/*
  Continental Media — blog article/guide block styles.
  Namespaced under .cm-blog-article*. Depends on assets/css/tokens.css
  and blog-card.css (the "Te puede interesar" rail). See
  blog-article.html for the full direction-contract comment.
*/

.cm-blog-article {
  display: block;
  background: var(--cm-color-bg);
  color: var(--cm-color-fg);
}

/* ---------- Hero ---------- */

.cm-blog-article__hero {
  padding-block: clamp(7.5rem, 20vh, 10.5rem) clamp(2.5rem, 6vh, 3.5rem);
}

.cm-blog-article__hero-inner {
  max-width: 820px;
  margin: 0 auto;
  padding-inline: var(--cm-gutter);
  opacity: 0;
  transform: translateY(24px);
  transition:
    opacity var(--cm-duration-slow) var(--cm-ease-out),
    transform var(--cm-duration-slow) var(--cm-ease-out);
}

.cm-blog-article.is-visible .cm-blog-article__hero-inner {
  opacity: 1;
  transform: translateY(0);
}

.cm-blog-article__breadcrumbs ol {
  list-style: none;
  margin: 0 0 1.5rem;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.4rem;
  font-family: var(--cm-font-body);
  font-size: 0.8125rem;
  color: rgba(255, 255, 255, 0.55);
}

.cm-blog-article__breadcrumbs li:not(:last-child)::after {
  content: '/';
  margin-left: 0.4rem;
  color: rgba(255, 255, 255, 0.3);
}

.cm-blog-article__breadcrumbs a {
  color: inherit;
  text-decoration: none;
}

.cm-blog-article__breadcrumbs a:hover {
  color: var(--cm-color-fg);
}

.cm-blog-article__breadcrumbs a:focus-visible {
  outline: 2px solid var(--cm-color-accent);
  outline-offset: 2px;
}

.cm-blog-article__breadcrumbs li[aria-current='page'] {
  color: rgba(255, 255, 255, 0.85);
}

.cm-blog-article__badge {
  display: inline-flex;
  align-items: center;
  font-family: var(--cm-font-body);
  font-weight: 700;
  font-size: 0.6875rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 0.5em 0.75em;
  border-radius: var(--cm-radius-sm);
  background: var(--cm-blog-article-bg);
  color: var(--cm-blog-article-fg);
  margin-bottom: 1.25rem;
}

.cm-blog-article__title {
  margin: 0;
  font-family: var(--cm-font-display);
  font-weight: 700;
  font-size: clamp(1.875rem, 1.3rem + 2vw, 3rem);
  line-height: 1.12;
  letter-spacing: -0.02em;
  text-wrap: balance;
}

.cm-blog-article__subtitle {
  margin: 0.9em 0 0;
  font-family: var(--cm-font-body);
  font-size: 1.125rem;
  line-height: 1.6;
  color: rgba(255, 255, 255, 0.75);
}

.cm-blog-article__byline {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  margin-top: 1.75rem;
}

.cm-blog-article__byline-avatar {
  display: block;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  flex: none;
  box-shadow: 0 0 0 3px var(--cm-color-bg), 0 0 0 5px var(--cm-blog-article-bg);
}

.cm-blog-article__byline-text {
  display: flex;
  flex-direction: column;
  line-height: 1.3;
}

.cm-blog-article__byline-name {
  font-family: var(--cm-font-body);
  font-weight: 600;
  font-size: 0.9375rem;
}

.cm-blog-article__byline-role {
  font-family: var(--cm-font-body);
  font-size: 0.8125rem;
  color: rgba(255, 255, 255, 0.6);
}

.cm-blog-article__dates {
  margin: 1rem 0 0;
  font-family: var(--cm-font-body);
  font-size: 0.8125rem;
  color: rgba(255, 255, 255, 0.55);
}

/* ---------- Paper: light reading-area wrapper ----------
   Everything from the summary box through the author box lives on this
   warm cream surface — the dark hero opens the page, this is where you
   read, the dark related-rail closes it. --cm-blog-article-accent (set
   on the root <article>, computed per-pillar via pillarAccent() in
   blog-pillars.mjs) is the one text-safe color pulled from the
   article's own pillar; everything else here is a fixed warm-neutral
   scale, not pillar-dependent, so paper never clashes with the accent
   on top of it. */

.cm-blog-article__paper {
  --cm-paper-bg: #f6f2ea;
  --cm-paper-fg: #1c1812;
  --cm-paper-fg-soft: rgba(28, 24, 18, 0.62);
  --cm-paper-fg-faint: rgba(28, 24, 18, 0.45);
  --cm-paper-line: rgba(28, 24, 18, 0.12);
  background: var(--cm-paper-bg);
  color: var(--cm-paper-fg);
  padding-top: clamp(2.5rem, 6vw, 4rem);
  padding-bottom: clamp(3.5rem, 8vw, 5.5rem);
}

/* ---------- "En pocas palabras" summary box ---------- */

.cm-blog-article__summary {
  width: calc(100% - 2 * var(--cm-gutter));
  max-width: 820px;
  margin: 0 auto clamp(2rem, 5vw, 3rem);
  padding: clamp(1.5rem, 3vw, 2rem);
  border-radius: var(--cm-radius-sm);
  border: 1px solid var(--cm-paper-line);
  background: #fff;
  box-shadow: 0 10px 28px rgba(28, 24, 18, 0.05);
}

.cm-blog-article__summary-title {
  margin: 0 0 0.75em;
  font-family: var(--cm-font-display);
  font-weight: 700;
  font-size: 1.0625rem;
  color: var(--cm-blog-article-accent);
}

.cm-blog-article__summary-list {
  margin: 0;
  padding-left: 1.2em;
  display: flex;
  flex-direction: column;
  gap: 0.5em;
  font-family: var(--cm-font-body);
  font-size: 1rem;
  line-height: 1.6;
  color: var(--cm-paper-fg);
}

/* ---------- PDF download card (guides only) ---------- */

.cm-blog-article__pdf-card {
  width: calc(100% - 2 * var(--cm-gutter));
  max-width: 820px;
  margin: 0 auto clamp(2.5rem, 5vw, 3.5rem);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: clamp(1.25rem, 2.5vw, 1.75rem) clamp(1.5rem, 3vw, 2rem);
  border-radius: var(--cm-radius-sm);
  background: var(--cm-color-accent);
  color: var(--cm-color-on-accent);
}

.cm-blog-article__pdf-card-eyebrow {
  margin: 0 0 0.3em;
  font-family: var(--cm-font-body);
  font-weight: 600;
  font-size: 0.6875rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  opacity: 0.8;
}

.cm-blog-article__pdf-card-title {
  margin: 0;
  font-family: var(--cm-font-display);
  font-weight: 700;
  font-size: 1.0625rem;
}

.cm-blog-article__pdf-card-meta {
  margin: 0.3em 0 0;
  font-family: var(--cm-font-body);
  font-size: 0.8125rem;
  opacity: 0.85;
}

.cm-blog-article__pdf-card-button {
  flex: none;
  display: inline-flex;
  align-items: center;
  font-family: var(--cm-font-body);
  font-weight: 600;
  font-size: 0.875rem;
  color: var(--cm-color-accent);
  background: var(--cm-color-on-accent);
  text-decoration: none;
  padding: 0.7em 1.2em;
  border-radius: var(--cm-radius-sm);
  transition: transform var(--cm-duration-fast) var(--cm-ease-out);
}

.cm-blog-article__pdf-card-button:hover {
  transform: translateY(-2px);
}

.cm-blog-article__pdf-card-button:focus-visible {
  outline: 2px solid var(--cm-color-on-accent);
  outline-offset: 3px;
}

/* ---------- Two-column layout ---------- */

.cm-blog-article__layout {
  max-width: 1120px;
  margin: 0 auto;
  padding-inline: var(--cm-gutter);
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(2rem, 5vw, 3rem);
}

@media (min-width: 960px) {
  .cm-blog-article__layout {
    grid-template-columns: 220px minmax(0, 1fr);
    align-items: start;
  }
}

.cm-blog-article__toc {
  display: none;
}

@media (min-width: 960px) {
  .cm-blog-article__toc {
    display: block;
    position: sticky;
    /* Clears the fixed site-header (~64-108px tall across its own
       clamps, see site-header.css's __bar) plus breathing room — below
       this, the sticky TOC card scrolls up under the header and gets
       visually clipped. */
    top: clamp(6rem, 13vh, 7.5rem);
  }
}

.cm-blog-article__toc-card {
  border-radius: var(--cm-radius-sm);
  background: #fff;
  border: 1px solid var(--cm-paper-line);
  box-shadow: 0 10px 28px rgba(28, 24, 18, 0.05);
  padding: 1.35rem 1.35rem 1.5rem;
}

.cm-blog-article__toc-title {
  margin: 0 0 0.9em;
  font-family: var(--cm-font-body);
  font-weight: 600;
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--cm-paper-fg-soft);
}

.cm-blog-article__toc-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.2em;
}

.cm-blog-article__toc-list a {
  display: flex;
  align-items: baseline;
  gap: 0.65em;
  padding: 0.5em 0.6em;
  margin-inline: -0.6em;
  border-radius: var(--cm-radius-sm);
  border-left: 2px solid transparent;
  font-family: var(--cm-font-body);
  font-size: 0.8125rem;
  line-height: 1.4;
  color: var(--cm-paper-fg-soft);
  text-decoration: none;
  transition:
    color var(--cm-duration-fast) var(--cm-ease-out),
    background var(--cm-duration-fast) var(--cm-ease-out),
    border-color var(--cm-duration-fast) var(--cm-ease-out);
}

.cm-blog-article__toc-num {
  flex: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 1.6em;
  height: 1.6em;
  border-radius: 6px;
  background: var(--cm-blog-article-bg);
  color: var(--cm-blog-article-fg);
  font-family: var(--cm-font-body);
  font-weight: 700;
  font-size: 0.6875rem;
}

.cm-blog-article__toc-list a:hover {
  color: var(--cm-paper-fg);
  background: rgba(28, 24, 18, 0.045);
}

.cm-blog-article__toc-list a:focus-visible {
  outline: 2px solid var(--cm-blog-article-accent);
  outline-offset: 2px;
}

.cm-blog-article__toc-list a.is-active {
  color: var(--cm-paper-fg);
  font-weight: 600;
  background: rgba(28, 24, 18, 0.05);
  border-left-color: var(--cm-blog-article-accent);
}

.cm-blog-article__toc-pdf {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  margin-top: 1.25rem;
  font-family: var(--cm-font-body);
  font-weight: 600;
  font-size: 0.8125rem;
  color: var(--cm-blog-article-accent);
  text-decoration: none;
  padding: 0.6em 0.9em;
  border: 1px solid var(--cm-paper-line);
  border-radius: var(--cm-radius-sm);
}

.cm-blog-article__toc-pdf svg {
  width: 14px;
  height: 14px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.cm-blog-article__toc-pdf:hover {
  background: rgba(28, 24, 18, 0.045);
}

.cm-blog-article__toc-pdf:focus-visible {
  outline: 2px solid var(--cm-blog-article-accent);
  outline-offset: 2px;
}

/* ---------- Body copy ---------- */

.cm-blog-article__content {
  min-width: 0;
}

.cm-blog-article__body {
  font-family: var(--cm-font-body);
  font-size: 1.0625rem;
  line-height: 1.75;
  color: var(--cm-paper-fg);
}

.cm-blog-article__body h2 {
  font-family: var(--cm-font-display);
  font-weight: 700;
  font-size: clamp(1.375rem, 1.1rem + 1vw, 1.75rem);
  letter-spacing: -0.01em;
  color: var(--cm-blog-article-accent);
  margin: 2.2em 0 0.7em;
  scroll-margin-top: 1.5rem;
}

.cm-blog-article__body h3 {
  font-family: var(--cm-font-display);
  font-weight: 600;
  font-size: 1.1875rem;
  color: var(--cm-blog-article-accent);
  margin: 1.8em 0 0.6em;
  scroll-margin-top: 1.5rem;
}

.cm-blog-article__body p {
  margin: 0 0 1.2em;
}

.cm-blog-article__body ul,
.cm-blog-article__body ol {
  margin: 0 0 1.2em;
  padding-left: 1.3em;
}

.cm-blog-article__body li {
  margin-bottom: 0.4em;
}

.cm-blog-article__body a {
  color: var(--cm-blog-article-accent);
  text-decoration-color: rgba(28, 24, 18, 0.35);
  text-underline-offset: 0.15em;
}

.cm-blog-article__body a:hover {
  text-decoration-color: currentColor;
}

.cm-blog-article__body a:focus-visible {
  outline: 2px solid var(--cm-blog-article-accent);
  outline-offset: 2px;
}

.cm-blog-article__body blockquote {
  margin: 1.5em 0;
  padding-left: 1.2em;
  border-left: 3px solid var(--cm-blog-article-accent);
  font-style: italic;
  color: var(--cm-paper-fg-soft);
}

.cm-blog-article__body strong {
  color: var(--cm-paper-fg);
}

.cm-blog-article__body code {
  font-size: 0.9em;
  background: rgba(28, 24, 18, 0.07);
  padding: 0.15em 0.4em;
  border-radius: var(--cm-radius-sm);
}

.cm-blog-article__body table {
  width: 100%;
  border-collapse: collapse;
  margin: 1.5em 0;
  font-size: 0.9375rem;
}

.cm-blog-article__body th,
.cm-blog-article__body td {
  text-align: left;
  padding: 0.6em 0.8em;
  border-bottom: 1px solid var(--cm-paper-line);
}

.cm-blog-article__body th {
  font-family: var(--cm-font-body);
  font-weight: 600;
  color: var(--cm-paper-fg);
}

/* ---------- "Llévate la guía" promo ---------- */

.cm-blog-article__promo {
  margin: clamp(2rem, 5vw, 3rem) 0;
  padding: clamp(1.5rem, 3vw, 2rem);
  border-radius: var(--cm-radius-sm);
  background: var(--cm-blog-article-bg);
  color: var(--cm-blog-article-fg);
}

.cm-blog-article__promo-eyebrow {
  margin: 0 0 0.4em;
  font-family: var(--cm-font-body);
  font-weight: 600;
  font-size: 0.6875rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  opacity: 0.75;
}

.cm-blog-article__promo-title {
  margin: 0 0 0.75em;
  font-family: var(--cm-font-display);
  font-weight: 700;
  font-size: 1.25rem;
}

.cm-blog-article__promo-link {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-family: var(--cm-font-body);
  font-weight: 600;
  font-size: 0.875rem;
  color: inherit;
  text-decoration: none;
}

.cm-blog-article__promo-link svg {
  width: 14px;
  height: 14px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
  transition: transform var(--cm-duration-fast) var(--cm-ease-out);
}

.cm-blog-article__promo-link:hover svg {
  transform: translate(2px, -2px);
}

.cm-blog-article__promo-link:focus-visible {
  outline: 2px solid currentColor;
  outline-offset: 2px;
}

/* ---------- FAQs ---------- */

.cm-blog-article__faqs {
  margin: clamp(2.5rem, 5vw, 3.5rem) 0;
}

.cm-blog-article__faqs h2 {
  font-family: var(--cm-font-display);
  font-weight: 700;
  font-size: clamp(1.375rem, 1.1rem + 1vw, 1.75rem);
  color: var(--cm-blog-article-accent);
  margin: 0 0 1em;
}

.cm-blog-article__faq {
  border-top: 1px solid var(--cm-paper-line);
  padding: 1.1em 0;
}

.cm-blog-article__faq:last-of-type {
  border-bottom: 1px solid var(--cm-paper-line);
}

.cm-blog-article__faq summary {
  cursor: pointer;
  font-family: var(--cm-font-body);
  font-weight: 600;
  font-size: 1rem;
  color: var(--cm-paper-fg);
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
}

.cm-blog-article__faq summary::-webkit-details-marker {
  display: none;
}

.cm-blog-article__faq summary::after {
  content: '+';
  flex: none;
  font-size: 1.25rem;
  line-height: 1;
  color: var(--cm-paper-fg-faint);
  transition: transform var(--cm-duration-fast) var(--cm-ease-out);
}

.cm-blog-article__faq[open] summary::after {
  transform: rotate(45deg);
}

.cm-blog-article__faq summary:focus-visible {
  outline: 2px solid var(--cm-blog-article-accent);
  outline-offset: 2px;
}

.cm-blog-article__faq p {
  margin: 0.9em 0 0;
  font-family: var(--cm-font-body);
  font-size: 0.9375rem;
  line-height: 1.65;
  color: var(--cm-paper-fg-soft);
}

/* ---------- Service CTA ---------- */

.cm-blog-article__service-cta {
  margin: clamp(2rem, 5vw, 3rem) 0;
  padding: clamp(1.5rem, 3vw, 2rem);
  border-radius: var(--cm-radius-sm);
  background: #fff;
  border: 1px solid var(--cm-paper-line);
  box-shadow: 0 10px 28px rgba(28, 24, 18, 0.05);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.cm-blog-article__service-cta-text {
  margin: 0;
  font-family: var(--cm-font-display);
  font-weight: 600;
  font-size: 1.0625rem;
  color: var(--cm-paper-fg);
}

.cm-blog-article__service-cta-link {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  flex: none;
  font-family: var(--cm-font-body);
  font-weight: 600;
  font-size: 0.875rem;
  color: var(--cm-color-on-accent);
  background: var(--cm-color-accent);
  text-decoration: none;
  padding: 0.7em 1.1em;
  border-radius: var(--cm-radius-sm);
  transition: background var(--cm-duration-fast) var(--cm-ease-out);
}

.cm-blog-article__service-cta-link svg {
  width: 14px;
  height: 14px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.cm-blog-article__service-cta-link:hover {
  background: var(--cm-color-accent-hover);
}

.cm-blog-article__service-cta-link:focus-visible {
  outline: 2px solid var(--cm-color-fg);
  outline-offset: 3px;
}

/* ---------- Author box ---------- */

.cm-blog-article__author-box {
  margin: clamp(2rem, 5vw, 3rem) 0 0;
  padding: clamp(1.5rem, 3vw, 2rem);
  border-radius: var(--cm-radius-sm);
  background: #fff;
  border: 1px solid var(--cm-paper-line);
  box-shadow: 0 10px 28px rgba(28, 24, 18, 0.05);
  display: flex;
  gap: 1.25rem;
  align-items: flex-start;
}

.cm-blog-article__author-box-avatar {
  flex: none;
  display: block;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  box-shadow: 0 0 0 3px #fff, 0 0 0 5px var(--cm-blog-article-accent);
}

.cm-blog-article__author-box-label {
  margin: 0 0 0.2em;
  font-family: var(--cm-font-body);
  font-weight: 600;
  font-size: 0.6875rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--cm-paper-fg-faint);
}

.cm-blog-article__author-box-name {
  margin: 0 0 0.5em;
  font-family: var(--cm-font-display);
  font-weight: 700;
  font-size: 1.0625rem;
  color: var(--cm-paper-fg);
}

.cm-blog-article__author-box-bio {
  margin: 0 0 0.75em;
  font-family: var(--cm-font-body);
  font-size: 0.9375rem;
  line-height: 1.6;
  color: var(--cm-paper-fg-soft);
}

.cm-blog-article__author-box-link {
  font-family: var(--cm-font-body);
  font-weight: 600;
  font-size: 0.875rem;
  color: var(--cm-blog-article-accent);
}

.cm-blog-article__author-box-link:focus-visible {
  outline: 2px solid var(--cm-blog-article-accent);
  outline-offset: 2px;
}

/* ---------- Related rail ---------- */

.cm-blog-article__related {
  margin-top: clamp(4rem, 9vh, 6rem);
  padding-block: clamp(3rem, 7vh, 4.5rem);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.cm-blog-article__related-inner {
  max-width: 1120px;
  margin: 0 auto;
  padding-inline: var(--cm-gutter);
}

.cm-blog-article__related-title {
  margin: 0 0 1.5rem;
  font-family: var(--cm-font-display);
  font-weight: 700;
  font-size: clamp(1.375rem, 1.1rem + 1vw, 1.75rem);
}