:root {
  --paper: #f3f0e9;
  --paper-deep: #e9e4da;
  --ink: #17201d;
  --muted: #5f6a65;
  --line: #cbc6bb;
  --moss: #2d4a40;
  --moss-soft: #dbe2dc;
  --accent: #a54832;
  --white: #fffdf8;
  --shell: min(1180px, calc(100vw - 48px));
  --serif: Georgia, "Times New Roman", serif;
  --sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; color: var(--ink); background: var(--paper); font-family: var(--sans); font-size: 17px; line-height: 1.65; -webkit-font-smoothing: antialiased; }
img { display: block; max-width: 100%; }
a { color: inherit; }
.shell { width: var(--shell); margin-inline: auto; }
.skip-link { position: fixed; z-index: 100; top: 12px; left: 12px; padding: 10px 16px; background: var(--ink); color: white; transform: translateY(-160%); }
.skip-link:focus { transform: none; }

.site-header { position: sticky; z-index: 20; top: 0; border-bottom: 1px solid rgba(23,32,29,.15); background: rgba(243,240,233,.93); backdrop-filter: blur(14px); }
.header-inner { min-height: 78px; display: flex; align-items: center; gap: 38px; }
.wordmark { display: inline-flex; align-items: center; gap: 9px; text-decoration: none; font-family: var(--serif); font-size: 24px; font-weight: 700; letter-spacing: -.04em; }
.wordmark span { width: 7px; height: 7px; border-radius: 50%; background: var(--accent); }
.desktop-nav { display: flex; gap: 28px; margin-left: auto; }
.desktop-nav a, .language-link { color: var(--muted); text-decoration: none; font-size: 14px; letter-spacing: .02em; }
.desktop-nav a:hover, .desktop-nav a:focus-visible, .language-link:hover, .language-link:focus-visible { color: var(--ink); }
.header-actions { display: flex; align-items: center; gap: 16px; }
.mobile-menu { display: none; position: relative; }
.mobile-menu summary { cursor: pointer; color: var(--muted); font-size: 14px; list-style: none; }
.mobile-menu summary::-webkit-details-marker { display: none; }
.mobile-menu nav { position: absolute; top: 40px; right: 0; width: 210px; padding: 12px; border: 1px solid var(--line); background: var(--paper); box-shadow: 0 16px 40px rgba(23,32,29,.12); }
.mobile-menu nav a { display: block; padding: 10px 12px; text-decoration: none; font-size: 15px; }
.button { display: inline-flex; min-height: 48px; align-items: center; justify-content: center; padding: 0 21px; border: 1px solid var(--moss); border-radius: 2px; background: var(--moss); color: var(--white); text-decoration: none; font-size: 14px; font-weight: 650; letter-spacing: .01em; transition: background .2s, color .2s; }
.button:hover, .button:focus-visible { background: transparent; color: var(--moss); }
.button-small { min-height: 40px; padding-inline: 17px; }
.text-link { text-underline-offset: 5px; font-size: 15px; font-weight: 650; }

.hero { min-height: 620px; display: grid; grid-template-columns: minmax(0, 1.15fr) 240px; align-items: center; gap: clamp(50px, 8vw, 120px); padding-block: 72px 84px; }
.eyebrow, .kicker { margin: 0 0 22px; color: var(--accent); font-size: 12px; font-weight: 750; letter-spacing: .15em; text-transform: uppercase; }
h1, h2, h3 { margin-top: 0; font-family: var(--serif); font-weight: 500; line-height: 1.08; }
h1 { max-width: 800px; margin-bottom: 28px; font-size: clamp(58px, 7vw, 104px); letter-spacing: -.055em; }
h2 { margin-bottom: 24px; font-size: clamp(38px, 4.4vw, 66px); letter-spacing: -.045em; }
h3 { margin-bottom: 12px; font-size: 25px; letter-spacing: -.025em; }
.hero-lead { max-width: 690px; margin: 0 0 26px; color: #3f4b46; font-size: clamp(20px, 2vw, 27px); line-height: 1.5; }
.hero-role { margin: 0; padding-left: 18px; border-left: 2px solid var(--accent); color: var(--muted); font-size: 14px; line-height: 1.65; text-transform: uppercase; letter-spacing: .08em; }
.hero-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 28px; margin-top: 38px; }
.portrait-frame { position: relative; width: 220px; aspect-ratio: 737 / 1134; justify-self: center; margin: 0; }
.portrait-frame::before { content: ""; position: absolute; z-index: -1; inset: -22px 22px 22px -22px; border: 1px solid var(--line); }
.portrait-frame img { display: block; width: 100%; height: auto; object-fit: contain; filter: saturate(.72) contrast(1.03); }

.statement { padding-block: 110px; background: var(--moss); color: var(--white); }
.statement-grid { display: grid; grid-template-columns: 100px minmax(0, 900px); gap: 48px; }
.section-number { margin: 7px 0 0; color: #aebbb5; font-family: var(--serif); font-size: 18px; }
.statement h2 { max-width: 850px; }
.statement p:last-child { max-width: 730px; margin: 0; color: #ccd4d0; font-size: 20px; }

.section { padding-block: 118px; }
.section-heading { display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(280px, .55fr); gap: 80px; align-items: end; margin-bottom: 64px; }
.section-heading h2 { margin-bottom: 0; }
.section-heading > p { margin: 0 0 8px; color: var(--muted); }
.practice-grid { display: grid; grid-template-columns: repeat(2, 1fr); border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.practice-grid article { min-height: 280px; padding: 34px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.practice-grid article > span { color: var(--accent); font-family: var(--serif); font-size: 14px; }
.practice-grid h3 { margin-top: 60px; }
.practice-grid p { max-width: 460px; margin-bottom: 0; color: var(--muted); }

.operations-section { background: #192622; color: var(--white); }
.section-heading.light > p { color: #b8c1bd; }
.text-link.light { color: var(--white); }
.platform-grid { display: grid; grid-template-columns: repeat(2, 1fr); border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.platform-grid article { padding: 34px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.platform-grid article > span { color: var(--accent); font-family: var(--serif); font-size: 14px; }
.platform-grid h3 { margin: 30px 0 18px; font-size: clamp(25px, 3vw, 34px); }
.platform-grid ul { margin: 0; padding-left: 19px; color: var(--muted); }
.platform-grid li + li { margin-top: 7px; }
.platform-grid-dark { border-color: #43514c; }
.platform-grid-dark article { border-color: #43514c; }
.platform-grid-dark ul { color: #c2cbc7; }
.delivery-section { padding-top: 110px; }
.archive-link { display: flex; align-items: center; justify-content: space-between; gap: 40px; margin-top: 44px; padding: 27px 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.archive-link p { max-width: 650px; margin: 0; color: var(--muted); }
.archive-link a { flex: 0 0 auto; }
.tags { display: flex; flex-wrap: wrap; gap: 8px; margin: 20px 0 0; padding: 0; list-style: none; }
.tags li { padding: 5px 10px; border: 1px solid #53625c; border-radius: 999px; color: #d9dfdc; font-size: 12px; }

.metrics { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.metrics div { padding: 36px 26px 42px 0; }
.metrics div + div { padding-left: 34px; border-left: 1px solid var(--line); }
.metrics strong { display: block; font-family: var(--serif); font-size: clamp(48px, 6vw, 78px); font-weight: 500; line-height: 1; }
.metrics span { display: block; max-width: 210px; margin-top: 15px; color: var(--muted); font-size: 14px; }
.evidence-note { max-width: 740px; margin: 28px 0 0; color: var(--muted); font-size: 13px; }
.evidence-download { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 46px; align-items: center; margin-top: 36px; padding: 29px 31px; border-left: 3px solid var(--accent); background: var(--paper-deep); }
.evidence-download span { color: var(--accent); font-size: 11px; font-weight: 750; letter-spacing: .12em; text-transform: uppercase; }
.evidence-download h3 { margin: 10px 0 9px; font-size: clamp(25px, 3vw, 34px); }
.evidence-download p { max-width: 650px; margin: 0; color: var(--muted); font-size: 14px; }
.evidence-download-actions { display: flex; min-width: 215px; align-items: flex-start; flex-direction: column; gap: 13px; }

.contact-section { padding-block: 105px; background: var(--paper-deep); }
.contact-grid { display: grid; grid-template-columns: 1.2fr .8fr; gap: 90px; }
.contact-grid h2 { margin-bottom: 0; }
.contact-links { border-top: 1px solid var(--line); }
.contact-links a { display: flex; justify-content: space-between; gap: 20px; padding: 22px 0; border-bottom: 1px solid var(--line); text-decoration: none; font-weight: 700; }
.contact-links a span { color: var(--muted); font-weight: 400; }
.site-footer { padding-block: 28px; background: var(--ink); color: #cbd2cf; font-size: 13px; }
.site-footer .shell { display: flex; justify-content: space-between; gap: 20px; }
.site-footer p { margin: 0; }
.footer-links { display: flex; gap: 22px; }
.footer-links a { color: #cbd2cf; text-underline-offset: 4px; }

.page-hero { padding-block: 92px 72px; border-bottom: 1px solid var(--line); }
.page-hero h1 { max-width: 900px; font-size: clamp(52px, 7vw, 92px); }
.page-hero > p:last-child { max-width: 760px; margin: 0; color: var(--muted); font-size: 20px; }
.archive-nav { display: flex; flex-wrap: wrap; gap: 10px; padding-block: 25px; border-bottom: 1px solid var(--line); }
.archive-nav a { padding: 7px 12px; border: 1px solid var(--line); border-radius: 999px; text-decoration: none; font-size: 13px; }
.archive-nav a:hover, .archive-nav a:focus-visible { border-color: var(--moss); background: var(--moss); color: white; }
.project-archive { padding-block: 80px 120px; }
.era { scroll-margin-top: 110px; }
.era + .era { margin-top: 92px; }
.era-heading { display: grid; grid-template-columns: 190px 1fr; gap: 36px; margin-bottom: 22px; }
.era-heading h2 { margin: 0; font-size: clamp(34px, 4vw, 52px); }
.era-heading p { margin: 8px 0 0; color: var(--muted); }
.project-entry { display: grid; grid-template-columns: 190px minmax(0, 1fr); gap: 36px; padding: 34px 0; border-top: 1px solid var(--line); }
.project-entry:last-child { border-bottom: 1px solid var(--line); }
.project-meta { color: var(--muted); font-size: 13px; }
.project-meta time { display: block; color: var(--accent); font-weight: 700; letter-spacing: .05em; }
.project-entry h3 { max-width: 780px; margin-bottom: 14px; font-size: clamp(25px, 3vw, 36px); }
.project-entry p { max-width: 820px; margin: 0; color: var(--muted); }
.project-entry .tags li { border-color: var(--line); color: var(--muted); }
.archive-note { margin-top: 45px; padding: 24px; border-left: 3px solid var(--accent); background: var(--paper-deep); color: var(--muted); font-size: 14px; }

.journal-callout { display: grid; grid-template-columns: minmax(0, 1fr) auto; align-items: center; gap: 48px; padding: 34px 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.journal-callout h3 { margin: 8px 0 9px; font-size: clamp(28px, 3vw, 38px); }
.journal-callout p { max-width: 720px; margin: 0; color: var(--muted); }
.journal-callout .kicker { margin-bottom: 0; }
.update-meta { display: flex; flex-wrap: wrap; gap: 9px 22px; margin-top: 20px; color: var(--muted); font-size: 12px; }
.update-meta span + span { position: relative; }
.update-meta span + span::before { content: ""; position: absolute; top: .65em; left: -13px; width: 3px; height: 3px; border-radius: 50%; background: var(--accent); }

.journal-tools { scroll-margin-top: 100px; padding-block: 30px; border-bottom: 1px solid var(--line); }
.journal-tools-grid { display: grid; grid-template-columns: minmax(220px, 1.5fr) repeat(3, minmax(140px, .75fr)); gap: 14px; }
.field { display: flex; flex-direction: column; gap: 7px; }
.field label { color: var(--muted); font-size: 12px; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; }
.field input, .field select { min-height: 46px; width: 100%; padding: 0 13px; border: 1px solid var(--line); border-radius: 2px; background: var(--white); color: var(--ink); font: inherit; font-size: 14px; }
.field input:focus, .field select:focus { border-color: var(--moss); outline: 3px solid rgba(45,74,64,.14); outline-offset: 0; }
.journal-tools-footer { display: flex; align-items: center; justify-content: space-between; gap: 20px; margin-top: 17px; }
.journal-results { margin: 0; color: var(--muted); font-size: 13px; }
.journal-reset { padding: 4px 0; border: 0; border-bottom: 1px solid currentColor; background: none; color: var(--moss); cursor: pointer; font: inherit; font-size: 13px; }
.journal-pagination { display: flex; justify-content: center; gap: 8px; margin-top: 42px; }
.journal-pagination button { width: 42px; height: 42px; border: 1px solid var(--line); border-radius: 50%; background: transparent; color: var(--ink); cursor: pointer; font: inherit; }
.journal-pagination button:hover, .journal-pagination button:focus-visible, .journal-pagination button[aria-current="page"] { border-color: var(--moss); background: var(--moss); color: var(--white); }
.journal-empty { margin: 38px 0; padding: 28px; border-left: 3px solid var(--accent); background: var(--paper-deep); }
.project-entry[hidden], .era[hidden], .journal-pagination[hidden], .journal-empty[hidden] { display: none !important; }
.entry-anchor { margin-left: 8px; color: var(--muted); text-decoration: none; font-family: var(--sans); font-size: 14px; vertical-align: middle; }
.entry-anchor:hover, .entry-anchor:focus-visible { color: var(--accent); }
.journal-method { display: grid; grid-template-columns: 180px 1fr; gap: 36px; margin-top: 56px; padding: 29px; border: 1px solid var(--line); }
.journal-method h2 { margin: 0; font-size: 28px; }
.journal-method p { margin: 0; color: var(--muted); font-size: 14px; }
.site-footer-main { align-items: flex-start; }
.site-footer-updates { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 5px 18px; color: #aeb8b3; }
.site-footer-updates time { color: #dbe1de; }

:focus-visible { outline: 3px solid #d56b4f; outline-offset: 4px; }
@media (max-width: 900px) {
  :root { --shell: min(100% - 36px, 720px); }
  .desktop-nav { display: none; }
  .mobile-menu { display: block; margin-left: auto; }
  .header-actions { margin-left: auto; }
  .hero { min-height: auto; grid-template-columns: 1fr; padding-block: 62px 80px; }
  .hero-copy { order: 1; }
  .portrait-frame { width: min(48vw, 220px); }
  .section-heading, .contact-grid { grid-template-columns: 1fr; gap: 28px; }
  .journal-tools-grid { grid-template-columns: repeat(2, 1fr); }
  .journal-callout { grid-template-columns: 1fr; gap: 24px; }
  .statement-grid { grid-template-columns: 48px 1fr; gap: 18px; }
}
@media (max-width: 620px) {
  :root { --shell: calc(100% - 28px); }
  body { font-size: 16px; }
  .header-inner { min-height: 68px; gap: 16px; }
  .button-small { display: none; }
  h1 { font-size: clamp(48px, 16vw, 72px); }
  .hero { gap: 50px; padding-top: 48px; }
  .hero-actions { align-items: flex-start; flex-direction: column; }
  .statement, .section, .contact-section { padding-block: 78px; }
  .statement-grid { grid-template-columns: 1fr; }
  .practice-grid { grid-template-columns: 1fr; }
  .platform-grid { grid-template-columns: 1fr; }
  .practice-grid article { min-height: auto; padding: 28px 24px; }
  .practice-grid h3 { margin-top: 42px; }
  .platform-grid article { padding: 28px 24px; }
  .archive-link { align-items: flex-start; flex-direction: column; gap: 18px; }
  .metrics { grid-template-columns: 1fr; }
  .metrics div + div { padding-left: 0; border-top: 1px solid var(--line); border-left: 0; }
  .evidence-download { grid-template-columns: 1fr; gap: 24px; padding: 25px 22px; }
  .contact-links a { align-items: flex-start; flex-direction: column; gap: 4px; }
  .era-heading, .project-entry { grid-template-columns: 1fr; gap: 12px; }
  .journal-tools-grid { grid-template-columns: 1fr; }
  .journal-method { grid-template-columns: 1fr; gap: 14px; }
  .site-footer-updates { justify-content: flex-start; }
  .site-footer .shell { flex-direction: column; }
}
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } *, *::before, *::after { transition-duration: .01ms !important; } }
@media print { .site-header, .hero-actions, .contact-section { display: none; } body { background: white; } }