/* Blog styles — mirrors the monochrome palette on the home page so the
   writing reads as part of the same site rather than a bolted-on CMS.
   Values are duplicated from src/components/Main.vue :root because these
   pages are static and load no Vue bundle. */

:root {
  --ink: #0a0a0a;
  --ink-soft: #3f3f46;
  --ink-muted: #71717a;
  --rule: #d4d4d8;
  --paper: #ffffff;
  --paper-dim: #f4f4f5;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: "Inter", -apple-system, BlinkMacSystemFont, "Helvetica Neue",
    Arial, sans-serif;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

/* --- Masthead ------------------------------------------------------- */

.blog-head {
  border-bottom: 1px solid var(--rule);
  padding: 28px 40px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
}

.blog-head .brand {
  font-size: 1rem;
  letter-spacing: 0.05em;
  color: var(--ink);
  text-decoration: none;
}

.blog-head .brand:visited {
  color: var(--ink);
}

.blog-head .brand:hover {
  color: var(--ink-muted);
}

.blog-head nav {
  display: flex;
  gap: 22px;
  font-size: 0.85rem;
}

.blog-head nav a {
  color: var(--ink-muted);
  text-decoration: none;
}

.blog-head nav a:hover {
  color: var(--ink);
}

/* --- Article shell --------------------------------------------------- */

.wrap {
  max-width: 720px;
  margin: 0 auto;
  padding: 0 28px 120px;
}

.crumbs {
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-muted);
  margin: 40px 0 0;
}

.crumbs a {
  color: var(--ink-muted);
  text-decoration: none;
}

.crumbs a:hover {
  color: var(--ink);
}

h1 {
  font-size: 2.1rem;
  line-height: 1.25;
  font-weight: 500;
  letter-spacing: -0.01em;
  margin: 18px 0 0;
}

.dek {
  font-size: 1.08rem;
  color: var(--ink-soft);
  margin: 18px 0 0;
  font-weight: 300;
}

.byline {
  font-size: 0.8rem;
  color: var(--ink-muted);
  margin: 26px 0 0;
  padding-bottom: 26px;
  border-bottom: 1px solid var(--rule);
}

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

.article-body {
  padding-top: 34px;
}

.article-body h2 {
  font-size: 1.25rem;
  font-weight: 500;
  margin: 52px 0 0;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--rule);
  letter-spacing: 0.01em;
}

.article-body h3 {
  font-size: 1.02rem;
  font-weight: 500;
  margin: 34px 0 0;
}

.article-body p {
  margin: 18px 0 0;
}

.article-body ul,
.article-body ol {
  margin: 18px 0 0;
  padding-left: 22px;
}

.article-body li {
  margin: 8px 0;
}

.article-body a {
  color: var(--ink);
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-color: var(--rule);
}

.article-body a:hover {
  text-decoration-color: var(--ink);
}

strong {
  font-weight: 600;
}

hr {
  border: 0;
  border-top: 1px solid var(--rule);
  margin: 48px 0 0;
}

/* Verdict box: the conclusion each comparison lands on. */
.verdict {
  border: 1px solid var(--rule);
  background: var(--paper-dim);
  padding: 24px 26px;
  margin: 44px 0 0;
  border-radius: 6px;
}

.verdict h2 {
  margin: 0 0 6px;
  padding: 0;
  border: 0;
  font-size: 0.78rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-muted);
  font-weight: 500;
}

.verdict p {
  margin: 12px 0 0;
  font-size: 1rem;
}

/* Comparison table. Scrolls horizontally on phones rather than wrapping
   into something unreadable. */
.table-scroll {
  overflow-x: auto;
  margin: 26px 0 0;
  -webkit-overflow-scrolling: touch;
}

table {
  border-collapse: collapse;
  width: 100%;
  min-width: 460px;
  font-size: 0.9rem;
}

caption {
  caption-side: top;
  text-align: left;
  font-size: 0.8rem;
  color: var(--ink-muted);
  padding-bottom: 10px;
}

th,
td {
  text-align: left;
  padding: 11px 14px;
  border-bottom: 1px solid var(--rule);
  vertical-align: top;
}

th {
  font-weight: 500;
  color: var(--ink-muted);
  font-size: 0.78rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  border-bottom: 1px solid var(--ink);
}

tbody tr:hover {
  background: var(--paper-dim);
}

/* Source citations sit small and quiet under the claims they back. */
.sources {
  margin: 56px 0 0;
  padding: 22px 24px;
  border: 1px solid var(--rule);
  border-radius: 6px;
  font-size: 0.85rem;
}

.sources h2 {
  margin: 0 0 10px;
  padding: 0;
  border: 0;
  font-size: 0.78rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-muted);
  font-weight: 500;
}

.sources ol {
  margin: 0;
  padding-left: 20px;
}

.sources li {
  margin: 6px 0;
  overflow-wrap: anywhere;
}

.sources a {
  color: var(--ink-soft);
}

/* --- Post-to-post nav ------------------------------------------------- */

.post-nav {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
  margin: 64px 0 0;
  padding-top: 30px;
  border-top: 1px solid var(--rule);
}

.post-nav a {
  border: 1px solid var(--rule);
  border-radius: 6px;
  padding: 16px 18px;
  text-decoration: none;
  color: var(--ink);
  font-size: 0.88rem;
}

.post-nav a:hover {
  border-color: var(--ink);
}

.post-nav .dir {
  display: block;
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-muted);
  margin-bottom: 6px;
}

.post-nav .next {
  text-align: right;
  grid-column: 2;
}

.post-nav .prev {
  grid-column: 1;
}

/* --- Blog index ------------------------------------------------------- */

.index-intro {
  padding: 56px 0 0;
}

.index-intro h1 {
  font-size: 2.4rem;
}

.index-intro p {
  font-size: 1.05rem;
  color: var(--ink-soft);
  max-width: 60ch;
  font-weight: 300;
}

.index-section {
  margin: 54px 0 0;
}

.index-section > h2 {
  font-size: 0.78rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-muted);
  font-weight: 500;
  margin: 0 0 4px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--ink);
}

.index-item {
  display: block;
  padding: 22px 0;
  border-bottom: 1px solid var(--rule);
  text-decoration: none;
  color: inherit;
}

.index-item:hover .index-item h3 {
  text-decoration: underline;
  text-underline-offset: 3px;
}

.index-item h3 {
  font-size: 1.05rem;
  font-weight: 500;
  margin: 0;
  line-height: 1.4;
}

.index-item p {
  margin: 8px 0 0;
  color: var(--ink-soft);
  font-size: 0.92rem;
  line-height: 1.6;
}

.index-item .against {
  display: inline-block;
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-muted);
  margin-bottom: 7px;
}

/* --- Footer ----------------------------------------------------------- */

.blog-foot {
  border-top: 1px solid var(--rule);
  padding: 34px 40px;
  font-size: 0.8rem;
  color: var(--ink-muted);
  display: flex;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}

.blog-foot a {
  color: var(--ink-muted);
  text-decoration: none;
}

.blog-foot a:hover {
  color: var(--ink);
}

/* --- Narrow screens ---------------------------------------------------- */

@media (max-width: 640px) {
  .blog-head,
  .blog-foot {
    padding-left: 22px;
    padding-right: 22px;
  }

  .wrap {
    padding: 0 22px 80px;
  }

  h1 {
    font-size: 1.65rem;
  }

  .index-intro h1 {
    font-size: 1.9rem;
  }

  .post-nav {
    grid-template-columns: 1fr;
  }

  .post-nav .next {
    text-align: left;
    grid-column: 1;
  }
}