:
    linear-gradient(rgba(255,255,255,.965), rgba(255,255,255,.965)),
    linear-gradient(90deg, transparent 49px, rgba(18,101,176,.065) 50px, transparent 51px),
    linear-gradient(transparent 49px, rgba(18,101,176,.065) 50px, transparent 51px);
  background-size: auto, 50px 50px, 50px 50px;
}
.hero::after {
  content: ""; position: absolute; width: 610px; height: 610px; right: -260px; top: -290px; border-radius: 50%;
  background: radial-gradient(circle, rgba(65,163,216,.16), rgba(18,101,176,0) 68%); pointer-events: none;
}
.hero-grid { display: grid; grid-template-columns: minmax(0,1.08fr) minmax(390px,.92fr); align-items: center; gap: 58px; }
.hero-copy { position: relative; z-index: 1; }
.kicker {
  display: inline-flex; align-items: center; gap: 10px; color: var(--blue);
  font-size: 11px; font-weight: 850; letter-spacing: .15em; text-transform: uppercase;
}
.kicker::before { content: ""; width: 30px; height: 2px; background: var(--blue); }
.hero h1 {
  margin: 16px 0 18px; max-width: 720px;
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(44px,5.2vw,68px); font-weight: 500; line-height: .99; letter-spacing: -.035em; color: var(--navy);
}
.hero h1 span { color: var(--blue); }
.hero-lead { max-width: 680px; margin: 0; font-size: 17px; line-height: 1.68; color: #4c5f72; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 11px; margin-top: 28px; }
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 9px;
  min-height: 44px; padding: 0 17px; border-radius: 9px; border: 1px solid transparent;
  font-size: 13px; font-weight: 780; transition: transform .15s ease, box-shadow .15s ease, background .15s ease;
}
.btn:hover { transform: translateY(-1px); }
.btn-primary { color: #fff; background: var(--navy); box-shadow: 0 10px 22px rgba(11,39,66,.14); }
.btn-primary:hover { background: #081f35; }
.btn-secondary { color: var(--navy); background: #fff; border-color: var(--line-strong); }
.btn-secondary:hover { border-color: #9db2c5; }
.btn-link { padding-left: 6px; color: var(--blue); background: transparent; }
.btn-light { color: var(--navy); background: #fff; }
.hero-note { margin-top: 22px; display: flex; flex-wrap: wrap; gap: 17px; color: var(--muted-2); font-size: 11px; font-weight: 650; }
.hero-note span { display: inline-flex; align-items: center; gap: 7px; }
.hero-note i { width: 5px; height: 5px; border-radius: 50%; background: var(--blue); }

.monitor-card {
  position: relative; z-index: 1; border: 1px solid var(--line-strong); border-radius: var(--radius-lg);
  background: rgba(255,255,255,.96); box-shadow: var(--shadow); padding: 25px;
}
.monitor-head { display: flex; justify-content: space-between; gap: 20px; align-items: flex-start; padding-bottom: 18px; border-bottom: 1px solid var(--line); }
.monitor-kicker { display: block; color: var(--blue); font-size: 9px; font-weight: 850; letter-spacing: .14em; }
.monitor-head h2 { margin: 6px 0 0; color: var(--navy); font-family: Georgia, "Times New Roman", serif; font-size: 27px; font-weight: 500; }
.prototype-pill, .access-badge, .status-chip, .panel-label {
  display: inline-flex; align-items: center; white-space: nowrap; border: 1px solid var(--line); border-radius: 999px;
  padding: 6px 9px; color: var(--muted); background: var(--panel); font-size: 9px; font-weight: 800; text-transform: uppercase; letter-spacing: .06em;
}
.monitor-row { display: grid; grid-template-columns: 36px minmax(0,1fr) 92px; gap: 12px; align-items: center; padding: 14px 0; border-bottom: 1px solid #edf1f5; }
.monitor-icon { width: 34px; height: 34px; display: grid; place-items: center; border-radius: 9px; color: var(--blue); background: var(--blue-soft); font-size: 11px; font-weight: 850; }
.monitor-copy strong { display: block; color: var(--navy); font-size: 13px; }
.monitor-copy small { display: block; margin-top: 4px; color: var(--muted-2); font-size: 10px; line-height: 1.35; }
.mini-bars { height: 30px; display: flex; align-items: flex-end; justify-content: flex-end; gap: 4px; }
.mini-bars i { display: block; width: 8px; background: linear-gradient(180deg,var(--cyan),var(--blue)); border-radius: 2px 2px 0 0; opacity: .86; }
.mini-line { width: 92px; color: var(--blue); }
.mini-line svg { width: 100%; height: 30px; }
.risk-dots { display: flex; justify-content: flex-end; gap: 6px; }
.risk-dots i { width: 11px; height: 11px; border-radius: 50%; background: #d9e9f7; box-shadow: inset 0 0 0 3px #fff; border: 1px solid #c6d7e6; }
.risk-dots i:nth-child(-n+3) { background: var(--blue); }
.status-chip { justify-self: end; color: var(--blue-dark); background: var(--blue-soft); border-color: #d3e6f6; }
.monitor-foot { padding-top: 12px; color: var(--muted-2); font-size: 9px; line-height: 1.45; }

.latest-strip { border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); background: #fff; }
.latest-grid { display: grid; grid-template-columns: 1.05fr repeat(4,1fr); }
.latest-grid > * { min-height: 78px; padding: 15px 18px; border-right: 1px solid var(--line); }
.latest-grid > *:last-child { border-right: 0; }
.latest-label { display: flex; flex-direction: column; justify-content: center; }
.latest-label span, .latest-grid a span { color: var(--blue); font-size: 9px; font-weight: 850; letter-spacing: .1em; text-transform: uppercase; }
.latest-label strong { margin-top: 5px; color: var(--navy); font-size: 15px; }
.latest-grid a { position: relative; display: flex; flex-direction: column; justify-content: center; transition: background .15s ease; }
.latest-grid a:hover { background: var(--panel); }
.latest-grid a strong { margin-top: 5px; padding-right: 18px; color: var(--navy); font-size: 12px; line-height: 1.35; }
.latest-grid a i { position: absolute; right: 14px; bottom: 16px; color: var(--blue); font-style: normal; }

.section { padding: 74px 0; }
.section-compact { padding: 62px 0 68px; }
.section-alt { background: var(--canvas); border-top: 1px solid #edf1f4; border-bottom: 1px solid #edf1f4; }
.section-dark { color: #e9f0f6; background: var(--navy); }
.section-heading { display: grid; grid-template-columns: minmax(0,.8fr) minmax(0,1.2fr); gap: 52px; align-items: end; margin-bottom: 32px; }
.section-heading.compact { margin-bottom: 25px; }
.eyebrow { color: var(--blue); font-size: 10px; font-weight: 850; letter-spacing: .15em; text-transform: uppercase; }
.section-dark .eyebrow { color: #8bd1f2; }
.section-heading h2, .book-copy h2, .pro-copy h2, .closing-grid h2 {
  margin: 8px 0 0; font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(32px,4vw,50px); font-weight: 500; line-height: 1.06; letter-spacing: -.025em; color: var(--navy);
}
.section-dark .pro-copy h2 { color: #fff; }
.section-heading p, .book-copy p, .pro-copy p, .closing-grid p { margin: 0; color: var(--muted); font-size: 15px; line-height: 1.7; }
.section-dark .pro-copy p { color: #b7c7d6; }

.three-grid, .tools-grid, .service-grid { display: grid; gap: 16px; }
.three-grid { grid-template-columns: repeat(3,1fr); }
.capability-card, .research-card, .portfolio-card, .tool-card {
  border: 1px solid var(--line); border-radius: var(--radius-md); background: #fff; padding: 23px;
}
.compact-cards .capability-card { min-height: 215px; }
.capability-card { position: relative; overflow: hidden; }
.capability-card::after { content: ""; position: absolute; width: 110px; height: 110px; right: -54px; bottom: -54px; border-radius: 50%; background: var(--blue-soft); }
.card-index { display: inline-flex; margin-bottom: 28px; color: var(--blue); font-size: 10px; font-weight: 850; letter-spacing: .1em; }
.capability-card h3, .research-card h3, .portfolio-card h3, .tool-card h3, .feature-story h3 { margin: 0 0 10px; color: var(--navy); font-size: 18px; letter-spacing: -.01em; }
.capability-card p, .research-card p, .portfolio-card p, .tool-card p, .feature-story p { margin: 0; color: var(--muted); font-size: 13px; line-height: 1.62; }

.featured-research-grid { display: grid; grid-template-columns: minmax(0,1.1fr) minmax(340px,.9fr); gap: 16px; }
.feature-story, .research-card { border: 1px solid var(--line); border-radius: var(--radius-md); background: #fff; }
.feature-story { padding: 24px; }
.research-stack { display: grid; gap: 12px; }
.small-card { min-height: auto; padding: 20px 22px; }
.meta-row { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 22px; }
.tag { display: inline-flex; align-items: center; min-height: 25px; padding: 0 8px; border-radius: 999px; color: var(--blue-dark); background: var(--blue-soft); font-size: 9px; font-weight: 850; letter-spacing: .06em; text-transform: uppercase; }
.tag-light { color: #d7ebfb; background: rgba(255,255,255,.11); }
.feature-visual { margin-bottom: 22px; padding: 17px; border: 1px solid #e0eaf2; border-radius: 12px; background: linear-gradient(180deg,#f9fcff,#f2f7fb); }
.visual-title { color: var(--muted); font-size: 9px; font-weight: 800; letter-spacing: .09em; text-transform: uppercase; }
.chart-columns { height: 92px; margin-top: 16px; display: flex; align-items: flex-end; gap: 10px; border-bottom: 1px solid #cbd9e4; }
.chart-columns i { flex: 1; max-width: 38px; background: linear-gradient(180deg,var(--cyan),var(--blue)); border-radius: 3px 3px 0 0; opacity: .88; }
.visual-axis { display: flex; justify-content: space-between; margin-top: 8px; color: var(--muted-2); font-size: 9px; }
.card-foot { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-top: 22px; padding-top: 14px; border-top: 1px solid #edf1f5; color: var(--blue); font-size: 11px; font-weight: 750; }

.portfolio-grid-v2 { display: grid; grid-template-columns: 1.35fr .825fr .825fr; gap: 16px; }
.portfolio-card { min-height: 100%; }
.flagship { grid-column: span 1; color: #e8f1f7; background: linear-gradient(140deg,#0b2742,#113b60); border-color: #0b2742; }
.flagship h3 { color: #fff; font-size: 24px; }
.flagship p { color: #c2d0dc; }
.dark-status { color: #a9c9df; font-size: 9px; font-weight: 750; text-transform: uppercase; letter-spacing: .06em; }
.flagship-layout { display: grid; grid-template-columns: 1fr 175px; gap: 22px; align-items: center; }
.portfolio-metrics { display: grid; grid-template-columns: repeat(3,1fr); gap: 8px; margin-top: 25px; }
.metric-chip { padding: 11px; border: 1px solid rgba(255,255,255,.14); border-radius: 10px; background: rgba(255,255,255,.055); }
.metric-chip strong, .metric-chip span { display: block; }
.metric-chip strong { color: #fff; font-size: 12px; }
.metric-chip span { margin-top: 4px; color: #9fb7ca; font-size: 9px; text-transform: uppercase; }
.allocation-demo { text-align: center; }
.ring { width: 145px; height: 145px; margin: 0 auto; display: grid; place-items: center; border-radius: 50%; background: conic-gradient(#60b9e5 0 22%,#2e79b5 22% 45%,#94c8e5 45% 66%,#1f4f79 66% 82%,#d4e8f4 82% 100%); position: relative; }
.ring::after { content: ""; position: absolute; inset: 19px; border-radius: 50%; background: #103452; }
.ring span { position: relative; z-index: 1; color: #afc7d9; font-size: 9px; line-height: 1.35; }
.ring strong { color: #fff; font-size: 11px; }
.allocation-demo small { display: block; margin-top: 9px; color: #92aabd; font-size: 8px; line-height: 1.3; }
.portfolio-list { list-style: none; margin: 20px 0 0; padding: 0; border-top: 1px solid var(--line); }
.portfolio-list li { display: flex; justify-content: space-between; gap: 12px; padding: 11px 0; border-bottom: 1px solid var(--line); color: var(--muted); font-size: 11px; }
.portfolio-list strong { color: var(--navy); }

.macro-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.macro-panel, .regime-panel { border: 1px solid var(--line); border-radius: var(--radius-md); background: #fff; padding: 23px; }
.panel-top { display: flex; justify-content: space-between; gap: 16px; align-items: center; margin-bottom: 22px; }
.panel-top h3 { margin: 0; color: var(--navy); font-size: 18px; }
.signal-list { display: grid; gap: 15px; }
.signal { display: grid; grid-template-columns: 84px 1fr 86px; gap: 12px; align-items: center; }
.signal strong { color: var(--navy); font-size: 11px; }
.signal em { color: var(--muted-2); font-size: 9px; font-style: normal; text-align: right; }
.signal-track { height: 8px; border-radius: 999px; background: #eaf0f5; overflow: hidden; }
.signal-track span { display: block; height: 100%; border-radius: inherit; background: linear-gradient(90deg,var(--blue),var(--cyan)); }
.regime-map { height: 245px; position: relative; border: 1px solid #dce6ee; background: linear-gradient(90deg,transparent 49.8%,#dce6ee 50%,transparent 50.2%), linear-gradient(transparent 49.8%,#dce6ee 50%,transparent 50.2%), #fbfdff; }
.quadrant { position: absolute; color: var(--muted); font-size: 10px; font-weight: 700; }
.q1 { left: 15px; top: 14px; } .q2 { right: 15px; top: 14px; } .q3 { right: 15px; bottom: 14px; } .q4 { left: 15px; bottom: 14px; }
.regime-dot { position: absolute; left: 56%; top: 43%; width: 14px; height: 14px; border-radius: 50%; background: var(--blue); box-shadow: 0 0 0 6px rgba(18,101,176,.13); }
.regime-caption { display: flex; justify-content: space-between; gap: 12px; margin-top: 12px; color: var(--muted-2); font-size: 9px; }
.regime-caption strong { color: var(--blue); }

.book-layout { display: grid; grid-template-columns: 330px minmax(0,1fr); gap: 66px; align-items: center; }
.book-cover { min-height: 430px; padding: 30px; border-radius: 8px; color: #fff; background: linear-gradient(160deg,#09243d,#0d5a91); box-shadow: 0 24px 50px rgba(11,39,66,.18); }
.book-cover small { color: #b7d7eb; font-size: 10px; letter-spacing: .14em; text-transform: uppercase; }
.book-cover h3 { margin: 55px 0 20px; font-family: Georgia, "Times New Roman", serif; font-size: 48px; font-weight: 500; line-height: .92; }
.book-cover p { color: #c5d9e6; font-size: 13px; line-height: 1.55; }
.book-copy { max-width: 720px; }
.book-points { display: grid; grid-template-columns: 1fr 1fr; gap: 10px 24px; margin-top: 25px; }
.book-point { padding: 12px 0 12px 18px; border-left: 2px solid var(--blue); color: #42566a; font-size: 12px; line-height: 1.5; }

.pro-layout { display: grid; grid-template-columns: .9fr 1.1fr; gap: 64px; align-items: start; }
.service-grid { grid-template-columns: repeat(2,1fr); }
.service-card { min-height: 118px; padding: 19px; border: 1px solid rgba(255,255,255,.12); border-radius: 12px; background: rgba(255,255,255,.045); }
.service-card strong { display: block; color: #fff; font-size: 13px; }
.service-card span { display: block; margin-top: 7px; color: #afc0ce; font-size: 11px; line-height: 1.5; }

.tools-grid { grid-template-columns: repeat(3,1fr); }
.tool-card { min-height: 180px; }
.tool-card > span { display: inline-flex; margin-bottom: 25px; color: var(--blue); font-size: 10px; font-weight: 850; }

.closing-section { padding: 54px 0; border-top: 1px solid var(--line); background: #fbfcfd; }
.closing-grid { display: grid; grid-template-columns: .8fr 1.2fr; gap: 52px; align-items: center; }
.closing-grid h2 { font-size: clamp(31px,3.7vw,47px); }

.site-footer { color: #b8c8d5; background: #071c2f; }
.footer-grid { display: grid; grid-template-columns: 1.5fr repeat(3,1fr); gap: 42px; padding: 50px 0 38px; }
.footer-brand .brand-name { color: #fff; }
.footer-brand .brand-sub { color: #849bad; }
.footer-grid > div:first-child p { max-width: 330px; margin: 20px 0 0; color: #8fa4b5; font-size: 12px; line-height: 1.6; }
.footer-links { display: flex; flex-direction: column; gap: 9px; }
.footer-links strong { margin-bottom: 4px; color: #fff; font-size: 11px; }
.footer-links a, .footer-links span { color: #94a8b8; font-size: 11px; }
.footer-links a:hover { color: #fff; }
.footer-bottom { display: flex; justify-content: space-between; gap: 20px; padding: 18px 0 25px; border-top: 1px solid rgba(255,255,255,.09); color: #7890a2; font-size: 10px; }

@media (max-width: 1100px) {
  .desktop-nav { gap: 14px; }
  .desktop-nav a { font-size: 12px; }
  .brand-sub { display: none; }
  .hero-grid { grid-template-columns: 1fr 390px; gap: 38px; }
  .portfolio-grid-v2 { grid-template-columns: 1fr 1fr; }
  .flagship { grid-column: 1 / -1; }
  .footer-grid { grid-template-columns: 1.3fr 1fr 1fr; }
  .footer-grid > :last-child { display: none; }
}

@media (max-width: 900px) {
  .desktop-nav, .pro-pill { display: none; }
  .menu-toggle { display: block; }
  .mobile-nav.open { display: block; }
  .header-inner { min-height: 72px; }
  .hero { padding: 52px 0 46px; }
  .hero-grid, .section-heading, .featured-research-grid, .macro-grid, .book-layout, .pro-layout, .closing-grid { grid-template-columns: 1fr; }
  .hero-grid { gap: 34px; }
  .monitor-card { max-width: 620px; }
  .latest-grid { grid-template-columns: 1fr 1fr; }
  .latest-label { grid-column: 1 / -1; min-height: 60px; }
  .latest-grid > * { border-bottom: 1px solid var(--line); }
  .three-grid, .tools-grid { grid-template-columns: 1fr 1fr; }
  .section-heading { gap: 18px; }
  .section-heading p { max-width: 720px; }
  .book-layout { gap: 35px; }
  .book-cover { max-width: 330px; }
  .service-grid { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-grid > div:first-child { grid-column: 1 / -1; }
}

@media (max-width: 640px) {
  .container { width: min(calc(100% - 28px), var(--container)); }
  .brand-name { font-size: 13px; }
  .brand-mark { width: 34px; height: 34px; }
  .hero h1 { font-size: clamp(41px,13vw,57px); }
  .hero-lead { font-size: 15px; }
  .hero-actions { align-items: stretch; }
  .btn { width: 100%; }
  .btn-link { justify-content: flex-start; width: auto; padding-left: 0; }
  .hero-note { gap: 10px 14px; }
  .monitor-row { grid-template-columns: 34px 1fr; }
  .mini-bars, .mini-line, .risk-dots, .status-chip { grid-column: 2; justify-self: start; }
  .latest-grid { grid-template-columns: 1fr; }
  .latest-label { grid-column: auto; }
  .latest-grid > * { border-right: 0; }
  .section, .section-compact { padding: 54px 0; }
  .three-grid, .tools-grid, .portfolio-grid-v2, .service-grid { grid-template-columns: 1fr; }
  .flagship { grid-column: auto; }
  .flagship-layout { grid-template-columns: 1fr; }
  .allocation-demo { display: none; }
  .portfolio-metrics { grid-template-columns: 1fr; }
  .signal { grid-template-columns: 72px 1fr; }
  .signal em { display: none; }
  .book-cover { min-height: 390px; }
  .book-points { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 28px; }
  .footer-grid > div:first-child { grid-column: auto; }
  .footer-grid > :last-child { display: flex; }
  .footer-bottom { flex-direction: column; }
}