@font-face {
  font-family: "Source Sans 3";
  src: url("assets/fonts/source-sans-3.ttf") format("truetype");
  font-style: normal;
  font-weight: 200 900;
  font-display: swap;
}

:root {
  --paper: #f4f4ef;
  --paper-deep: #ebeae4;
  --surface: #fbfaf6;
  --ink: #373330;
  --ink-soft: #5b5651;
  --muted: #7d7770;
  --slate: #58676b;
  --slate-deep: #47555a;
  --ochre: #b49654;
  --taupe: #5b5044;
  --line: rgba(55, 51, 48, 0.18);
  --font: "Source Sans 3", "Segoe UI", Arial, sans-serif;
  --display: var(--font);
  --body: var(--font);
  --wide: min(1120px, calc(100vw - 44px));
  --article: min(790px, calc(100vw - 40px));
  --page: var(--wide);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: var(--font);
  font-size: 18px;
  line-height: 1.72;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; }
img { display: block; max-width: 100%; height: auto; }
a,
button { touch-action: manipulation; -webkit-tap-highlight-color: rgba(180, 150, 84, 0.2); }

.skip-link {
  position: fixed;
  top: 10px;
  left: 10px;
  z-index: 20;
  padding: 10px 14px;
  color: var(--surface);
  background: var(--ink);
  transform: translateY(-150%);
}
.skip-link:focus { transform: translateY(0); }
.wide { width: var(--wide); margin: 0 auto; }

.portal-header {
  min-height: 68px;
  background: var(--surface);
  border-top: 4px solid var(--ochre);
}
.portal-header__inner {
  display: flex;
  min-height: 64px;
  align-items: stretch;
  justify-content: space-between;
  gap: 40px;
}
.portal-mark {
  position: relative;
  display: grid;
  width: 52px;
  height: 52px;
  flex: 0 0 52px;
  align-self: center;
  place-items: center;
  overflow: hidden;
  border: 2px solid var(--slate);
  border-radius: 50%;
  background: #fff;
}
.portal-mark img {
  width: 47px;
  max-width: none;
  mix-blend-mode: multiply;
}
.portal-mark:hover { border-color: var(--ochre); }
.primary-nav {
  display: flex;
  min-width: 560px;
  align-items: stretch;
  justify-content: flex-end;
  border-bottom: 1px solid rgba(180, 150, 84, 0.75);
}
.primary-nav a {
  display: flex;
  min-width: 118px;
  align-items: center;
  justify-content: center;
  padding: 0 20px;
  color: #625d57;
  border-left: 1px solid rgba(55, 51, 48, 0.09);
  font-size: 12px;
  font-weight: 650;
  letter-spacing: 0.11em;
  text-decoration: none;
  text-transform: uppercase;
}
.primary-nav a:hover { color: var(--slate-deep); background: rgba(180, 150, 84, 0.08); }

.section-bar {
  min-height: 48px;
  display: flex;
  align-items: center;
  color: #f8f6f0;
  background: var(--slate);
  box-shadow: inset 0 -1px rgba(0, 0, 0, 0.12);
}
.section-bar__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.section-bar strong { font-size: 18px; font-weight: 560; letter-spacing: 0.01em; }
.section-bar span { color: rgba(255, 255, 255, 0.68); font-size: 11px; letter-spacing: 0.06em; }

.article-page { width: var(--article); margin: 0 auto; padding: 60px 0 92px; }
.article-header { margin-bottom: 38px; }
.pdf-brand {
  width: min(510px, 78vw);
  margin: 0 auto 45px;
  mix-blend-mode: multiply;
}
.article-kicker,
.section-label {
  margin: 0 0 12px;
  color: var(--slate);
  font-size: 11px;
  font-weight: 730;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}
h1,
h2,
p { overflow-wrap: break-word; text-wrap: pretty; }
h1,
h2 { text-wrap: balance; }
h1 {
  margin: 0;
  color: #2f2c29;
  font-size: clamp(34px, 5vw, 49px);
  font-weight: 670;
  letter-spacing: -0.035em;
  line-height: 1.06;
}
.article-copy { scroll-margin-top: 20px; }
.article-copy p { margin: 0 0 24px; color: var(--ink-soft); }
.article-copy .article-lead {
  max-width: 700px;
  margin-bottom: 28px;
  color: var(--ink);
  font-size: clamp(23px, 3vw, 29px);
  font-weight: 540;
  letter-spacing: -0.018em;
  line-height: 1.35;
}
blockquote {
  margin: 50px 0;
  padding: 6px 0 7px 25px;
  color: #373330;
  border-left: 3px solid var(--ochre);
  font-size: clamp(23px, 3vw, 30px);
  font-weight: 580;
  letter-spacing: -0.018em;
  line-height: 1.34;
}

.method-visual {
  width: min(340px, 68vw);
  margin: 52px auto 62px;
}
.method-visual img { width: 100%; height: auto; display: block; }

.method-note {
  margin: 0;
  padding: 30px 32px 31px;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: rgba(251, 250, 246, 0.62);
}
.method-note p:last-child { margin: 0; color: var(--ink-soft); font-size: 17px; line-height: 1.62; }

.service { margin-top: 64px; padding-top: 40px; border-top: 1px solid var(--line); scroll-margin-top: 20px; }
.service h2,
.booking h2 {
  margin: 0 0 19px;
  color: #302d2a;
  font-size: clamp(28px, 4vw, 39px);
  font-weight: 640;
  letter-spacing: -0.03em;
  line-height: 1.12;
}
.section-intro { max-width: 670px; margin: 0; color: var(--ink-soft); }
.facts {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin: 35px 0 0;
  border-top: 1px solid var(--line);
}
.facts div { min-height: 108px; padding: 21px 25px 20px 0; border-bottom: 1px solid var(--line); }
.facts div:nth-child(odd) { border-right: 1px solid var(--line); }
.facts div:nth-child(even) { padding-left: 25px; }
.facts dt {
  margin-bottom: 6px;
  color: var(--slate);
  font-size: 11px;
  font-weight: 730;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}
.facts dd { margin: 0; color: var(--ink-soft); line-height: 1.5; }
.after-session {
  display: grid;
  grid-template-columns: 132px 1fr;
  gap: 25px;
  align-items: center;
  margin-top: 30px;
  padding: 24px 27px;
  background: var(--paper-deep);
  border-left: 3px solid var(--slate);
}
.after-session span {
  color: var(--slate-deep);
  font-size: 12px;
  font-weight: 730;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.after-session p { margin: 0; color: #5e5954; font-size: 15px; line-height: 1.5; }

.facilitator-byline {
  margin: 34px 0 0;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.5;
}
.facilitator-byline span {
  margin-right: 9px;
  color: var(--slate-deep);
  font-size: 10px;
  font-weight: 730;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

.booking {
  margin-top: 64px;
  padding: 46px 0 54px;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: transparent;
  scroll-margin-top: 20px;
}
.booking-heading { max-width: 720px; margin-bottom: 34px; }
.booking h2 { margin-bottom: 12px; }
.booking-heading > p:last-child { margin: 0; color: var(--ink-soft); font-size: 18px; line-height: 1.55; }
.booking-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(260px, .65fr);
  border-top: 1px solid var(--line);
}
.booking-details { padding: 31px 48px 8px 0; }
.booking-eyebrow {
  margin: 0 0 12px;
  color: var(--slate-deep);
  font-size: 10px;
  font-weight: 730;
  letter-spacing: .15em;
  line-height: 1.3;
  text-transform: uppercase;
}
.booking-details h3 {
  max-width: 570px;
  margin: 0 0 19px;
  color: #302d2a;
  font-size: 24px;
  font-weight: 640;
  letter-spacing: -.025em;
  line-height: 1.22;
}
.booking-details p:not(.booking-eyebrow),
.booking-offer > p:not(.booking-eyebrow, .booking-price) {
  margin: 0 0 12px;
  color: #5d5752;
  font-size: 16px;
  line-height: 1.58;
}
.booking-details p:last-child { margin-bottom: 0; }
.booking-offer {
  margin-top: 31px;
  padding: 0 0 4px 41px;
  border-left: 2px solid var(--ochre);
}
.booking-price { display: flex; align-items: baseline; gap: 9px; margin: 0 0 12px; color: #302d2a; }
.booking-price strong { font-size: 39px; font-weight: 650; letter-spacing: -.035em; line-height: 1; }
.booking-price span { color: var(--muted); font-size: 13px; }
.primary-action {
  display: flex;
  width: 100%;
  min-height: 52px;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 12px 16px 12px 19px;
  color: white;
  background: var(--slate);
  border: 1px solid var(--slate-deep);
  font-size: 15px;
  font-weight: 690;
  line-height: 1.25;
  text-decoration: none;
  transition: background 160ms ease, transform 160ms ease;
}
.primary-action:hover { background: var(--slate-deep); transform: translateY(-1px); }
.primary-action:focus-visible,
.primary-nav a:focus-visible,
.portal-mark:focus-visible,
footer a:focus-visible { outline: 2px solid var(--ochre); outline-offset: 4px; }
.booking-offer .primary-action { margin-top: 22px; }
.booking-offer small { display: block; margin-top: 13px; color: var(--muted); font-size: 12px; line-height: 1.4; }

footer { color: #f7f5f0; background: var(--slate-deep); border-top: 2px solid var(--ochre); }
.footer-inner {
  display: grid;
  grid-template-columns: minmax(240px, 1fr) auto auto;
  min-height: 96px;
  align-items: center;
  gap: 42px;
}
.footer-brand { font-size: 14px; font-weight: 590; letter-spacing: 0.015em; line-height: 1.3; }
.footer-nav { display: flex; align-items: center; gap: 25px; }
.footer-nav a,
.footer-meta {
  margin: 0;
  color: rgba(255, 255, 255, 0.68);
  font-size: 12px;
  letter-spacing: 0.025em;
  line-height: 1.5;
}
.footer-nav a { text-decoration: none; }
.footer-nav a:hover { color: #fff; text-decoration: underline; text-underline-offset: 5px; }
.footer-meta { white-space: nowrap; text-align: right; }
.footer-meta > span:first-child { padding: 0 5px; color: rgba(180, 150, 84, 0.9); }
.footer-disclaimer {
  margin: 0 auto;
  padding: 10px 0 12px;
  color: rgba(255, 255, 255, 0.5);
  border-top: 1px solid rgba(255, 255, 255, 0.11);
  font-size: 11px;
  letter-spacing: 0.015em;
  line-height: 1.45;
  text-align: center;
}
.noscript { position: fixed; right: 12px; bottom: 12px; padding: 11px 14px; color: white; background: var(--ink); font-size: 13px; }

.archive-header { margin-bottom: 48px; }
.archive-header .article-lead { max-width: 720px; margin: 24px 0 0; }
.archive-empty {
  padding: 37px 0 39px;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.archive-empty h2 {
  max-width: 620px;
  margin: 0 0 16px;
  font-size: clamp(27px, 4vw, 38px);
  font-weight: 630;
  letter-spacing: -0.03em;
  line-height: 1.14;
}
.archive-empty p:not(.section-label) { max-width: 690px; margin: 0 0 13px; color: var(--ink-soft); }
.archive-empty p:not(.section-label):last-of-type { margin-bottom: 0; }
.text-action {
  display: inline-block;
  margin-top: 25px;
  color: var(--slate-deep);
  font-size: 14px;
  font-weight: 680;
  text-decoration-color: rgba(88, 103, 107, 0.45);
  text-underline-offset: 5px;
}
.text-action:hover { color: var(--taupe); text-decoration-color: var(--ochre); }
.text-action:focus-visible { outline: 2px solid var(--ochre); outline-offset: 4px; }

.archive-article-header { margin-bottom: 43px; }
.archive-article-header h1 { max-width: 730px; }
.archive-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 18px;
  margin: 23px 0 0;
  padding-top: 15px;
  color: var(--muted);
  border-top: 1px solid var(--line);
  font-size: 12px;
  letter-spacing: 0.025em;
}
.archive-body > section { margin-top: 45px; }
.archive-body h2 { margin: 0 0 14px; font-size: clamp(25px, 3.5vw, 34px); }
.archive-body p { margin: 0 0 20px; color: var(--ink-soft); }
.archive-note {
  margin-top: 48px;
  padding: 23px 25px;
  color: var(--ink-soft);
  border-left: 3px solid var(--slate);
  background: var(--paper-deep);
  font-size: 15px;
}

.legal-header {
  margin-bottom: 45px;
  padding-bottom: 34px;
  border-bottom: 1px solid var(--line);
}
.legal-header .article-lead { margin-bottom: 0; }
.legal-page section { margin-top: 34px; }
.legal-page section h2 {
  margin: 0 0 8px;
  color: var(--ink);
  font-size: clamp(21px, 3vw, 26px);
  letter-spacing: -0.018em;
}
.legal-page section p { margin: 0; color: var(--ink-soft); }
.legal-page section a { color: var(--slate-deep); text-underline-offset: 4px; }
.legal-updated {
  margin: 48px 0 0;
  padding-top: 19px;
  color: var(--muted);
  border-top: 1px solid var(--line);
  font-size: 14px;
}

@media (max-width: 900px) {
  .footer-inner {
    grid-template-columns: minmax(180px, 1fr) auto;
    gap: 14px 30px;
    padding: 22px 0;
  }
  .footer-meta { grid-column: 1 / -1; text-align: left; }
}

@media (max-width: 760px) {
  :root { --wide: min(100% - 28px, 620px); --article: min(100% - 30px, 620px); }
  body { font-size: 16px; }
  .portal-header { min-height: 60px; }
  .portal-header__inner { min-height: 56px; gap: 18px; }
  .portal-mark { width: 44px; height: 44px; flex-basis: 44px; }
  .portal-mark img { width: 40px; }
  .primary-nav { min-width: 0; flex: 1; justify-content: flex-end; overflow-x: auto; }
  .primary-nav a { min-width: auto; padding: 0 12px; border-left: 0; font-size: 11px; white-space: nowrap; }
  .primary-nav a:first-child { display: none; }
  .section-bar { min-height: 43px; }
  .section-bar strong { font-size: 14px; }
  .section-bar span { display: none; }
  .article-page { padding: 42px 0 66px; }
  .pdf-brand { width: min(430px, 90vw); margin-bottom: 34px; }
  .method-visual { width: min(250px, 70vw); margin: 42px auto 50px; }
  .article-header { margin-bottom: 31px; }
  h1 { font-size: clamp(32px, 10vw, 43px); }
  .method-note { padding: 25px 22px 26px; }
  .service { margin-top: 50px; padding-top: 31px; }
  .facts { grid-template-columns: 1fr; }
  .facts div,
  .facts div:nth-child(odd),
  .facts div:nth-child(even) { min-height: 0; padding: 17px 0; border-right: 0; }
  .after-session { grid-template-columns: 1fr; gap: 8px; padding: 21px 19px; }
  .booking { margin-right: 0; margin-left: 0; padding: 34px 0 38px; }
  .booking-heading { margin-bottom: 26px; }
  .booking-heading > p:last-child { font-size: 17px; }
  .booking-grid { grid-template-columns: 1fr; }
  .booking-details { padding: 25px 0 27px; }
  .booking-details h3 { font-size: 22px; }
  .booking-offer { margin: 0; padding: 25px 0 0 19px; }
  .booking-price strong { font-size: 36px; }
  .footer-inner { grid-template-columns: 1fr; align-items: start; gap: 18px; padding: 26px 0 28px; }
  .footer-nav { flex-wrap: wrap; gap: 9px 22px; }
  .footer-meta { text-align: left; }
  .archive-header { margin-bottom: 38px; }
  .archive-empty { padding: 31px 0 33px; }
  .archive-meta { display: grid; gap: 5px; }
}

@media (max-width: 440px) {
  .portal-header__inner { gap: 12px; }
  .primary-nav a { padding: 0 6px; font-size: 10px; letter-spacing: 0.035em; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *,
  *::before,
  *::after { transition-duration: 0.01ms !important; }
}