/* ==========================================================================
   Tendr - guides / article pages
   Loaded only on /guides pages, so the landing page CSS payload is unchanged.
   Uses the tokens defined in styles.css.
   ========================================================================== */

.article-page {
  width: 90%;
  max-width: 720px;
  margin-inline: auto;
  padding: 40px 0 72px;
}

@media (min-width: 768px) {
  .article-page { padding: 64px 0 96px; }
}

/* --------------------------------------------------------------------------
   Headings and body copy
   -------------------------------------------------------------------------- */

.article-page h1 {
  font-size: 32px;
  line-height: 40px;
  font-weight: 500;
  letter-spacing: -0.01em;
  color: var(--navy-900);
  margin-bottom: 24px;
}

@media (min-width: 768px) {
  .article-page h1 { font-size: 44px; line-height: 52px; }
}

.article-page h2 {
  font-size: 24px;
  line-height: 32px;
  font-weight: 500;
  color: var(--navy-900);
  margin: 56px 0 16px;
  scroll-margin-top: calc(var(--nav-height) + 24px);
}

@media (min-width: 768px) {
  .article-page h2 { font-size: 28px; line-height: 36px; }
}

.article-page h3 {
  font-size: 18px;
  line-height: 26px;
  font-weight: 600;
  color: var(--navy-800);
  margin: 32px 0 12px;
}

.article-page p {
  font-size: 17px;
  line-height: 29px;
  color: var(--navy-800);
  margin-bottom: 20px;
}

.article-page section { margin-bottom: 8px; }

.article-page strong { font-weight: 600; color: var(--navy-900); }

.article-page a:not(.btn) {
  color: var(--navy-700);
  text-decoration: underline;
  text-decoration-color: var(--orange-tint);
  text-decoration-thickness: 2px;
  text-underline-offset: 3px;
  transition: color var(--dur-fast) var(--ease-soft), text-decoration-color var(--dur-fast) var(--ease-soft);
}

.article-page a:not(.btn):hover {
  color: var(--orange-600);
  text-decoration-color: var(--orange-600);
}

/* --------------------------------------------------------------------------
   The answer block - the passage search engines and AI assistants extract.
   Given visual weight so it also reads as the summary for a human skimming.
   -------------------------------------------------------------------------- */

.article-page .answer {
  font-size: 19px;
  line-height: 32px;
  color: var(--navy-900);
  background: var(--oat-light);
  border-left: 3px solid var(--cta-red);
  padding: 24px 24px 24px 28px;
  margin-bottom: 24px;
}

@media (min-width: 768px) {
  .article-page .answer { font-size: 20px; line-height: 34px; }
}

.article-page .byline {
  font-family: var(--font-mono);
  font-size: 13px;
  line-height: 20px;
  color: var(--gray-text);
  padding-bottom: 32px;
  border-bottom: 1px solid var(--gray-lines);
  margin-bottom: 8px;
}

/* --------------------------------------------------------------------------
   Table of contents
   -------------------------------------------------------------------------- */

.article-page nav[aria-label="Contents"] {
  background: var(--oat-light);
  padding: 24px 28px;
  margin: 32px 0 8px;
}

.article-page nav[aria-label="Contents"]::before {
  content: "On this page";
  display: block;
  font-family: var(--font-mono);
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--cta-red-hover);
  margin-bottom: 14px;
}

.article-page nav[aria-label="Contents"] ul {
  display: flex;
  flex-direction: column;
  gap: 9px;
}

.article-page nav[aria-label="Contents"] a {
  font-size: 15px;
  line-height: 22px;
  color: var(--navy-700);
  text-decoration: none;
}

.article-page nav[aria-label="Contents"] a:hover {
  color: var(--orange-600);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* --------------------------------------------------------------------------
   Lists
   -------------------------------------------------------------------------- */

.article-page section ul:not(.guide-list),
.article-page section ol:not(.guide-list) {
  margin: 0 0 24px;
  padding-left: 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.article-page section li:not(.guide-card) {
  position: relative;
  font-size: 17px;
  line-height: 29px;
  color: var(--navy-800);
  padding-left: 30px;
}

.article-page section ul:not(.guide-list) li::before {
  content: "";
  position: absolute;
  left: 8px;
  top: 12px;
  width: 6px;
  height: 6px;
  background: var(--orange-600);
  border-radius: 50%;
}

.article-page section ol:not(.guide-list) { counter-reset: step; }

.article-page section ol:not(.guide-list) li { counter-increment: step; }

.article-page section ol:not(.guide-list) li::before {
  content: counter(step);
  position: absolute;
  left: 0;
  top: 4px;
  font-family: var(--font-mono);
  font-size: 13px;
  line-height: 22px;
  color: var(--cta-red-hover);
  width: 22px;
  text-align: left;
}

/* --------------------------------------------------------------------------
   Tables - scroll inside their own container on narrow screens
   -------------------------------------------------------------------------- */

.article-page table {
  width: 100%;
  border-collapse: collapse;
  margin: 8px 0 28px;
  font-size: 15px;
  line-height: 23px;
  display: block;
  overflow-x: auto;
  white-space: normal;
}

@media (min-width: 768px) {
  .article-page table { display: table; }
}

.article-page caption {
  caption-side: top;
  text-align: left;
  font-family: var(--font-mono);
  font-size: 13px;
  line-height: 20px;
  color: var(--gray-text);
  padding-bottom: 12px;
}

.article-page th,
.article-page td {
  text-align: left;
  padding: 12px 16px 12px 0;
  border-bottom: 1px solid var(--gray-lines);
  vertical-align: top;
}

.article-page th {
  font-family: var(--font-mono);
  font-weight: 400;
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  color: var(--navy-600);
  border-bottom-color: var(--navy-300);
  white-space: nowrap;
}

.article-page td:first-child { color: var(--navy-900); font-weight: 500; }

/* --------------------------------------------------------------------------
   Definition list - key terms
   -------------------------------------------------------------------------- */

.article-page dl {
  margin: 8px 0 24px;
  border-top: 1px solid var(--gray-lines);
}

.article-page dt {
  font-weight: 600;
  font-size: 16px;
  color: var(--navy-900);
  padding-top: 18px;
}

.article-page dd {
  font-size: 16px;
  line-height: 26px;
  color: var(--navy-800);
  padding: 6px 0 18px;
  border-bottom: 1px solid var(--gray-lines);
}

/* --------------------------------------------------------------------------
   Key takeaways
   -------------------------------------------------------------------------- */

.article-page #takeaways {
  background: var(--navy-900);
  padding: 32px 28px 12px;
  margin-top: 56px;
}

.article-page #takeaways h2 {
  margin-top: 0;
  color: var(--white);
  font-size: 20px;
  line-height: 28px;
}

.article-page #takeaways li { color: var(--navy-100); font-size: 16px; line-height: 27px; }

.article-page #takeaways li::before { background: var(--orange-500); }

/* --------------------------------------------------------------------------
   Article footer CTA
   -------------------------------------------------------------------------- */

.article-page article > footer {
  margin-top: 48px;
  padding-top: 32px;
  border-top: 1px solid var(--gray-lines);
}

.article-page article > footer p:first-child {
  font-size: 18px;
  line-height: 30px;
  color: var(--navy-900);
}

.article-page article > footer p:last-child {
  font-size: 15px;
  line-height: 26px;
  color: var(--gray-text);
  margin-bottom: 0;
}

/* --------------------------------------------------------------------------
   Guides index
   -------------------------------------------------------------------------- */

.guides-index { max-width: 840px; }

.guides-hero { margin-bottom: 8px; }

.guides-hero .eyebrow { margin-bottom: 20px; }

.guides-lead {
  font-size: 19px;
  line-height: 32px;
  color: var(--gray-text);
  max-width: 640px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--gray-lines);
}

.guide-group { margin-top: 48px; }

.guide-group h2 {
  margin: 0 0 8px;
  font-size: 22px;
  line-height: 30px;
}

.guide-group-blurb {
  font-size: 16px;
  line-height: 26px;
  color: var(--gray-text);
  margin-bottom: 24px;
}

.guide-list {
  display: flex;
  flex-direction: column;
  gap: 0;
  border-top: 1px solid var(--gray-lines);
}

.guide-card {
  padding: 24px 0;
  border-bottom: 1px solid var(--gray-lines);
}

.guide-card h3 {
  margin: 0 0 10px;
  font-size: 20px;
  line-height: 28px;
  font-weight: 500;
}

.guide-card h3 a {
  color: var(--navy-900);
  text-decoration: none;
}

.guide-card h3 a:hover { color: var(--orange-600); }

.guide-card p {
  font-size: 16px;
  line-height: 27px;
  color: var(--gray-text);
  margin-bottom: 10px;
}

.guide-card-meta {
  font-family: var(--font-mono);
  font-size: 12px;
  line-height: 1;
  color: var(--navy-500);
  margin-bottom: 0;
}

.guides-cta {
  margin-top: 64px;
  background: var(--oat-light);
  padding: 40px 32px;
  text-align: center;
}

.guides-cta h2 { margin: 0 0 12px; font-size: 24px; line-height: 32px; }

.guides-cta p {
  max-width: 480px;
  margin: 0 auto 28px;
  color: var(--gray-text);
  font-size: 16px;
  line-height: 27px;
}

.guides-cta .btn { display: inline-flex; }

/* --------------------------------------------------------------------------
   Contact page booking widget
   -------------------------------------------------------------------------- */

.contact-widget {
  margin: 8px 0 28px;
  border: 1px solid var(--gray-lines);
  background: var(--white);
}

.contact-widget iframe {
  display: block;
  width: 100%;
  border: 0;
}