:root {
  --burgundy: #7d1720;
  --burgundy-deep: #551017;
  --olive: #7a7c3a;
  --ink: #22201f;
  --muted: #69635f;
  --paper: #f7f4ef;
  --white: #ffffff;
  --line: #ded8cf;
  --soft: #eee8df;
  --shadow: 0 18px 50px rgba(50, 36, 31, .08);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; color: var(--ink); background: var(--paper); line-height: 1.55; }
a { color: inherit; }
.wrap { width: min(1160px, calc(100% - 48px)); margin-inline: auto; }
.site-header { min-height: 76px; padding: 10px max(24px, calc((100% - 1160px) / 2)); display: flex; align-items: center; gap: 28px; background: rgba(247,244,239,.96); border-bottom: 1px solid var(--line); position: sticky; top: 0; z-index: 10; backdrop-filter: blur(12px); }
.brand { display: inline-flex; align-items: center; gap: 12px; text-decoration: none; margin-right: auto; }
.brand img { width: 50px; height: 50px; object-fit: contain; mix-blend-mode: multiply; }
.brand span, .footer-brand span { display: grid; line-height: 1.15; }
.brand strong { font-size: .95rem; letter-spacing: .02em; }
.brand small, .footer-brand small { color: var(--muted); font-size: .74rem; }
nav { display: flex; gap: 24px; }
nav a { text-decoration: none; font-size: .87rem; font-weight: 650; color: #4d4845; }
nav a:hover { color: var(--burgundy); }
.button { display: inline-flex; align-items: center; justify-content: center; min-height: 46px; padding: 0 21px; border-radius: 4px; text-decoration: none; background: var(--burgundy); color: var(--white); font-size: .89rem; font-weight: 750; letter-spacing: .01em; border: 1px solid var(--burgundy); }
.button:hover { background: var(--burgundy-deep); border-color: var(--burgundy-deep); }
.button-small { min-height: 38px; padding-inline: 15px; font-size: .79rem; }
.intro { min-height: 560px; padding-block: 92px 76px; display: grid; grid-template-columns: 1.45fr .7fr; align-items: center; gap: 90px; }
.intro-copy { max-width: 750px; }
.eyebrow { margin: 0 0 14px; color: var(--burgundy); text-transform: uppercase; letter-spacing: .14em; font-weight: 800; font-size: .72rem; }
h1, h2, h3, p { text-wrap: pretty; }
h1 { margin: 0; max-width: 820px; font-family: Georgia, "Times New Roman", serif; font-weight: 500; font-size: clamp(3rem, 5.8vw, 5.6rem); line-height: .98; letter-spacing: -.045em; }
.lead { max-width: 680px; margin: 28px 0 0; color: var(--muted); font-size: 1.14rem; line-height: 1.65; }
.intro-actions { margin-top: 34px; display: flex; align-items: center; gap: 24px; }
.text-link { color: var(--burgundy); text-decoration-thickness: 1px; text-underline-offset: 4px; font-weight: 700; }
.summary-card { background: var(--white); border: 1px solid var(--line); border-top: 5px solid var(--olive); padding: 30px; box-shadow: var(--shadow); }
.summary-card > div { display: flex; align-items: baseline; gap: 15px; padding: 17px 0; border-bottom: 1px solid var(--line); }
.summary-card > div strong { color: var(--burgundy); font-family: Georgia, serif; font-size: 2.8rem; font-weight: 500; line-height: 1; }
.summary-card > div span { color: var(--muted); font-size: .82rem; text-transform: uppercase; letter-spacing: .09em; }
.summary-card > p { margin: 24px 0 0; color: #4d4845; font-size: .9rem; }
.overview { padding-block: 84px 96px; border-top: 1px solid var(--line); }
.section-heading h2 { max-width: 760px; margin: 0; font-family: Georgia, serif; font-weight: 500; font-size: clamp(2rem, 4vw, 3.6rem); line-height: 1.06; letter-spacing: -.035em; }
.outcome-grid { display: grid; grid-template-columns: repeat(4,1fr); margin-top: 52px; border: 1px solid var(--line); background: var(--line); gap: 1px; }
.outcome-grid article { background: var(--paper); padding: 28px; min-height: 210px; }
.outcome-grid span { color: var(--olive); font-size: .72rem; font-weight: 800; letter-spacing: .1em; }
.outcome-grid h3 { margin: 38px 0 8px; font-size: 1.05rem; }
.outcome-grid p { margin: 0; color: var(--muted); font-size: .9rem; }
.systems-section { padding-block: 96px; background: #252321; color: var(--white); }
.section-heading-row { display: grid; grid-template-columns: 1.2fr .7fr; align-items: end; gap: 60px; }
.section-heading-row > p { margin: 0 0 4px; color: #bdb6ae; font-size: .94rem; }
.systems-section .eyebrow { color: #c8c878; }
.system-list { margin-top: 62px; display: grid; gap: 14px; }
.system-card { display: grid; grid-template-columns: 50px 58px 1.12fr 1fr; align-items: start; gap: 24px; padding: 28px 30px; border: 1px solid #4a4642; background: #2c2927; }
.system-card.featured { border-left: 4px solid var(--olive); padding-left: 27px; }
.system-number { color: #948d86; font-size: .72rem; letter-spacing: .12em; }
.icon { width: 48px; height: 48px; border-radius: 50%; display: grid; place-items: center; background: #3b3633; color: #d9d686; }
.icon svg { width: 24px; height: 24px; fill: none; stroke: currentColor; stroke-width: 1.5; stroke-linecap: round; stroke-linejoin: round; }
.system-label { margin: 0 0 5px; color: #a7a19b; font-size: .69rem; font-weight: 750; text-transform: uppercase; letter-spacing: .12em; }
.system-copy h3 { margin: 0 0 10px; font-family: Georgia, serif; font-weight: 500; font-size: 1.7rem; }
.system-copy > p:last-child { margin: 0; color: #cbc4bd; font-size: .9rem; }
dl { margin: 0; display: grid; grid-template-columns: repeat(3,1fr); gap: 18px; }
dt { color: #99918a; font-size: .66rem; font-weight: 750; text-transform: uppercase; letter-spacing: .1em; }
dd { margin: 5px 0 0; color: #eeeae6; font-size: .82rem; }
.approach { padding-block: 96px; }
.approach-grid { margin-top: 48px; display: grid; grid-template-columns: repeat(3,1fr); gap: 26px; }
.approach-grid article { padding: 28px 0; border-top: 4px solid var(--burgundy); }
.approach-grid h3 { margin: 0 0 10px; font-size: 1rem; }
.approach-grid p { margin: 0; color: var(--muted); font-size: .92rem; }
.tech-line { margin-top: 48px; padding: 23px 0; border-block: 1px solid var(--line); display: flex; flex-wrap: wrap; align-items: center; gap: 14px; }
.tech-line span { color: var(--muted); margin-right: auto; font-size: .78rem; text-transform: uppercase; letter-spacing: .1em; }
.tech-line strong { padding: 7px 12px; border: 1px solid var(--line); background: var(--white); font-size: .76rem; }
footer { background: #ebe5dc; border-top: 1px solid var(--line); }
.footer-inner { min-height: 126px; display: flex; align-items: center; justify-content: space-between; gap: 30px; }
.footer-brand { display: flex; align-items: center; gap: 12px; }
.footer-brand img { width: 45px; height: 45px; object-fit: contain; mix-blend-mode: multiply; }
.footer-inner p { color: var(--muted); font-size: .78rem; }

@media (max-width: 900px) {
  nav { display: none; }
  .intro { grid-template-columns: 1fr; gap: 46px; padding-top: 70px; }
  .summary-card { max-width: 520px; }
  .outcome-grid { grid-template-columns: repeat(2,1fr); }
  .section-heading-row { grid-template-columns: 1fr; gap: 22px; }
  .system-card { grid-template-columns: 42px 54px 1fr; }
  .system-card dl { grid-column: 3; }
}

@media (max-width: 620px) {
  .wrap { width: min(100% - 30px, 1160px); }
  .site-header { padding-inline: 15px; }
  .brand small { display: none; }
  .button-small { font-size: 0; width: 42px; padding: 0; }
  .button-small::after { content: "PDF"; font-size: .72rem; }
  .intro { min-height: 0; padding-block: 58px; }
  h1 { font-size: clamp(2.55rem, 14vw, 4rem); }
  .intro-actions { align-items: flex-start; flex-direction: column; }
  .outcome-grid, .approach-grid { grid-template-columns: 1fr; }
  .outcome-grid article { min-height: 160px; }
  .system-card, .system-card.featured { grid-template-columns: 36px 1fr; gap: 16px; padding: 24px 20px; }
  .system-card .icon { grid-column: 1; grid-row: 2; width: 36px; height: 36px; }
  .system-card .icon svg { width: 19px; }
  .system-copy, .system-card dl { grid-column: 2; }
  .system-card dl { grid-template-columns: 1fr; gap: 14px; }
  .footer-inner { align-items: flex-start; flex-direction: column; justify-content: center; }
  .footer-inner p { margin: 0; }
}

@media print {
  .site-header, .intro-actions { display: none; }
  body { background: white; }
  .intro { min-height: 0; padding-block: 40px; }
  .system-card { break-inside: avoid; }
}