.page-hero {
  padding: clamp(74px, 10vw, 138px) 0 clamp(58px, 8vw, 110px);
  background: var(--paper);
  border-bottom: 1px solid var(--line);
}

.breadcrumb {
  padding: 16px 0;
  border-bottom: 1px solid var(--line);
  background: var(--paper);
  color: var(--ink-soft);
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: .05em;
  text-transform: uppercase;
}

.breadcrumb ol {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding: 0;
  margin: 0;
  list-style: none;
}

.breadcrumb li + li::before {
  content: "/";
  margin-right: 8px;
  color: var(--aqua-deep);
}

.breadcrumb a {
  color: inherit;
  text-decoration: none;
}

.breadcrumb a:hover { color: var(--aqua-deep); }

.page-hero .container {
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(320px, .72fr);
  gap: clamp(42px, 6vw, 86px);
  align-items: end;
}

.page-kicker {
  margin-top: 26px;
  max-width: 780px;
  font-size: clamp(18px, 2vw, 23px);
  line-height: 1.45;
}

.page-title {
  max-width: 1080px;
  margin: 18px 0 0;
  font-family: var(--display);
  font-size: clamp(64px, 8.5vw, 142px);
  letter-spacing: -.065em;
  line-height: .86;
  text-transform: uppercase;
}

.page-title .accent { color: var(--aqua-deep); }

.page-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 18px 28px;
  align-items: center;
  margin-top: 32px;
}

.page-visual {
  position: relative;
  min-height: 440px;
  border: 1px solid var(--line);
  background:
    linear-gradient(90deg, rgba(12,27,42,.08) 1px, transparent 1px),
    linear-gradient(rgba(12,27,42,.08) 1px, transparent 1px),
    var(--paper-deep);
  background-size: 34px 34px;
  overflow: hidden;
}

.page-visual::before {
  content: "";
  position: absolute;
  inset: 28px;
  border: 1px solid rgba(12,27,42,.22);
}

.page-visual::after {
  content: "";
  position: absolute;
  right: -80px;
  bottom: -80px;
  width: 250px;
  height: 250px;
  border: 1px solid rgba(17,122,105,.34);
  border-radius: 50%;
}

.visual-card {
  position: absolute;
  left: 32px;
  bottom: 34px;
  width: min(310px, calc(100% - 64px));
  padding: 22px;
  background: var(--paper);
  border: 1px solid var(--ink);
  box-shadow: var(--shadow-subtle);
}

.visual-card span,
.visual-label {
  display: block;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: .09em;
  text-transform: uppercase;
}

.visual-card strong {
  display: block;
  margin-top: 14px;
  font-family: var(--display);
  font-size: 48px;
  letter-spacing: -.055em;
  line-height: .88;
  text-transform: uppercase;
}

.visual-card p {
  margin: 12px 0 0;
  color: var(--ink-soft);
  font-size: 13px;
  line-height: 1.42;
}

.visual-label {
  position: absolute;
  top: 28px;
  left: 28px;
  color: var(--aqua-deep);
}

.visual-mark {
  position: absolute;
  right: 26px;
  top: 24px;
  width: 66px;
  opacity: .9;
}

.page-section {
  padding: var(--space-section) 0;
  background: var(--paper);
}

.page-section.tint { background: var(--paper-deep); }
.page-section.aqua-tint { background: var(--aqua-pale); }

.section-rule {
  width: 100%;
  height: 1px;
  margin-bottom: 34px;
  background: var(--line);
}

.section-lede {
  max-width: 820px;
  margin: 28px 0 0;
  font-size: clamp(18px, 2vw, 23px);
  line-height: 1.48;
}

.text-columns {
  display: grid;
  grid-template-columns: minmax(0, .78fr) minmax(0, 1fr);
  gap: clamp(36px, 7vw, 110px);
  align-items: start;
}

.body-copy {
  max-width: 820px;
  font-size: 18px;
  line-height: 1.58;
}

.body-copy p { margin: 0; }
.body-copy p + p { margin-top: 21px; }

.legal-content {
  max-width: 920px;
  font-size: 17px;
  line-height: 1.62;
}

.legal-content h2 {
  margin: 54px 0 14px;
  font-family: var(--display);
  font-size: clamp(34px, 4vw, 56px);
  letter-spacing: 0;
  line-height: .95;
  text-transform: uppercase;
}

.legal-content h3 {
  margin: 32px 0 10px;
  font-size: 20px;
  line-height: 1.2;
}

.legal-content p,
.legal-content ul { margin: 0; }

.legal-content p + p,
.legal-content ul + p,
.legal-content p + ul { margin-top: 16px; }

.legal-content ul {
  padding-left: 22px;
  color: var(--ink-soft);
}

.legal-content li + li { margin-top: 8px; }

.legal-meta {
  display: inline-flex;
  margin-top: 28px;
  padding: 9px 12px;
  border: 1px solid var(--line);
  color: var(--ink-soft);
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: .04em;
  text-transform: uppercase;
}

.form-honey {
  position: absolute;
  left: -9999px;
  width: 1px !important;
  height: 1px !important;
  min-height: 0 !important;
  padding: 0 !important;
  border: 0 !important;
  margin: 0 !important;
  opacity: 0;
  overflow: hidden;
}

.pull-quote {
  margin: clamp(48px, 8vw, 92px) 0 0;
  padding-left: clamp(22px, 4vw, 46px);
  border-left: 5px solid var(--aqua);
  font-family: var(--serif);
  font-size: clamp(36px, 5vw, 76px);
  line-height: 1.03;
}

.dark-story {
  position: relative;
  padding: var(--space-section) 0;
  overflow: hidden;
  background: var(--ink);
  color: var(--paper);
}

.dark-story::before {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--heritage) no-repeat right -9vw bottom -12vw / min(62vw, 820px) auto;
  opacity: .06;
  pointer-events: none;
}

.dark-story .container {
  position: relative;
  z-index: 1;
}

.dark-story .section-heading,
.dark-story .body-copy,
.dark-story .section-lede { color: var(--paper); }

.dark-story .body-copy,
.dark-story .section-lede { color: rgba(255,255,255,.78); }

.card-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-top: 58px;
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
}

.card-grid.two { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.card-grid.four { grid-template-columns: repeat(4, minmax(0, 1fr)); }

.page-card {
  min-height: 245px;
  padding: 27px;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: var(--paper);
}

.page-card strong,
.page-card h3 {
  display: block;
  margin: 0;
  font-family: var(--display);
  font-size: clamp(30px, 3vw, 48px);
  letter-spacing: -.05em;
  line-height: .9;
  text-transform: uppercase;
}

.page-card p {
  margin: 18px 0 0;
  color: var(--ink-soft);
  font-size: 14px;
  line-height: 1.45;
}

.card-number {
  display: block;
  margin-bottom: 28px;
  color: var(--aqua-deep);
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: .09em;
  text-transform: uppercase;
}

.fit-block {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  margin-top: 48px;
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
}

.fit-block > div {
  min-height: 260px;
  padding: clamp(28px, 4vw, 52px);
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.fit-block h3 {
  margin: 0;
  font-family: var(--display);
  font-size: clamp(40px, 4.6vw, 72px);
  letter-spacing: -.06em;
  line-height: .88;
  text-transform: uppercase;
}

.fit-block p {
  max-width: 540px;
  margin: 20px 0 0;
  font-size: 17px;
  line-height: 1.52;
}

.guide-card-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-top: 48px;
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
}

.guide-card {
  display: flex;
  flex-direction: column;
  min-height: 245px;
  padding: 27px;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: var(--paper);
  color: var(--ink);
  text-decoration: none;
  transition: background .2s ease, color .2s ease;
}

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

.guide-card span {
  color: var(--aqua-deep);
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: .09em;
  text-transform: uppercase;
}

.guide-card:hover span,
.guide-card:focus-visible span {
  color: var(--aqua);
}

.guide-card strong {
  display: block;
  margin-top: 28px;
  font-family: var(--display);
  font-size: clamp(30px, 3vw, 48px);
  letter-spacing: -.05em;
  line-height: .9;
  text-transform: uppercase;
}

.guide-card p {
  margin: auto 0 0;
  padding-top: 18px;
  color: var(--ink-soft);
  font-size: 14px;
  line-height: 1.45;
}

.guide-card:hover p,
.guide-card:focus-visible p {
  color: rgba(255, 255, 255, .74);
}

.faq-list {
  max-width: 980px;
  margin-top: 46px;
  border-top: 1px solid var(--line);
}

.faq-list details {
  border-bottom: 1px solid var(--line);
  padding: 22px 0;
}

.faq-list summary {
  cursor: pointer;
  font-family: var(--display);
  font-size: clamp(26px, 3vw, 42px);
  letter-spacing: -.045em;
  line-height: .95;
  text-transform: uppercase;
}

.faq-list p {
  max-width: 760px;
  margin: 16px 0 0;
  color: var(--ink-soft);
  font-size: 16px;
  line-height: 1.5;
}

.contact-form {
  display: grid;
  gap: 16px;
  margin-top: 44px;
  max-width: 760px;
}

.contact-form label {
  display: grid;
  gap: 8px;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.contact-form input,
.contact-form textarea,
.contact-form select {
  width: 100%;
  min-height: 52px;
  border: 1px solid var(--line);
  border-radius: 0;
  background: var(--paper);
  color: var(--ink);
  font: 16px var(--sans);
  padding: 14px;
}

.contact-form textarea {
  min-height: 150px;
  resize: vertical;
}

.newsletter-form {
  display: flex;
  gap: 12px;
  margin-top: 30px;
  max-width: 620px;
}

.newsletter-form input {
  flex: 1;
  min-height: 52px;
  border: 1px solid var(--line);
  padding: 14px;
  font: 16px var(--sans);
}

.article-progress {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 1000;
  width: 100%;
  height: 4px;
  background: rgba(12, 27, 42, .08);
  pointer-events: none;
}

.article-progress__bar {
  display: block;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, var(--aqua) 0%, var(--tangerine) 100%);
  transform: scaleX(0);
  transform-origin: left center;
  transition: transform .08s linear;
}

.field-guide {
  padding-bottom: var(--space-xl);
}

.field-guide-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding: clamp(86px, 10vw, 152px) var(--page-gutter) clamp(74px, 8vw, 118px);
  background:
    linear-gradient(90deg, rgba(47, 201, 168, .16), transparent 36%),
    var(--ink);
  color: var(--paper);
  border-bottom: 1px solid var(--line);
}

.field-guide-hero::before {
  position: absolute;
  inset: 0 0 0 auto;
  z-index: -2;
  width: min(42vw, 620px);
  background:
    linear-gradient(180deg, rgba(47, 201, 168, .2), rgba(12, 27, 42, 0) 58%),
    var(--ink-2);
  content: "";
}

.field-guide-hero::after {
  position: absolute;
  right: clamp(-70px, -4vw, -28px);
  bottom: clamp(-110px, -7vw, -54px);
  z-index: -1;
  width: min(54vw, 760px);
  aspect-ratio: 1;
  background: var(--heritage) no-repeat center / contain;
  content: "";
  opacity: .085;
}

.field-guide-hero > * {
  position: relative;
  z-index: 1;
}

.field-guide-hero .eyebrow {
  color: var(--aqua);
}

.field-guide-hero h1 {
  max-width: 980px;
  margin: 18px 0 0;
  font-family: var(--display);
  font-size: clamp(66px, 8.7vw, 144px);
  letter-spacing: -.055em;
  line-height: .86;
  text-transform: uppercase;
}

.field-guide-hero .page-hero__lede {
  max-width: 860px;
  margin: 30px 0 0;
  color: rgba(255, 255, 255, .86);
  font-size: clamp(20px, 2vw, 28px);
  font-weight: 500;
  line-height: 1.34;
}

.guide-meta {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  margin: var(--space-lg) 0 0;
  max-width: 920px;
  background: rgba(255, 255, 255, .16);
  border: 1px solid rgba(255, 255, 255, .18);
}

.guide-meta div {
  background: rgba(255, 255, 255, .07);
  padding: 18px;
}

.guide-meta dt {
  margin-bottom: 8px;
  color: var(--aqua);
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.guide-meta dd {
  margin: 0;
  color: var(--paper);
  font-size: 16px;
  font-weight: 600;
}

.tldr-panel {
  display: grid;
  grid-template-columns: minmax(260px, .8fr) minmax(0, 1fr);
  gap: var(--space-lg);
  padding: var(--space-lg) var(--page-gutter);
  border-bottom: 1px solid var(--line);
  background:
    linear-gradient(90deg, rgba(23, 179, 154, .12), transparent 42%),
    var(--paper);
}

.tldr-panel h2 {
  max-width: 620px;
  margin: 10px 0 0;
  font-family: var(--serif);
  font-size: clamp(30px, 4vw, 54px);
  font-weight: 500;
  line-height: .98;
}

.tldr-panel ul {
  display: grid;
  gap: 14px;
  align-self: end;
  margin: 0;
  padding: 0;
  list-style: none;
}

.tldr-panel li {
  position: relative;
  padding-left: 28px;
  color: var(--ink);
  font-size: 18px;
  line-height: 1.5;
}

.tldr-panel li::before {
  position: absolute;
  top: .68em;
  left: 0;
  width: 12px;
  height: 2px;
  background: var(--aqua);
  content: "";
}

.article-service-links {
  padding: var(--space-lg) var(--page-gutter);
  border-bottom: 1px solid var(--line);
  background: var(--paper-deep);
}

.article-service-links h2 {
  max-width: 780px;
  margin: 12px 0 0;
  font-family: var(--serif);
  font-size: clamp(30px, 4vw, 54px);
  font-weight: 500;
  line-height: 1;
}

.article-service-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  margin-top: 34px;
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
}

.article-service-grid a {
  display: grid;
  gap: 10px;
  min-height: 142px;
  padding: 18px;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: var(--paper);
  color: var(--ink);
  text-decoration: none;
}

.article-service-grid a:hover,
.article-service-grid a:focus-visible {
  background: var(--tangerine);
}

.article-service-grid span {
  color: var(--ink-soft);
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.article-service-grid strong {
  align-self: end;
  font-family: var(--display);
  font-size: clamp(24px, 2.4vw, 36px);
  letter-spacing: -.045em;
  line-height: .9;
  text-transform: uppercase;
}

.article-layout {
  display: grid;
  grid-template-columns: minmax(220px, 300px) minmax(0, 900px);
  gap: var(--space-xl);
  align-items: start;
  padding: var(--space-xl) var(--page-gutter);
}

.article-toc {
  position: sticky;
  top: 98px;
  max-height: calc(100vh - 130px);
  overflow: auto;
  border-left: 2px solid var(--aqua);
  padding: 4px 0 4px 22px;
}

.article-toc ol {
  display: grid;
  gap: 10px;
  margin: 14px 0 0;
  padding: 0;
  list-style: none;
}

.article-toc a {
  color: var(--ink-soft);
  font-size: 14px;
  line-height: 1.35;
  text-decoration: none;
}

.article-toc a:hover,
.article-toc a:focus-visible {
  color: var(--ink);
  text-decoration: underline;
  text-decoration-color: var(--tangerine);
  text-underline-offset: 4px;
}

.article-body {
  max-width: 900px;
  color: var(--ink);
  font-size: 19px;
  line-height: 1.68;
}

.article-body > *:first-child {
  margin-top: 0;
}

.article-body h2 {
  margin: var(--space-xl) 0 18px;
  max-width: 780px;
  font-family: var(--serif);
  font-size: clamp(36px, 5vw, 68px);
  font-weight: 500;
  line-height: .98;
}

.article-body h2[id^="chapter-"] {
  display: grid;
  gap: 10px;
  margin-top: clamp(64px, 9vw, 118px);
}

.chapter-kicker {
  display: block;
  color: var(--tangerine-deep);
  font-family: var(--mono);
  font-size: clamp(11px, 1.2vw, 13px);
  font-weight: 700;
  letter-spacing: .14em;
  line-height: 1;
  text-transform: uppercase;
}

.chapter-title {
  display: block;
}

.article-body h2.article-part {
  margin-top: calc(var(--space-xl) * 1.15);
  padding-top: 26px;
  border-top: 2px solid var(--ink);
  color: var(--ink);
  font-family: var(--mono);
  font-size: clamp(18px, 2vw, 24px);
  font-weight: 700;
  letter-spacing: .08em;
  line-height: 1.2;
  text-transform: uppercase;
}

.article-body h3 {
  margin: var(--space-lg) 0 12px;
  max-width: 760px;
  font-size: clamp(24px, 3vw, 34px);
  line-height: 1.12;
}

.article-body h4 {
  margin: 34px 0 10px;
  font-size: 21px;
  line-height: 1.25;
}

.article-body p,
.article-body ul,
.article-body ol,
.article-body blockquote,
.article-table-wrap,
.article-body pre {
  max-width: 760px;
}

.article-body p {
  margin: 0 0 22px;
}

.article-body ul,
.article-body ol {
  margin: 0 0 28px;
  padding-left: 24px;
}

.article-body li {
  margin-bottom: 10px;
}

.article-body strong {
  font-weight: 700;
}

.article-body a {
  color: var(--ink);
  font-weight: 700;
  text-decoration-color: var(--aqua);
  text-decoration-thickness: 2px;
  text-underline-offset: 4px;
}

.article-body blockquote {
  margin: var(--space-md) 0;
  border-left: 4px solid var(--tangerine);
  padding: 10px 0 10px 24px;
  color: var(--ink);
  font-family: var(--serif);
  font-size: clamp(24px, 3vw, 34px);
  line-height: 1.2;
}

.article-body code {
  border: 1px solid var(--line);
  background: var(--white);
  padding: 2px 5px;
  font-size: .9em;
}

.article-body pre {
  overflow-x: auto;
  border: 1px solid var(--line);
  background: var(--white);
  padding: 18px;
}

.article-table-wrap {
  overflow-x: auto;
  margin: 32px 0;
  border: 1px solid var(--line);
}

.article-table {
  width: 100%;
  min-width: 620px;
  border-collapse: collapse;
  font-size: 15px;
  line-height: 1.45;
}

.article-table th,
.article-table td {
  border-bottom: 1px solid var(--line);
  padding: 14px;
  text-align: left;
  vertical-align: top;
}

.article-table th {
  background: var(--ink);
  color: var(--white);
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.page-section.closing-cta {
  position: relative;
  overflow: hidden;
  padding: clamp(76px, 10vw, 132px) var(--page-gutter);
  background: var(--tangerine);
  color: var(--ink);
}

.page-section.closing-cta::before {
  position: absolute;
  top: -18vw;
  right: -10vw;
  width: min(54vw, 680px);
  aspect-ratio: 1;
  border: 1px solid rgba(12, 27, 42, .3);
  border-radius: 50%;
  content: "";
}

.page-section.closing-cta::after {
  position: absolute;
  right: clamp(22px, 8vw, 120px);
  bottom: -72px;
  width: 230px;
  height: 230px;
  background-image: radial-gradient(var(--ink) 1.4px, transparent 1.4px);
  background-size: 18px 18px;
  content: "";
  opacity: .28;
}

.page-section.closing-cta .section-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(260px, .46fr);
  gap: clamp(30px, 6vw, 86px);
  align-items: end;
}

.page-section.closing-cta h2 {
  max-width: 850px;
  margin: 14px 0 0;
  font-family: var(--display);
  font-size: clamp(54px, 7.5vw, 124px);
  letter-spacing: -.055em;
  line-height: .9;
  text-transform: uppercase;
}

.page-section.closing-cta p:not(.eyebrow) {
  max-width: 380px;
  margin: 0;
  font-weight: 600;
  line-height: 1.45;
}

.page-section.closing-cta .cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  grid-column: 2;
}

.page-section.closing-cta .button.action {
  background: var(--ink);
  border-color: var(--ink);
  color: var(--paper);
}

.page-section.closing-cta .button.text {
  color: var(--ink);
}

@media (max-width: 1050px) {
  .page-hero .container,
  .text-columns { grid-template-columns: 1fr; }

  .page-visual { min-height: 360px; }
  .card-grid,
  .card-grid.four { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .guide-card-grid,
  .article-service-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .article-layout,
  .tldr-panel { grid-template-columns: 1fr; }
  .article-toc {
    position: static;
    max-height: none;
  }
  .page-section.closing-cta .section-grid { grid-template-columns: 1fr; }
  .page-section.closing-cta .cta-row { grid-column: auto; }
}

@media (max-width: 720px) {
  .page-title { font-size: clamp(58px, 17vw, 86px); }
  .page-actions,
  .newsletter-form { align-items: stretch; flex-direction: column; }
  .page-actions .button,
  .newsletter-form .button { width: 100%; }
  .card-grid,
  .card-grid.two,
  .card-grid.four,
  .fit-block,
  .guide-card-grid,
  .article-service-grid { grid-template-columns: 1fr; }
  .page-card { min-height: 210px; }
  .page-visual { min-height: 320px; }
  .guide-meta { grid-template-columns: 1fr; }
  .tldr-panel,
  .article-layout { padding-left: var(--space-sm); padding-right: var(--space-sm); }
  .field-guide-hero { padding-left: var(--space-sm); padding-right: var(--space-sm); }
  .field-guide-hero::before { width: 100%; opacity: .7; }
  .field-guide-hero::after { width: min(118vw, 520px); opacity: .07; }
  .article-body { font-size: 17px; }
  .article-body h2 { font-size: clamp(32px, 12vw, 48px); }
  .page-section.closing-cta { padding-left: var(--space-sm); padding-right: var(--space-sm); }
  .page-section.closing-cta h2 { font-size: clamp(48px, 15vw, 82px); }
}