/*
 * Creavily blog: Signal Line styling for the server-rendered /blog pages.
 *
 * The pages reuse the public site's header, footer and tokens (the --cv-* custom properties and
 * the .lp-* chrome classes come from the main stylesheet that blog-site.mjs links first); this
 * file only styles the .blog-* classes. Markup is semantic (article, header, figure, time) and
 * needs no JavaScript.
 */
.blog-screen {
  display: flex;
  flex-direction: column;
  min-height: 100svh;
}

.blog-screen > main {
  flex: 1 0 auto;
}

.blog-wrap {
  width: min(760px, calc(100% - 2 * var(--lp-gutter, 24px)));
  margin: 0 auto;
  padding: clamp(40px, 7vw, 88px) 0 clamp(48px, 7vw, 96px);
}

.blog-screen > .lp-footer {
  flex-shrink: 0;
}

.blog-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 16px;
  color: var(--cv-active-text);
  font: 600 12px/1 var(--cv-font-mono);
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

/* The signal line: a short stroke ending in the signal dot. */
.blog-eyebrow::before {
  content: "";
  flex: none;
  width: 28px;
  height: 6px;
  background:
    linear-gradient(currentColor, currentColor) 0 2px / 19px 2px no-repeat,
    radial-gradient(circle 3px at 25px 3px, var(--cv-accent) 98%, transparent) 0 0 / 28px 6px
      no-repeat;
}

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

.blog-hero h1,
.blog-article-header h1 {
  margin: 0 0 18px;
  color: var(--cv-text);
  font-family: var(--cv-font-display);
  font-size: clamp(2.2rem, 5vw, 3.7rem);
  font-weight: 700;
  letter-spacing: -0.04em;
  line-height: 1.02;
  text-wrap: balance;
}

.blog-lede {
  margin: 0 0 16px;
  color: var(--cv-text-muted);
  font-size: 1.15rem;
  line-height: 1.6;
}

.blog-meta {
  margin: 0;
  color: var(--cv-text-subtle);
  font: 500 0.8rem/1.5 var(--cv-font-mono);
}

.blog-list {
  display: grid;
  gap: 18px;
  margin: 40px 0 0;
  padding: 0;
  list-style: none;
}

.blog-card {
  display: grid;
  gap: 10px;
  padding: 24px;
  border-radius: 24px;
  background: var(--cv-surface);
  box-shadow: var(--cv-shadow-xs);
  transition:
    transform calc(320ms * var(--cv-motion, 1)) var(--cv-spring-soft, ease-out),
    box-shadow calc(260ms * var(--cv-motion, 1));
}

.blog-card:hover {
  box-shadow: var(--cv-shadow-md);
  transform: translateY(-3px);
}

.blog-card h2 {
  margin: 0 0 4px;
  font-family: var(--cv-font-display);
  font-size: clamp(1.4rem, 3vw, 1.85rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.1;
}

.blog-card h2 a {
  color: var(--cv-text);
  text-decoration: none;
}

.blog-card h2 a:hover {
  text-decoration: underline;
  text-underline-offset: 4px;
}

.blog-card h2 a:focus-visible,
.blog-pagination a:focus-visible,
.blog-article-footer a:focus-visible,
.blog-body a:focus-visible {
  border-radius: 6px;
  outline: none;
  box-shadow: var(--cv-focus-ring);
}

.blog-card-cover {
  margin: 0 0 6px;
}

.blog-card-cover img,
.blog-cover img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 16px;
}

.blog-excerpt {
  margin: 0;
  color: var(--cv-text-muted);
  line-height: 1.65;
}

.blog-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 4px 0 0;
  padding: 0;
  list-style: none;
}

.blog-tags li {
  padding: 3px 11px;
  border-radius: 999px;
  background: var(--cv-surface-muted);
  color: var(--cv-text-muted);
  font: 500 0.75rem/1.5 var(--cv-font-mono);
}

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

.blog-tags a:hover {
  color: var(--cv-active-text);
}

.blog-tags a:focus-visible,
.blog-breadcrumbs a:focus-visible {
  border-radius: 6px;
  outline: none;
  box-shadow: var(--cv-focus-ring);
}

.blog-breadcrumbs ol {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0 0 20px;
  padding: 0;
  color: var(--cv-text-subtle);
  font: 500 0.78rem/1.5 var(--cv-font-mono);
  list-style: none;
}

.blog-breadcrumbs li + li::before {
  content: "/";
  margin-right: 8px;
  color: var(--cv-border-strong);
}

.blog-breadcrumbs a {
  color: var(--cv-active-text);
  text-decoration: none;
}

.blog-breadcrumbs [aria-current="page"] {
  overflow: hidden;
  max-width: 32ch;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/* Shown only on /blog/_preview/:postId, never on a public page. */
.blog-preview-banner {
  margin: 0;
  padding: 10px var(--lp-gutter, 24px);
  background: var(--cv-surface-inverse);
  color: #e8f1ec;
  font: 600 0.8rem/1.5 var(--cv-font-mono);
  text-align: center;
}

.blog-pagination {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-top: 40px;
  color: var(--cv-text-subtle);
  font: 500 0.85rem var(--cv-font-mono);
}

.blog-pagination a,
.blog-article-footer a,
.blog-body a {
  color: var(--cv-active-text);
  text-underline-offset: 3px;
}

.blog-empty {
  margin-top: 40px;
  color: var(--cv-text-subtle);
}

.blog-cover {
  margin: 32px 0;
}

.blog-body {
  margin-top: 32px;
  color: var(--cv-text);
  font-size: 1.08rem;
  line-height: 1.75;
  overflow-wrap: anywhere;
}

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

.blog-body :is(h2, h3, h4, h5, h6) {
  margin: 2em 0 0.6em;
  font-family: var(--cv-font-display);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.15;
  scroll-margin-top: 96px;
}

.blog-body h2 {
  font-size: 1.9rem;
}

.blog-body h3 {
  font-size: 1.5rem;
}

.blog-body p,
.blog-body ul,
.blog-body ol,
.blog-body blockquote,
.blog-body pre,
.blog-body table {
  margin: 0 0 1.2em;
}

/* The global reset removes list markers; articles need them for steps and takeaways. */
.blog-body ul,
.blog-body ol {
  padding-left: 1.4em;
}

.blog-body ul {
  list-style: disc;
}

.blog-body ol {
  list-style: decimal;
}

.blog-body li + li {
  margin-top: 0.35em;
}

.blog-body li::marker {
  color: var(--cv-text-subtle);
}

.blog-body img {
  max-width: 100%;
  height: auto;
  border-radius: 12px;
}

.blog-body blockquote {
  padding-left: 1em;
  border-left: 3px solid var(--cv-accent);
  color: var(--cv-text-muted);
}

.blog-body :is(code, pre) {
  font-family: var(--cv-font-mono);
  font-size: 0.9em;
}

.blog-body :not(pre) > code {
  padding: 0.1em 0.4em;
  border-radius: 6px;
  background: var(--cv-surface-muted);
}

.blog-body pre {
  overflow-x: auto;
  padding: 18px 20px;
  border-radius: 16px;
  background: var(--cv-surface-inverse);
  color: #e8f1ec;
}

.blog-body table {
  display: block;
  overflow-x: auto;
  border-collapse: collapse;
}

.blog-body :is(th, td) {
  padding: 8px 12px;
  border: 1px solid var(--cv-border-strong);
  text-align: left;
  overflow-wrap: normal;
}

.blog-body hr {
  margin: 2em 0;
  border: 0;
  border-top: 1px solid var(--cv-border-strong);
}

.blog-article-footer {
  display: grid;
  gap: 12px;
  margin-top: 48px;
  padding-top: 24px;
  border-top: 1px solid var(--cv-border);
}

.blog-article-footer p {
  margin: 0;
}