/* ============================================================
   Elypt — Blog stylesheet
   Loaded only on /blog/* pages. Lives next to style.css and
   does not depend on it for layout.
   Visual language:
     - Dark hero (#0a0a0a) carrying brand tone
     - Cream editorial body (#f5f3ef) for readability
     - Antonio for headings, Inter for prose
   ============================================================ */

:root {
  --bg: #f5f3ef;
  --bg-dark: #0a0a0a;
  --ink: #161616;
  --ink-soft: #4a4a4a;
  --ink-faint: rgba(22, 22, 22, 0.55);
  --rule: rgba(22, 22, 22, 0.12);
  --rule-strong: rgba(22, 22, 22, 0.22);
  --accent: #0a0a0a;
  --cream: #f5f3ef;
  --cream-dim: rgba(245, 243, 239, 0.7);
  --cream-faint: rgba(245, 243, 239, 0.38);
}

body.blog {
  background: var(--bg);
  color: var(--ink);
  font-family: "Inter", system-ui, -apple-system, sans-serif;
  -webkit-font-smoothing: antialiased;
}

/* ===== Site header / footer keep style.css rules. ===== */
/* The site-header on cream needs ink colours. */
body.blog .site-header { background: transparent; color: var(--ink); }
body.blog .site-header .site-brand,
body.blog .site-header .site-nav a {
  color: var(--ink);
  border-bottom-color: transparent;
}
body.blog .site-header .site-nav a[aria-current="page"] {
  border-bottom-color: var(--ink);
}
body.blog .site-header .site-cta {
  color: var(--cream);
  background: var(--ink);
  border-color: var(--ink);
}
body.blog .site-header .site-cta:hover { background: #2a2a2a; }

/* ===== Blog index ===== */
.blog-index {
  max-width: 1200px;
  margin: 0 auto;
  padding: 140px 32px 120px;
}
.blog-index-head {
  border-bottom: 1px solid var(--rule);
  padding-bottom: 56px;
  margin-bottom: 64px;
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}
@media (min-width: 880px) {
  .blog-index-head { grid-template-columns: 1.4fr 1fr; gap: 64px; align-items: end; }
}
.blog-eyebrow {
  font-family: "Inter", sans-serif;
  font-size: 12px;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--ink-faint);
}
.blog-index-title {
  font-family: "Antonio", sans-serif;
  font-weight: 300;
  font-size: clamp(56px, 9vw, 112px);
  line-height: 0.92;
  letter-spacing: -0.02em;
  margin: 12px 0 0;
}
.blog-index-sub {
  font-family: "Inter", sans-serif;
  font-size: 17px;
  line-height: 1.55;
  color: var(--ink-soft);
  max-width: 440px;
}
.blog-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
}
.blog-list-item {
  border-bottom: 1px solid var(--rule);
  padding: 48px 0;
  transition: padding 0.3s ease;
}
.blog-list-item:first-child { padding-top: 8px; }
.blog-card {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
  text-decoration: none;
  color: inherit;
}
@media (min-width: 720px) {
  .blog-card {
    grid-template-columns: 120px 1fr auto;
    gap: 48px;
    align-items: baseline;
  }
}
.blog-card-meta {
  font-family: "Inter", sans-serif;
  font-size: 13px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink-faint);
}
.blog-card-body {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.blog-card-title {
  font-family: "Antonio", sans-serif;
  font-weight: 400;
  font-size: clamp(28px, 3.4vw, 40px);
  line-height: 1.05;
  letter-spacing: -0.01em;
  margin: 0;
  color: var(--ink);
  transition: color 0.2s ease;
}
.blog-card:hover .blog-card-title { color: #4a4a4a; }
.blog-card-excerpt {
  font-family: "Inter", sans-serif;
  font-size: 16px;
  line-height: 1.6;
  color: var(--ink-soft);
  max-width: 640px;
  margin: 0;
}
.blog-card-readtime {
  font-family: "Inter", sans-serif;
  font-size: 12px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--ink-faint);
  white-space: nowrap;
  align-self: start;
}

/* ===== Article hero (dark) ===== */
.article-hero {
  background: var(--bg-dark);
  color: var(--cream);
  padding: 140px 32px 120px;
  position: relative;
  overflow: hidden;
}
.article-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 880px 540px at 50% 40%, rgba(255,232,198,0.06), rgba(10,10,10,0) 62%);
  pointer-events: none;
}
.article-hero-inner {
  max-width: 880px;
  margin: 0 auto;
  position: relative;
}
.article-breadcrumbs {
  font-family: "Inter", sans-serif;
  font-size: 12px;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--cream-faint);
  margin-bottom: 36px;
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}
.article-breadcrumbs a {
  color: var(--cream-dim);
  text-decoration: none;
  transition: color 0.2s ease;
}
.article-breadcrumbs a:hover { color: var(--cream); }
.article-breadcrumb-sep { color: var(--cream-faint); }
.article-eyebrow {
  display: inline-block;
  font-family: "Inter", sans-serif;
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--cream);
  padding: 6px 14px;
  border: 1px solid rgba(245, 243, 239, 0.25);
  border-radius: 999px;
  margin-bottom: 28px;
}
.article-title {
  font-family: "Antonio", sans-serif;
  font-weight: 300;
  font-size: clamp(40px, 6.5vw, 80px);
  line-height: 0.98;
  letter-spacing: -0.018em;
  margin: 0 0 24px;
  color: var(--cream);
}
.article-dek {
  font-family: "Inter", sans-serif;
  font-size: clamp(17px, 1.8vw, 21px);
  line-height: 1.5;
  color: var(--cream-dim);
  max-width: 680px;
  margin: 0 0 56px;
}
.article-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 14px 28px;
  align-items: center;
  font-family: "Inter", sans-serif;
  font-size: 13px;
  letter-spacing: 0.1em;
  color: var(--cream-dim);
}
.article-meta strong { color: var(--cream); font-weight: 500; }
.article-meta-dot {
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--cream-faint);
  display: inline-block;
}

/* ===== Article body ===== */
.article-body {
  max-width: 720px;
  margin: 0 auto;
  padding: 88px 32px 32px;
  font-family: "Inter", sans-serif;
  font-size: 18px;
  line-height: 1.78;
  color: var(--ink);
}
.article-body p {
  margin: 0 0 1.4em;
}
.article-body p:first-of-type::first-line {
  font-variant: small-caps;
  letter-spacing: 0.06em;
}
.article-body h2 {
  font-family: "Antonio", sans-serif;
  font-weight: 400;
  font-size: clamp(28px, 3.2vw, 36px);
  line-height: 1.18;
  letter-spacing: -0.01em;
  margin: 2.4em 0 0.6em;
  color: var(--ink);
}
.article-body h3 {
  font-family: "Antonio", sans-serif;
  font-weight: 400;
  font-size: clamp(20px, 2.2vw, 24px);
  line-height: 1.25;
  margin: 2em 0 0.5em;
  color: var(--ink);
}
.article-body h2:first-child,
.article-body h3:first-child { margin-top: 0; }

.article-body a {
  color: var(--ink);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
  text-decoration-color: var(--rule-strong);
  transition: text-decoration-color 0.2s ease;
}
.article-body a:hover { text-decoration-color: var(--ink); }

.article-body ul,
.article-body ol {
  margin: 0 0 1.4em;
  padding: 0 0 0 1.4em;
}
.article-body li {
  margin: 0 0 0.55em;
  padding-left: 0.2em;
}
.article-body li::marker { color: var(--ink-faint); }

.article-body strong { font-weight: 600; }
.article-body em { font-style: italic; }
.article-body code {
  background: rgba(22, 22, 22, 0.06);
  padding: 2px 6px;
  border-radius: 4px;
  font-family: ui-monospace, "SFMono-Regular", Menlo, monospace;
  font-size: 0.92em;
}

.article-body blockquote {
  margin: 2em -16px;
  padding: 0 28px;
  border-left: 2px solid var(--ink);
  font-family: "Antonio", sans-serif;
  font-weight: 400;
  font-size: clamp(20px, 2.4vw, 26px);
  line-height: 1.35;
  color: var(--ink);
  letter-spacing: -0.005em;
}
.article-body blockquote p { margin: 0; }

.article-body hr {
  border: 0;
  height: 1px;
  background: var(--rule);
  margin: 3em auto;
  max-width: 80px;
}

/* TL;DR / callout panels */
.article-tldr {
  background: #ecebe5;
  border-left: 3px solid var(--ink);
  padding: 28px 32px;
  margin: 0 0 2.4em;
  font-family: "Inter", sans-serif;
  font-size: 16px;
  line-height: 1.62;
}
.article-tldr-label {
  display: block;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--ink-faint);
  margin-bottom: 10px;
}
.article-tldr p { margin: 0 0 0.8em; }
.article-tldr p:last-child { margin-bottom: 0; }

/* Inline CTA card (mid-article) */
.article-cta-card {
  margin: 3em 0;
  padding: 36px 32px;
  background: var(--bg-dark);
  color: var(--cream);
  border-radius: 4px;
  display: flex;
  gap: 24px;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
}
.article-cta-card-text {
  font-family: "Antonio", sans-serif;
  font-weight: 400;
  font-size: clamp(20px, 2.4vw, 26px);
  line-height: 1.25;
  letter-spacing: -0.005em;
  flex: 1 1 320px;
  margin: 0;
}
.article-cta-card-link {
  font-family: "Inter", sans-serif;
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 0.04em;
  color: var(--bg-dark);
  background: var(--cream);
  padding: 14px 24px;
  border-radius: 999px;
  text-decoration: none;
  white-space: nowrap;
  transition: transform 0.2s ease;
}
.article-cta-card-link:hover { transform: translateY(-1px); }

/* End-of-article block */
.article-end {
  background: var(--bg-dark);
  color: var(--cream);
  padding: 120px 32px;
  margin-top: 88px;
  text-align: center;
}
.article-end-inner {
  max-width: 720px;
  margin: 0 auto;
}
.article-end-eyebrow {
  font-family: "Inter", sans-serif;
  font-size: 11px;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--cream-faint);
  margin-bottom: 24px;
  display: block;
}
.article-end-title {
  font-family: "Antonio", sans-serif;
  font-weight: 300;
  font-size: clamp(40px, 5.6vw, 64px);
  line-height: 1;
  letter-spacing: -0.015em;
  margin: 0 0 18px;
}
.article-end-sub {
  font-family: "Inter", sans-serif;
  font-size: 17px;
  line-height: 1.55;
  color: var(--cream-dim);
  margin: 0 auto 36px;
  max-width: 520px;
}
.article-end-cta {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-family: "Inter", sans-serif;
  font-size: 15px;
  font-weight: 500;
  letter-spacing: 0.04em;
  color: var(--bg-dark);
  background: var(--cream);
  padding: 16px 32px;
  border-radius: 999px;
  text-decoration: none;
  transition: transform 0.2s ease;
}
.article-end-cta:hover { transform: translateY(-1px); }
.article-end-cta-arrow { transition: transform 0.2s ease; }
.article-end-cta:hover .article-end-cta-arrow { transform: translateX(4px); }

/* Related / next reads */
.article-related {
  max-width: 1080px;
  margin: 0 auto;
  padding: 88px 32px;
  border-top: 1px solid var(--rule);
}
.article-related-head {
  font-family: "Inter", sans-serif;
  font-size: 11px;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--ink-faint);
  margin: 0 0 32px;
}
.article-related-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
}
@media (min-width: 720px) {
  .article-related-list { grid-template-columns: 1fr 1fr; gap: 48px; }
}
.article-related-card {
  display: block;
  text-decoration: none;
  color: inherit;
}
.article-related-card-meta {
  font-family: "Inter", sans-serif;
  font-size: 12px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--ink-faint);
  margin-bottom: 12px;
}
.article-related-card-title {
  font-family: "Antonio", sans-serif;
  font-weight: 400;
  font-size: clamp(22px, 2.4vw, 28px);
  line-height: 1.15;
  margin: 0;
  color: var(--ink);
  transition: color 0.2s ease;
}
.article-related-card:hover .article-related-card-title { color: #4a4a4a; }

/* Print-friendlier */
@media print {
  .article-hero { padding: 32px 0; }
  .article-end, .article-related, .site-header, .site-footer { display: none; }
}