:root {
  --ink: #081a2b;
  --ink-2: #17364d;
  --muted: #526a7c;
  --line: #d9e4e9;
  --wash: #f2f7f8;
  --wash-2: #e9f2f3;
  --teal: #087485;
  --teal-dark: #035766;
  --amber: #b87318;
  --white: #fff;
  --max: 1280px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; color: var(--ink); background: var(--white); font-family: Inter, Aptos, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif; line-height: 1.58; }
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
h1, h2, h3, p, figure { margin-top: 0; }

.site-header { position: sticky; top: 0; z-index: 20; display: flex; align-items: center; justify-content: space-between; gap: 30px; padding: 17px max(26px, calc((100vw - var(--max)) / 2)); background: rgba(255,255,255,.94); border-bottom: 1px solid rgba(217,228,233,.9); backdrop-filter: blur(14px); }
.brand { display: inline-flex; align-items: center; gap: 11px; font-size: 1rem; font-weight: 850; }
.brand-mark { width: 32px; height: 32px; }
.nav { display: flex; align-items: center; gap: 30px; color: #486071; font-size: .9rem; font-weight: 750; }
.nav a { transition: color 160ms ease; }
.nav a:hover { color: var(--teal-dark); }

.eyebrow { margin-bottom: 16px; color: var(--amber); font-size: .77rem; font-weight: 850; letter-spacing: .12em; text-transform: uppercase; }
h1 { margin-bottom: 24px; font-size: clamp(3.1rem, 4.6vw, 4.9rem); line-height: .98; letter-spacing: 0; }
h1 span { color: var(--teal-dark); }
h2 { margin-bottom: 22px; font-size: clamp(2.05rem, 3.55vw, 3.75rem); line-height: 1.04; letter-spacing: 0; }
h3 { margin-bottom: 9px; font-size: 1.18rem; line-height: 1.25; }

.hero { display: grid; grid-template-columns: minmax(445px,.88fr) minmax(560px,1.12fr); gap: clamp(28px,3.5vw,62px); align-items: center; max-width: var(--max); min-height: 650px; margin: 0 auto; padding: 48px 26px 32px; }
.hero-copy { position: relative; z-index: 2; }
.lead { max-width: 590px; margin-bottom: 31px; color: var(--muted); font-size: clamp(1.05rem,1.4vw,1.2rem); }
.hero-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 22px; }
.button { display: inline-flex; align-items: center; justify-content: center; min-height: 49px; padding: 11px 21px; border-radius: 4px; background: var(--ink); color: var(--white); font-size: .94rem; font-weight: 800; transition: background 160ms ease, transform 160ms ease; }
.button:hover { background: var(--teal-dark); transform: translateY(-1px); }
.text-link { color: var(--teal-dark); font-weight: 820; }
.text-link span { display: inline-block; margin-left: 5px; transition: transform 160ms ease; }
.text-link:hover span { transform: translateX(4px); }

.hero-visual { position: relative; min-height: 545px; margin: 0; overflow: hidden; }
.hero-visual img { width: 100%; height: 545px; object-fit: cover; object-position: 57% center; }
.hero-visual figcaption { position: absolute; right: 8px; bottom: 18px; display: flex; align-items: center; gap: 11px; max-width: 390px; padding: 14px 17px; border: 1px solid rgba(217,228,233,.95); background: rgba(255,255,255,.92); box-shadow: 0 18px 44px rgba(8,26,43,.1); color: var(--ink-2); font-size: .9rem; font-weight: 780; backdrop-filter: blur(10px); }
.signal-dot { flex: 0 0 8px; width: 8px; height: 8px; border-radius: 50%; background: var(--teal); box-shadow: 0 0 0 4px rgba(8,116,133,.13); }

.capability-rail { display: grid; grid-template-columns: repeat(6,minmax(0,1fr)); max-width: var(--max); margin: 0 auto; padding: 0 26px 76px; }
.capability-rail span { display: flex; flex-direction: column; min-height: 76px; padding: 14px 13px; border-top: 2px solid var(--ink); color: var(--ink-2); font-size: .95rem; font-weight: 820; }
.capability-rail span + span { margin-left: 13px; }
.capability-rail b { margin-bottom: 4px; color: var(--teal); font-size: .68rem; letter-spacing: .08em; }

.stakes { display: grid; grid-template-columns: minmax(0,1.25fr) minmax(390px,.75fr); max-width: var(--max); margin: 0 auto; background: var(--wash); border-top: 8px solid var(--teal); }
.stakes-image { min-height: 560px; overflow: hidden; }
.stakes-image img { width: 100%; height: 100%; min-height: 560px; object-fit: cover; object-position: 56% center; }
.stakes-copy { display: flex; flex-direction: column; justify-content: center; padding: clamp(42px,5vw,70px); }
.stakes-copy h2 { font-size: clamp(2.15rem,3.35vw,3.45rem); }
.stakes-copy p { color: var(--muted); font-size: 1.04rem; }
.stakes-copy .statement { color: var(--ink-2); font-size: 1.17rem; font-weight: 700; }

.section { max-width: var(--max); margin: 0 auto; padding: 90px 26px; }
.governance-intro { padding-bottom: 52px; }
.section-heading { display: grid; grid-template-columns: minmax(0,1fr) minmax(330px,.56fr); gap: clamp(48px,8vw,110px); align-items: end; }
.section-heading h2 { max-width: 780px; margin-bottom: 0; }
.section-heading p { margin-bottom: 7px; color: var(--muted); font-size: 1.08rem; }

.service-grid { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); padding-top: 0; }
.service-grid article { min-height: 225px; padding: 28px 28px 32px 0; border-top: 1px solid var(--line); }
.service-grid article:nth-child(3n+2), .service-grid article:nth-child(3n+3) { padding-left: 28px; border-left: 1px solid var(--line); }
.service-grid article:nth-child(n+4) { border-bottom: 1px solid var(--line); }
.service-number { display: block; margin-bottom: 38px; color: var(--amber); font-size: .7rem; font-weight: 850; letter-spacing: .08em; }
.service-grid p { max-width: 330px; margin: 0; color: var(--muted); }

.ai-feature { display: grid; grid-template-columns: minmax(0,1fr) minmax(0,.82fr); gap: clamp(50px,8vw,118px); max-width: var(--max); margin: 20px auto 0; padding: 88px 52px; border-top: 8px solid var(--amber); border-bottom: 1px solid var(--line); background: var(--wash); color: var(--ink); }
.ai-feature .eyebrow { color: var(--amber); }
.ai-title h2 { margin: 0; }
.ai-copy { align-self: center; color: var(--muted); font-size: 1.08rem; }
.ai-principles { display: grid; grid-template-columns: 1fr 1fr; gap: 9px 22px; margin-top: 30px; color: var(--ink-2); font-size: .88rem; font-weight: 800; }
.ai-principles span { padding-top: 9px; border-top: 2px solid var(--teal); }

.impact { display: grid; grid-template-columns: minmax(350px,.73fr) minmax(0,1.27fr); gap: clamp(54px,9vw,125px); }
.impact-heading { position: sticky; top: 115px; align-self: start; }
.impact-list article { display: grid; grid-template-columns: 48px minmax(220px,.72fr) minmax(0,1fr); gap: 20px; align-items: baseline; padding: 27px 0; border-top: 1px solid var(--line); }
.impact-list article:last-child { border-bottom: 1px solid var(--line); }
.impact-list b { color: var(--teal); font-size: .7rem; letter-spacing: .08em; }
.impact-list h3 { margin: 0; }
.impact-list p { margin: 0; color: var(--muted); }

.fractional { padding: 0 26px 90px; }
.fractional-inner { position: relative; max-width: calc(var(--max) - 52px); margin: 0 auto; padding: clamp(48px,6vw,76px); border: 1px solid var(--line); background: var(--wash); }
.fractional-inner::before { position: absolute; top: -1px; left: -1px; width: 110px; height: 8px; background: var(--teal); content: ""; }
.fractional-inner h2 { max-width: 850px; }
.fractional-inner p { max-width: 760px; margin-bottom: 26px; color: var(--muted); font-size: 1.08rem; }

.site-footer { display: flex; justify-content: space-between; gap: 24px; padding: 30px max(26px,calc((100vw - var(--max)) / 2)); border-top: 1px solid var(--line); color: var(--muted); font-size: .91rem; }
.site-footer span:first-child { color: var(--ink); font-weight: 850; }

@media (max-width: 1040px) {
  .hero { grid-template-columns: 1fr; min-height: auto; padding-top: 54px; }
  .hero-copy { max-width: 820px; }
  .hero-visual, .hero-visual img { min-height: 510px; height: 510px; }
  .capability-rail { grid-template-columns: repeat(3,minmax(0,1fr)); }
  .capability-rail span:nth-child(4) { margin-left: 0; }
  .stakes { grid-template-columns: 1fr; }
  .stakes-image, .stakes-image img { min-height: 500px; max-height: 500px; }
  .section-heading, .ai-feature, .impact { grid-template-columns: 1fr; }
  .impact-heading { position: static; }
}

@media (max-width: 740px) {
  .site-header { position: static; align-items: flex-start; flex-direction: column; padding: 15px 18px; }
  .nav { width: 100%; gap: 18px; overflow-x: auto; padding-bottom: 3px; }
  .hero, .section { padding-right: 18px; padding-left: 18px; }
  .hero { gap: 22px; padding-top: 42px; }
  h1 { font-size: clamp(2.75rem,14vw,4.15rem); }
  .hero-visual, .hero-visual img { min-height: 355px; height: 355px; }
  .hero-visual img { object-position: 61% center; }
  .hero-visual figcaption { right: 0; bottom: 0; left: 0; max-width: none; }
  .capability-rail { grid-template-columns: repeat(2,minmax(0,1fr)); padding: 0 18px 60px; }
  .capability-rail span:nth-child(3), .capability-rail span:nth-child(5) { margin-left: 0; }
  .stakes-image, .stakes-image img { min-height: 360px; max-height: 360px; }
  .stakes-copy { padding: 44px 22px; }
  .service-grid { grid-template-columns: 1fr; }
  .service-grid article, .service-grid article:nth-child(3n+2), .service-grid article:nth-child(3n+3) { min-height: auto; padding: 25px 0; border-left: 0; }
  .service-number { margin-bottom: 18px; }
  .ai-feature { padding: 58px 18px; }
  .impact-list article { grid-template-columns: 36px 1fr; gap: 12px; }
  .impact-list p { grid-column: 2; }
  .fractional { padding: 0 18px 70px; }
  .fractional-inner { padding: 42px 24px; }
  .site-footer { flex-direction: column; padding: 25px 18px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: .01ms !important; }
}