:root {
  --ink: #18322d;
  --ink-soft: #47615b;
  --paper: #f5f1e8;
  --paper-light: #fffdf8;
  --sage: #dfe8da;
  --sage-dark: #aec2ad;
  --gold: #c58b44;
  --line: rgba(24, 50, 45, 0.16);
  --shadow: 0 24px 60px rgba(40, 53, 46, 0.12);
  --serif: Georgia, "Times New Roman", serif;
  --sans: Arial, Helvetica, 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: 18px;
  line-height: 1.65;
}

a {
  color: inherit;
}

.skip-link {
  position: fixed;
  top: 0;
  left: 1rem;
  z-index: 100;
  padding: 0.7rem 1rem;
  background: var(--ink);
  color: white;
  transform: translateY(-120%);
}

.skip-link:focus {
  transform: translateY(0);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 88px;
  padding: 0 5vw;
  border-bottom: 1px solid var(--line);
  background: rgba(245, 241, 232, 0.94);
  backdrop-filter: blur(12px);
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.9rem;
  text-decoration: none;
  line-height: 1.2;
}

.brand-mark {
  display: grid;
  width: 48px;
  height: 48px;
  place-items: center;
  border-radius: 50%;
  color: var(--paper-light);
  background: var(--ink);
  font-family: var(--serif);
  font-size: 0.9rem;
  letter-spacing: 0.08em;
}

.brand strong,
.brand small {
  display: block;
}

.brand strong {
  font-family: var(--serif);
  font-size: 1.05rem;
}

.brand small {
  margin-top: 0.2rem;
  color: var(--ink-soft);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.navigation {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.navigation a {
  text-decoration: none;
  font-size: 0.88rem;
  font-weight: 700;
}

.navigation a:hover,
.navigation a:focus-visible {
  color: var(--gold);
}

.navigation .nav-contact {
  padding: 0.6rem 1rem;
  border: 1px solid var(--ink);
  border-radius: 999px;
}

.menu-button {
  display: none;
}

.section {
  width: min(1180px, 90vw);
  margin: 0 auto;
  padding: 7rem 0;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.45fr) minmax(320px, 0.75fr);
  gap: clamp(3rem, 8vw, 8rem);
  align-items: center;
  min-height: calc(100vh - 88px);
  padding-top: 5rem;
}

.eyebrow {
  margin: 0 0 1.4rem;
  color: var(--gold);
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  line-height: 1.4;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1,
h2,
h3 {
  font-family: var(--serif);
  font-weight: 400;
  line-height: 1.1;
}

h1 {
  margin-bottom: 2rem;
  font-size: clamp(3.3rem, 6.3vw, 6.4rem);
  letter-spacing: -0.045em;
}

h2 {
  margin-bottom: 1.7rem;
  font-size: clamp(2.4rem, 4.5vw, 4.3rem);
  letter-spacing: -0.035em;
}

h3 {
  font-size: 1.7rem;
}

.hero-intro {
  max-width: 660px;
  color: var(--ink-soft);
  font-size: clamp(1.08rem, 1.5vw, 1.3rem);
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 2rem;
  margin-top: 2.5rem;
}

.button {
  display: inline-flex;
  min-height: 54px;
  align-items: center;
  justify-content: center;
  padding: 0.8rem 1.45rem;
  border-radius: 999px;
  font-size: 0.88rem;
  font-weight: 700;
  text-decoration: none;
  transition:
    transform 180ms ease,
    background 180ms ease;
}

.button:hover,
.button:focus-visible {
  transform: translateY(-2px);
}

.button-primary {
  color: var(--paper-light);
  background: var(--ink);
}

.button-primary:hover,
.button-primary:focus-visible {
  background: #284a43;
}

.text-link {
  font-size: 0.9rem;
  font-weight: 700;
  text-underline-offset: 0.25rem;
}

.text-link span {
  padding-left: 0.25rem;
}

.hero-card {
  position: relative;
  padding: 2.4rem;
  overflow: hidden;
  border: 1px solid rgba(24, 50, 45, 0.12);
  border-radius: 2px 70px 2px 2px;
  background: var(--sage);
  box-shadow: var(--shadow);
}

.hero-card::before {
  position: absolute;
  right: -60px;
  bottom: -80px;
  width: 210px;
  height: 210px;
  border: 1px solid rgba(24, 50, 45, 0.13);
  border-radius: 50%;
  content: "";
}

.card-kicker {
  font-family: var(--serif);
  font-size: 1.1rem;
}

.hero-card ul {
  margin: 2rem 0;
  padding: 0;
  list-style: none;
}

.hero-card li {
  display: grid;
  grid-template-columns: 38px 1fr;
  gap: 0.7rem;
  padding: 1.15rem 0;
  border-top: 1px solid rgba(24, 50, 45, 0.14);
}

.hero-card li:last-child {
  border-bottom: 1px solid rgba(24, 50, 45, 0.14);
}

.hero-card li span {
  color: var(--gold);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.1em;
}

.hero-card li p {
  margin: 0;
  font-family: var(--serif);
  font-size: 1.25rem;
  line-height: 1.35;
}

.availability {
  position: relative;
  margin: 0;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.section-narrow {
  width: min(900px, 86vw);
}

.statement {
  padding-top: 3rem;
  padding-bottom: 9rem;
  text-align: center;
}

.statement p {
  margin: 0;
  font-family: var(--serif);
  font-size: clamp(2rem, 4vw, 3.8rem);
  line-height: 1.25;
}

.topics {
  border-top: 1px solid var(--line);
}

.section-heading {
  display: grid;
  grid-template-columns: 0.75fr 1.25fr;
  gap: 1rem 6rem;
  margin-bottom: 4rem;
}

.section-heading .eyebrow {
  grid-row: span 2;
}

.section-heading h2 {
  max-width: 800px;
}

.section-heading > p:last-child {
  max-width: 680px;
  color: var(--ink-soft);
}

.topic-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.topic-card {
  min-height: 340px;
  padding: 2.5rem 2.2rem;
}

.topic-card + .topic-card {
  border-left: 1px solid var(--line);
}

.topic-number {
  display: block;
  margin-bottom: 4rem;
  color: var(--gold);
  font-size: 0.72rem;
  font-weight: 700;
}

.topic-card p {
  color: var(--ink-soft);
}

.approach {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: clamp(4rem, 10vw, 10rem);
}

.approach-intro {
  position: sticky;
  top: 130px;
  align-self: start;
}

.approach-intro > p:last-child {
  color: var(--ink-soft);
}

.steps {
  margin: 0;
  padding: 0;
  list-style: none;
}

.steps li {
  display: grid;
  grid-template-columns: 56px 1fr;
  gap: 1.4rem;
  padding: 2.3rem 0;
  border-top: 1px solid var(--line);
}

.steps li:last-child {
  border-bottom: 1px solid var(--line);
}

.steps > li > span {
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  border: 1px solid var(--sage-dark);
  border-radius: 50%;
  color: var(--gold);
  font-family: var(--serif);
}

.steps h3 {
  margin-bottom: 0.7rem;
}

.steps p {
  margin-bottom: 0;
  color: var(--ink-soft);
}

.about {
  display: grid;
  grid-template-columns: 0.75fr 1.25fr;
  gap: clamp(3rem, 9vw, 9rem);
  align-items: center;
  width: 100%;
  max-width: none;
  padding-right: 7vw;
  padding-left: 7vw;
  background: var(--paper-light);
}

.portrait {
  position: relative;
  min-height: 620px;
  margin: 0;
  overflow: hidden;
  border-radius: 160px 3px 3px 3px;
  background: var(--sage);
}

.portrait img {
  position: absolute;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 36%;
}

.about-copy {
  max-width: 720px;
}

.about-copy .lead {
  font-family: var(--serif);
  font-size: 1.4rem;
}

.about-copy > p:not(.eyebrow, .lead) {
  color: var(--ink-soft);
}

.credentials {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-top: 2rem;
}

.credentials span {
  padding: 0.45rem 0.8rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  font-size: 0.72rem;
  font-weight: 700;
}

.references {
  border-top: 1px solid var(--line);
}

.references-heading {
  display: grid;
  grid-template-columns: 0.65fr 1.35fr;
  gap: 1rem 6rem;
  margin-bottom: 4rem;
}

.references-heading .eyebrow {
  grid-row: span 2;
}

.references-heading h2 {
  margin-bottom: 0.5rem;
}

.references-heading > p:last-child {
  max-width: 680px;
  color: var(--ink-soft);
}

.reference-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.reference-card {
  display: grid;
  min-height: 310px;
  grid-template-rows: 150px 1fr;
  gap: 2rem;
  padding: 2rem;
  text-decoration: none;
  transition:
    color 180ms ease,
    background 180ms ease;
}

.reference-card + .reference-card {
  border-left: 1px solid var(--line);
}

.reference-card:nth-child(3) {
  border-top: 1px solid var(--line);
  border-left: 0;
}

.reference-card:nth-child(4) {
  border-top: 1px solid var(--line);
}

.reference-card:hover,
.reference-card:focus-visible {
  color: var(--ink);
  background: var(--paper-light);
}

.reference-card-static:hover {
  background: transparent;
}

.reference-logo {
  display: grid;
  place-items: center;
  padding: 1rem;
  overflow: hidden;
  background: white;
}

.reference-logo img {
  display: block;
  max-width: 100%;
  max-height: 118px;
  width: auto;
  height: auto;
  object-fit: contain;
}

.reference-logo-wide img {
  width: 100%;
}

.reference-wordmark {
  color: #263d63;
  background:
    linear-gradient(135deg, rgba(38, 61, 99, 0.06), rgba(197, 139, 68, 0.12)),
    white;
  font-family: var(--serif);
  text-align: center;
}

.reference-wordmark > span {
  font-size: 2rem;
  line-height: 1;
}

.reference-wordmark small {
  display: block;
  margin-top: 0.45rem;
  color: var(--gold);
  font-family: var(--sans);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
}

.reference-copy strong,
.reference-copy small {
  display: block;
}

.reference-copy strong {
  margin-bottom: 0.45rem;
  font-family: var(--serif);
  font-size: 1.3rem;
  line-height: 1.25;
}

.reference-copy small {
  color: var(--ink-soft);
  font-size: 0.78rem;
  line-height: 1.5;
}

.articles-preview {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: clamp(3rem, 9vw, 9rem);
  align-items: end;
  border-top: 1px solid var(--line);
}

.articles-preview-heading h2 {
  margin-bottom: 0;
}

.articles-preview-copy {
  max-width: 540px;
}

.articles-preview-copy p {
  margin-bottom: 2rem;
  color: var(--ink-soft);
}

.article-hero {
  padding-top: 8rem;
  padding-bottom: 6rem;
  border-bottom: 1px solid var(--line);
}

.article-hero h1 {
  max-width: 980px;
  font-size: clamp(3rem, 6vw, 6rem);
}

.article-hero > p:last-child {
  max-width: 760px;
  color: var(--ink-soft);
  font-size: 1.2rem;
}

.article-list-section {
  display: grid;
  grid-template-columns: 0.65fr 1.35fr;
  gap: clamp(3rem, 8vw, 8rem);
}

.article-list-heading h2 {
  font-size: clamp(2.2rem, 4vw, 3.5rem);
}

.article-list {
  display: grid;
  gap: 1.5rem;
}

.article-card {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 2rem;
  align-items: start;
  padding: 2.6rem;
  border: 1px solid var(--line);
  border-radius: 2px 60px 2px 2px;
  background: var(--paper-light);
}

.article-card h3 {
  max-width: 620px;
  margin-bottom: 1rem;
  font-size: clamp(1.8rem, 3vw, 2.6rem);
}

.article-card h3 a {
  text-decoration: none;
}

.article-card h3 a:hover,
.article-card h3 a:focus-visible {
  color: var(--gold);
}

.article-card p:not(.article-meta) {
  max-width: 650px;
  margin-bottom: 0;
  color: var(--ink-soft);
}

.article-meta,
.article-status {
  color: var(--gold);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.article-status {
  padding: 0.35rem 0.65rem;
  border: 1px solid var(--sage-dark);
  border-radius: 999px;
}

.article-read-link {
  text-decoration: none;
  white-space: nowrap;
}

.article-read-link:hover,
.article-read-link:focus-visible {
  color: var(--paper-light);
  background: var(--ink);
}

.article-themes {
  border-top: 1px solid var(--line);
}

.article-theme-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.article-theme-grid p {
  min-height: 210px;
  margin: 0;
  padding: 2rem;
  font-family: var(--serif);
  font-size: 1.35rem;
  line-height: 1.35;
}

.article-theme-grid p + p {
  border-left: 1px solid var(--line);
}

.single-article {
  width: min(820px, 88vw);
  margin: 0 auto;
  padding: 8rem 0;
}

.single-article-header {
  margin-bottom: 5rem;
}

.single-article-header h1 {
  font-size: clamp(3rem, 7vw, 5.5rem);
}

.article-lead {
  color: var(--ink-soft);
  font-family: var(--serif);
  font-size: 1.45rem;
}

.article-body {
  font-family: var(--serif);
  font-size: 1.22rem;
}

.article-body > p:first-child::first-letter {
  float: left;
  margin: 0.08em 0.12em 0 0;
  color: var(--gold);
  font-size: 4.1rem;
  line-height: 0.78;
}

.article-body h2 {
  margin-top: 3.5rem;
  font-size: 2.2rem;
}

.article-body blockquote {
  margin: 3rem 0;
  padding: 1.5rem 0 1.5rem 2rem;
  border-left: 4px solid var(--gold);
  font-size: 1.55rem;
  line-height: 1.4;
}

.article-sources {
  margin-top: 4rem;
  padding-top: 1rem;
  border-top: 1px solid var(--line);
  font-family: var(--sans);
  font-size: 0.88rem;
}

.article-sources h2 {
  font-family: var(--serif);
  font-size: 1.8rem;
}

.article-sources ul {
  padding-left: 1.2rem;
}

.article-sources li + li {
  margin-top: 0.8rem;
}

.article-back {
  margin-top: 5rem;
  padding-top: 2rem;
  border-top: 1px solid var(--line);
}

.article-author {
  display: grid;
  grid-template-columns: 96px 1fr;
  gap: 1.5rem;
  align-items: center;
  margin-top: 5rem;
  padding: 2rem 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.article-author img {
  width: 96px;
  height: 96px;
  border-radius: 50%;
  object-fit: cover;
  object-position: center 30%;
}

.article-author .eyebrow {
  margin-bottom: 0.4rem;
}

.article-author p:last-child {
  margin-bottom: 0;
}

.contact {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 6rem;
  width: 100%;
  max-width: none;
  padding-right: 7vw;
  padding-left: 7vw;
  color: var(--paper-light);
  background: var(--ink);
}

.contact .eyebrow {
  color: #e1b16f;
}

.contact h2 {
  max-width: 850px;
  margin-bottom: 0;
}

.contact-details {
  align-self: center;
}

.button-light {
  margin: 1rem 0 1.5rem;
  color: var(--ink);
  background: var(--paper-light);
}

.button-light:hover,
.button-light:focus-visible {
  background: var(--sage);
}

.contact-note {
  color: rgba(255, 253, 248, 0.68);
  font-size: 0.8rem;
}

.site-footer {
  display: grid;
  grid-template-columns: 1fr auto auto;
  gap: 3rem;
  align-items: end;
  padding: 3rem 5vw;
  font-size: 0.75rem;
}

.site-footer p {
  margin: 0.25rem 0 0;
  color: var(--ink-soft);
}

.site-footer nav {
  display: flex;
  gap: 1.4rem;
}

.site-footer a {
  text-underline-offset: 0.2rem;
}

.legal-page {
  width: min(760px, 88vw);
  min-height: calc(100vh - 88px);
  margin: 0 auto;
  padding: 6rem 0;
}

.legal-page h1 {
  font-size: clamp(2.8rem, 6vw, 5rem);
}

.legal-notice {
  margin-bottom: 3rem;
  padding: 1rem 1.2rem;
  border-left: 4px solid var(--gold);
  background: var(--paper-light);
}

.legal-page h2 {
  margin-top: 2.8rem;
  font-size: 1.8rem;
}

.placeholder {
  padding: 0.1rem 0.3rem;
  color: #7b342a;
  background: #f5ded5;
}

@media (max-width: 900px) {
  body {
    font-size: 17px;
  }

  .menu-button {
    display: block;
    padding: 0.55rem 0.8rem;
    border: 1px solid var(--ink);
    border-radius: 999px;
    color: var(--ink);
    background: transparent;
    font: inherit;
    font-size: 0.8rem;
    font-weight: 700;
  }

  .navigation {
    position: absolute;
    top: calc(100% + 1px);
    right: 0;
    left: 0;
    display: none;
    align-items: stretch;
    gap: 0;
    padding: 1rem 5vw 1.5rem;
    border-bottom: 1px solid var(--line);
    background: var(--paper);
  }

  .navigation.is-open {
    display: grid;
  }

  .navigation a {
    padding: 0.75rem 0;
  }

  .navigation .nav-contact {
    padding: 0.75rem 0;
    border: 0;
  }

  .hero,
  .approach,
  .about,
  .articles-preview,
  .contact,
  .section-heading,
  .references-heading,
  .article-list-section {
    grid-template-columns: 1fr;
  }

  .hero {
    gap: 4rem;
    min-height: auto;
  }

  .section {
    padding-top: 5rem;
    padding-bottom: 5rem;
  }

  .section-heading .eyebrow {
    grid-row: auto;
  }

  .references-heading .eyebrow {
    grid-row: auto;
  }

  .topic-grid {
    grid-template-columns: 1fr;
  }

  .topic-card {
    min-height: 0;
  }

  .topic-card + .topic-card {
    border-top: 1px solid var(--line);
    border-left: 0;
  }

  .topic-number {
    margin-bottom: 2rem;
  }

  .approach-intro {
    position: static;
  }

  .portrait {
    min-height: 470px;
  }

  .reference-grid {
    grid-template-columns: 1fr;
  }

  .reference-card {
    min-height: 0;
    grid-template-columns: minmax(180px, 0.7fr) 1.3fr;
    grid-template-rows: auto;
    align-items: center;
  }

  .reference-card + .reference-card {
    border-top: 1px solid var(--line);
    border-left: 0;
  }

  .reference-card:nth-child(4) {
    border-left: 0;
  }

  .article-theme-grid {
    grid-template-columns: 1fr;
  }

  .article-theme-grid p {
    min-height: 0;
  }

  .article-theme-grid p + p {
    border-top: 1px solid var(--line);
    border-left: 0;
  }

  .contact {
    gap: 2.5rem;
  }

  .site-footer {
    grid-template-columns: 1fr;
    gap: 1.5rem;
    align-items: start;
  }
}

@media (max-width: 560px) {
  .site-header {
    min-height: 74px;
  }

  .brand-mark {
    width: 40px;
    height: 40px;
  }

  .brand strong {
    font-size: 0.92rem;
  }

  .brand small {
    display: none;
  }

  .hero-actions {
    align-items: flex-start;
    flex-direction: column;
    gap: 1.2rem;
  }

  h1 {
    font-size: clamp(2.8rem, 15vw, 4.2rem);
  }

  .hero-card {
    padding: 1.6rem;
  }

  .steps li {
    grid-template-columns: 46px 1fr;
  }

  .portrait {
    min-height: 380px;
    border-radius: 100px 3px 3px 3px;
  }

  .article-card {
    grid-template-columns: 1fr;
    padding: 1.6rem;
  }

  .reference-card {
    grid-template-columns: 1fr;
    gap: 1.2rem;
    padding: 1.5rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
  }
}