:root {
  --ink: #0b1220;
  --ink-2: #111a2b;
  --text: #1b2230;
  --muted: #5c6676;
  --line: #e2e6ec;
  --paper: #ffffff;
  --paper-2: #f5f7fa;
  --accent: #2f6fe0;
  --on-ink: #e9eef6;
  --on-ink-muted: #9aa8bd;
  --wrap: 1120px;
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  font-size: 16px;
  line-height: 1.65;
}
a { color: inherit; }
.wrap { width: 100%; max-width: var(--wrap); margin: 0 auto; padding: 0 24px; }

/* header */
.site-header { position: absolute; top: 0; left: 0; right: 0; z-index: 5; }
.site-header .wrap { display: flex; align-items: center; justify-content: space-between; height: 72px; }
.brand { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; color: var(--on-ink); font-weight: 600; font-size: 17px; letter-spacing: 0.01em; }
.brand svg { width: 22px; height: 22px; }
.brand small { font-size: 11px; font-weight: 500; letter-spacing: 0.14em; color: var(--on-ink-muted); margin-left: 2px; }
.nav { display: flex; gap: 28px; }
.nav a { color: var(--on-ink-muted); text-decoration: none; font-size: 14px; }
.nav a:hover, .nav a[aria-current="page"] { color: var(--on-ink); }

/* hero (home) */
.hero { position: relative; background: var(--ink); color: var(--on-ink); overflow: hidden; min-height: 640px; height: 86vh; max-height: 820px; display: flex; align-items: center; }
.hero::before { content: ""; position: absolute; inset: 0; background: radial-gradient(120% 90% at 85% 40%, #15243f 0%, var(--ink) 60%); }
.hero .lines { position: absolute; inset: 0; background: url("lines.svg") right center / cover no-repeat; }
.hero .wrap { position: relative; }
.hero-copy { max-width: 560px; padding-top: 40px; }
.eyebrow { font-size: 12px; letter-spacing: 0.16em; text-transform: uppercase; color: var(--on-ink-muted); margin: 0 0 18px; }
.hero h1 { font-size: 48px; line-height: 1.12; font-weight: 600; letter-spacing: -0.02em; margin: 0 0 20px; }
.hero p.lead { font-size: 18px; color: #c3cdda; margin: 0 0 32px; max-width: 500px; }
.hero-link { display: inline-flex; gap: 8px; align-items: center; color: var(--on-ink); font-size: 15px; font-weight: 500; text-decoration: none; padding: 6px 0; border-bottom: 1px solid #3a4659; }
.hero-link span { color: #8fbaff; transition: transform .15s ease; }
.hero-link:hover { border-bottom-color: #8fbaff; }
.hero-link:hover span { transform: translateX(3px); }

/* page header (sub pages) */
.page-head { position: relative; background: var(--ink); color: var(--on-ink); overflow: hidden; padding: 152px 0 64px; }
.page-head::before { content: ""; position: absolute; inset: 0; background: radial-gradient(100% 120% at 90% 30%, #15243f 0%, var(--ink) 65%); }
.page-head .lines { position: absolute; inset: 0; background: url("lines.svg") right center / cover no-repeat; opacity: .55; }
.page-head .wrap { position: relative; }
.page-head h1 { font-size: 38px; font-weight: 600; letter-spacing: -0.02em; line-height: 1.15; margin: 0 0 12px; }
.page-head p { color: #c3cdda; font-size: 17px; margin: 0; max-width: 560px; }

/* sections */
section.block { padding: 88px 0; border-bottom: 1px solid var(--line); }
section.block.alt { background: var(--paper-2); }
.label { display: flex; gap: 12px; align-items: baseline; font-size: 12px; letter-spacing: 0.16em; text-transform: uppercase; color: var(--muted); margin: 0 0 14px; }
.label b { color: var(--accent); font-weight: 600; letter-spacing: 0.08em; }
h2 { font-size: 30px; line-height: 1.25; font-weight: 600; letter-spacing: -0.015em; margin: 0 0 40px; max-width: 640px; }
h3 { font-size: 18px; font-weight: 600; margin: 0 0 10px; }
.cols { display: grid; grid-template-columns: repeat(3, 1fr); gap: 40px; }
.cols > div { border-top: 1px solid var(--text); padding-top: 20px; }
.cols p { color: var(--muted); margin: 0; }
.rows { border-top: 1px solid var(--line); }
.rows > div { display: grid; grid-template-columns: 280px 1fr; gap: 32px; padding: 22px 0; border-bottom: 1px solid var(--line); }
.rows dt, .rows .term { font-weight: 600; }
.rows p, .rows dd { margin: 0; color: var(--muted); }
ul.plain { list-style: none; padding: 0; margin: 16px 0 0; }
ul.plain li { padding: 8px 0 8px 18px; position: relative; color: var(--muted); border-bottom: 1px solid var(--line); }
ul.plain li::before { content: ""; position: absolute; left: 0; top: 19px; width: 8px; height: 1px; background: var(--accent); }
.service { display: grid; grid-template-columns: 1fr 1.3fr; gap: 56px; }
.service p { color: var(--muted); margin: 0; }
.statement { padding: 72px 0; }
.statement p { font-size: 22px; line-height: 1.5; max-width: 760px; margin: 0 0 20px; }
.text-link { color: var(--accent); text-decoration: none; font-weight: 500; font-size: 15px; }
.prose { max-width: 680px; }
.prose p { margin: 0 0 16px; color: var(--muted); }

/* leadership line (company page) */
.corp { padding: 56px 0 72px; }
.corp h2 { font-size: 13px; letter-spacing: 0.16em; text-transform: uppercase; color: var(--muted); margin: 0 0 18px; font-weight: 600; }
.corp dl { margin: 0; display: grid; grid-template-columns: 240px 1fr; font-size: 14px; border-top: 1px solid var(--line); max-width: 760px; }
.corp dt, .corp dd { margin: 0; padding: 10px 0; border-bottom: 1px solid var(--line); }
.corp dt { color: var(--muted); }
.corp .person { margin: 0; padding: 12px 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); font-size: 14px; max-width: 760px; }

/* footer */
.site-footer { background: var(--ink); color: var(--on-ink-muted); font-size: 13px; }
.site-footer .wrap { display: flex; justify-content: space-between; align-items: center; gap: 16px; flex-wrap: wrap; padding-top: 28px; padding-bottom: 28px; }
.site-footer nav { display: flex; gap: 20px; }
.site-footer a { text-decoration: none; }
.site-footer a:hover { color: var(--on-ink); }

@media (max-width: 860px) {
  .cols { grid-template-columns: 1fr; gap: 28px; }
  .rows > div, .service { grid-template-columns: 1fr; gap: 8px; }
  .service { gap: 16px; }
  .corp dl { grid-template-columns: 1fr; }
  .corp dt { padding-bottom: 0; border-bottom: 0; }
}
@media (max-width: 560px) {
  .wrap { padding: 0 20px; }
  .nav { gap: 16px; }
  .nav a { font-size: 13px; }
  .brand small { display: none; }
  .hero { height: auto; min-height: 600px; }
  .hero .lines { background-size: auto 120%; background-position: 60% 30%; opacity: .55; }
  .hero h1 { font-size: 34px; }
  .hero p.lead { font-size: 16px; }
  .page-head { padding: 124px 0 48px; }
  .page-head h1 { font-size: 30px; }
  section.block { padding: 64px 0; }
  h2 { font-size: 24px; margin-bottom: 28px; }
  .statement p { font-size: 19px; }
}