/* ════════════════════════════════════════════════════════════════
   CodedOK — Shared blog + press kit stylesheet
   Editorial pattern: dark navy chrome (top bar, hero, CTA card,
   footer) anchors the brand; light article body delivers long-form
   readability. Cyan + naval-blue accents from the main app.
   ════════════════════════════════════════════════════════════════ */

:root {
  /* Light palette (body) */
  --page: #fafbfc;
  --page-tint: #f1f5f9;
  --paper: #ffffff;
  --ink: #0f172a;
  --ink-2: #1e293b;
  --mid: #475569;
  --lt: #64748b;
  --rule: #e2e8f0;
  --rule-2: #cbd5e1;

  /* Dark palette (chrome — top bar, hero, CTA, footer) */
  --abyss: #0a0f1a;
  --hull: #131826;
  --surface-dk: #1a2236;

  /* Brand */
  --sonar: #0891b2;
  --sonar-2: #06b6d4;
  --sonar-light: #67e8f9;
  --naval: #1e40af;
  --naval-2: #3b82f6;

  /* Status */
  --ok: #059669;
  --warn: #d97706;
  --crit: #dc2626;
}

*, *::before, *::after { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--page);
  color: var(--ink);
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  line-height: 1.65;
  font-size: 17px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  min-height: 100vh;
}

::selection { background: rgba(34,211,238,.35); color: var(--ink); }

a {
  color: var(--sonar);
  text-decoration: none;
  transition: color 160ms ease;
}
a:hover { color: var(--naval); text-decoration: underline; }

/* ─── TOP BAR (dark) ───────────────────────────────────────── */
.cdk-bar {
  background: var(--abyss);
  color: #fff;
  border-bottom: 1px solid rgba(255,255,255,.06);
}
.cdk-bar-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 18px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.cdk-brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: #f1f5f9;
  text-decoration: none;
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-weight: 700;
  font-size: 17px;
  letter-spacing: -.01em;
}
.cdk-brand:hover { text-decoration: none; color: #fff; }
.cdk-brand-logo {
  width: 32px; height: 32px;
  border-radius: 9px;
  background: linear-gradient(135deg, var(--sonar-2) 0%, var(--sonar) 100%);
  color: var(--abyss);
  display: inline-grid; place-items: center;
  font-weight: 900;
  font-size: 16px;
  box-shadow: 0 6px 20px rgba(34,211,238,.25);
}
.cdk-bar-actions { display: flex; gap: 10px; align-items: center; }
.cdk-bar-link {
  color: rgba(255,255,255,.70);
  font-size: 14px;
  font-weight: 500;
  padding: 8px 12px;
  border-radius: 8px;
  transition: color 160ms ease, background 160ms ease;
}
.cdk-bar-link:hover {
  color: #fff;
  background: rgba(255,255,255,.06);
  text-decoration: none;
}
.cdk-bar-cta {
  background: linear-gradient(135deg, var(--sonar-2) 0%, var(--sonar) 100%);
  color: var(--abyss);
  padding: 9px 16px;
  border-radius: 10px;
  font-family: inherit;
  font-size: 14px;
  font-weight: 700;
  text-decoration: none;
  box-shadow: 0 8px 24px rgba(34,211,238,.20);
  transition: transform 160ms ease, box-shadow 160ms ease;
}
.cdk-bar-cta:hover {
  transform: translateY(-1px);
  box-shadow: 0 12px 32px rgba(34,211,238,.35);
  text-decoration: none;
  color: var(--abyss);
}

/* ─── HEADERS / SHARED TYPE ───────────────────────────────── */
.cdk-eyebrow {
  display: inline-block;
  font-family: 'Inter', sans-serif;
  color: var(--sonar);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .16em;
  text-transform: uppercase;
}
.cdk-eyebrow.on-dark { color: var(--sonar-light); }
.cdk-eyebrow.ok { color: var(--ok); }
.cdk-grad {
  background: -webkit-linear-gradient(135deg, var(--sonar) 0%, var(--naval) 100%);
  background: linear-gradient(135deg, var(--sonar) 0%, var(--naval) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.cdk-grad-light {
  background: -webkit-linear-gradient(135deg, var(--sonar-light) 0%, var(--sonar-2) 100%);
  background: linear-gradient(135deg, var(--sonar-light) 0%, var(--sonar-2) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

h1, h2, h3, h4 {
  font-family: 'Plus Jakarta Sans', sans-serif;
  color: var(--ink);
  letter-spacing: -.02em;
  margin: 0;
}

/* ─── ARTICLE HERO (dark with image) ──────────────────────── */
.cdk-article-hero {
  background: var(--abyss);
  padding: 32px 24px 0;
}
.cdk-article-hero-inner {
  max-width: 1200px;
  margin: 0 auto;
  position: relative;
}
.cdk-article-hero-image {
  position: relative;
  width: 100%;
  border-radius: 20px;
  overflow: hidden;
  background: var(--hull);
  border: 1px solid rgba(255,255,255,.10);
}
.cdk-article-hero-image img {
  display: block;
  width: 100%;
  height: 240px;
  object-fit: cover;
}
.cdk-article-hero-image::after {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(180deg, transparent 0%, rgba(10,15,26,.40) 50%, rgba(10,15,26,.92) 100%);
  pointer-events: none;
}
.cdk-article-hero-meta {
  position: absolute;
  left: 32px; right: 32px; bottom: 24px;
  z-index: 2;
  color: #fff;
}
.cdk-article-hero h1 {
  margin: 14px 0 0;
  font-size: clamp(28px, 5.5vw, 56px);
  font-weight: 800;
  letter-spacing: -1.2px;
  line-height: 1.05;
  color: #fff;
  text-shadow: 0 2px 12px rgba(0,0,0,.4);
  max-width: 900px;
}
.cdk-article-meta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 14px;
  align-items: center;
  font-family: 'Inter', sans-serif;
  font-size: 12px;
  font-weight: 600;
  color: rgba(255,255,255,.78);
  letter-spacing: .04em;
  text-transform: uppercase;
}
.cdk-article-meta-row .sep { color: rgba(255,255,255,.30); }

@media (min-width: 768px) {
  .cdk-article-hero { padding: 40px 32px 0; }
  .cdk-article-hero-image img { height: 380px; }
}

/* ─── ARTICLE BODY (light) ────────────────────────────────── */
article.cdk-prose {
  max-width: 720px;
  margin: 0 auto;
  padding: 48px 24px 80px;
  background: var(--page);
  color: var(--ink);
}

/* Drop cap on the first paragraph */
article.cdk-prose .cdk-lead {
  font-size: clamp(19px, 2.5vw, 22px);
  line-height: 1.55;
  color: var(--ink-2);
  margin: 0 0 32px;
  font-weight: 400;
}
article.cdk-prose .cdk-lead::first-letter {
  float: left;
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 64px;
  font-weight: 800;
  line-height: 0.95;
  margin: 4px 12px 0 0;
  background: linear-gradient(135deg, var(--sonar) 0%, var(--naval) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

article.cdk-prose h2 {
  font-size: clamp(26px, 3.5vw, 34px);
  font-weight: 700;
  letter-spacing: -.5px;
  line-height: 1.15;
  margin: 56px 0 18px;
  color: var(--ink);
  padding-top: 24px;
  border-top: 1px solid var(--rule);
}

article.cdk-prose h3 {
  font-size: 21px;
  font-weight: 700;
  letter-spacing: -.3px;
  margin: 32px 0 10px;
  color: var(--ink);
}

article.cdk-prose p {
  color: var(--ink-2);
  margin: 0 0 20px;
  font-size: 17px;
  line-height: 1.7;
}
article.cdk-prose p > strong { color: var(--ink); font-weight: 700; }

article.cdk-prose ul,
article.cdk-prose ol {
  color: var(--ink-2);
  padding-left: 24px;
  margin: 0 0 24px;
}
article.cdk-prose li {
  margin-bottom: 10px;
  line-height: 1.65;
}
article.cdk-prose li::marker { color: var(--sonar); }

article.cdk-prose a {
  color: var(--sonar);
  border-bottom: 1px solid rgba(8,145,178,.35);
  padding-bottom: 1px;
}
article.cdk-prose a:hover {
  color: var(--naval);
  border-bottom-color: var(--naval);
  text-decoration: none;
}

article.cdk-prose em { color: var(--mid); font-style: italic; }

/* Pull quote / blockquote */
article.cdk-prose blockquote {
  margin: 36px 0;
  padding: 24px 28px;
  border-left: 3px solid var(--sonar);
  background: linear-gradient(90deg, rgba(8,145,178,.06) 0%, transparent 100%);
  border-radius: 0 12px 12px 0;
  color: var(--ink);
  font-size: 19px;
  line-height: 1.55;
  font-style: italic;
  font-weight: 500;
}

/* Callout block */
.cdk-callout {
  background: var(--page-tint);
  border: 1px solid var(--rule);
  border-radius: 16px;
  padding: 28px 30px;
  margin: 36px 0;
}
.cdk-callout .cdk-eyebrow { margin-bottom: 10px; }
.cdk-callout h3 {
  margin: 0 0 14px;
  font-size: 22px;
  font-weight: 700;
  color: var(--ink);
}
.cdk-callout ul,
.cdk-callout p { margin: 0; color: var(--ink-2); }
.cdk-callout li::marker { color: var(--sonar); }

/* Mid-article CTA — dark card on light body */
.cdk-cta-card {
  background:
    radial-gradient(ellipse 80% 70% at 50% 0%, rgba(34,211,238,.15) 0%, transparent 70%),
    linear-gradient(180deg, var(--surface-dk) 0%, var(--abyss) 100%);
  border: 1px solid rgba(34,211,238,.25);
  border-radius: 18px;
  padding: 36px 32px;
  margin: 56px 0;
  text-align: center;
  color: #fff;
  box-shadow: 0 24px 60px rgba(15,23,42,.15);
}
.cdk-cta-card h3 {
  font-size: 24px;
  font-weight: 800;
  letter-spacing: -.4px;
  margin: 0 0 10px;
  color: #fff;
}
.cdk-cta-card p {
  font-size: 16px;
  color: rgba(255,255,255,.75);
  margin: 0 0 22px;
  line-height: 1.55;
}
.cdk-cta-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: linear-gradient(135deg, var(--sonar-2) 0%, var(--sonar) 100%);
  color: var(--abyss);
  padding: 14px 24px;
  border-radius: 12px;
  font-weight: 700;
  font-size: 15px;
  text-decoration: none;
  border: 0;
  cursor: pointer;
  font-family: inherit;
  transition: transform 160ms ease, box-shadow 160ms ease;
  box-shadow: 0 10px 28px rgba(34,211,238,.40);
}
.cdk-cta-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 16px 40px rgba(34,211,238,.55);
  color: var(--abyss);
  text-decoration: none;
}

article.cdk-prose .cdk-disclaimer {
  font-size: 13px;
  color: var(--lt);
  font-style: italic;
  line-height: 1.55;
}

/* ─── BLOG INDEX (light) ──────────────────────────────────── */
.cdk-blog-hero {
  background: var(--abyss);
  color: #fff;
  padding: 48px 24px 56px;
}
.cdk-blog-hero-inner {
  max-width: 880px;
  margin: 0 auto;
  text-align: center;
}
.cdk-blog-hero .cdk-eyebrow { color: var(--sonar-light); }
.cdk-blog-hero h1 {
  font-size: clamp(36px, 6vw, 60px);
  font-weight: 800;
  letter-spacing: -1.5px;
  line-height: 1.05;
  margin: 16px 0 18px;
  color: #fff;
}
.cdk-blog-hero p {
  font-size: 18px;
  line-height: 1.55;
  color: rgba(255,255,255,.75);
  max-width: 680px;
  margin: 0 auto;
}

.cdk-post-grid {
  max-width: 1100px;
  margin: 0 auto;
  padding: 48px 24px 80px;
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
}
@media (min-width: 800px) {
  .cdk-post-grid { grid-template-columns: repeat(2, 1fr); gap: 24px; padding: 64px 32px 100px; }
  .cdk-post-grid > .cdk-post-card.featured { grid-column: span 2; }
}
.cdk-post-card {
  background: var(--paper);
  border: 1px solid var(--rule);
  border-radius: 18px;
  overflow: hidden;
  text-decoration: none;
  color: inherit;
  display: flex;
  flex-direction: column;
  transition: transform 240ms cubic-bezier(.22,1,.36,1), border-color 240ms ease, box-shadow 240ms ease;
  box-shadow: 0 1px 0 var(--rule);
}
.cdk-post-card:hover {
  transform: translateY(-3px);
  border-color: var(--rule-2);
  box-shadow: 0 18px 40px rgba(15,23,42,.10);
  text-decoration: none;
  color: inherit;
}
.cdk-post-img {
  width: 100%;
  height: 180px;
  object-fit: cover;
  background: var(--page-tint);
}
.cdk-post-card.featured .cdk-post-img { height: 280px; }
.cdk-post-body {
  padding: 24px 26px 26px;
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.cdk-post-meta {
  display: flex;
  gap: 10px;
  align-items: center;
  font-family: 'Inter', sans-serif;
  font-size: 11px;
  font-weight: 600;
  color: var(--lt);
  letter-spacing: .08em;
  text-transform: uppercase;
}
.cdk-post-meta .sep { opacity: .5; }
.cdk-post-title {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 22px;
  font-weight: 700;
  letter-spacing: -.4px;
  line-height: 1.25;
  margin: 4px 0 0;
  color: var(--ink);
}
.cdk-post-card.featured .cdk-post-title { font-size: 28px; }
.cdk-post-excerpt {
  font-size: 15px;
  color: var(--mid);
  line-height: 1.55;
  margin: 4px 0 0;
}
.cdk-post-read-on {
  color: var(--sonar);
  font-size: 13px;
  font-weight: 600;
  margin-top: auto;
  padding-top: 6px;
}

/* ─── RELATED POSTS ───────────────────────────────────────── */
.cdk-related {
  max-width: 1100px;
  margin: 24px auto 0;
  padding: 56px 24px 0;
  border-top: 1px solid var(--rule);
}
.cdk-related h2 {
  font-size: 22px;
  font-weight: 700;
  letter-spacing: -.3px;
  margin: 0 0 22px;
  color: var(--ink);
}
.cdk-related-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}
@media (min-width: 768px) {
  .cdk-related { padding: 72px 32px 0; }
  .cdk-related-grid { grid-template-columns: repeat(3, 1fr); gap: 18px; }
}
.cdk-related-card {
  background: var(--paper);
  border: 1px solid var(--rule);
  border-radius: 14px;
  padding: 22px;
  text-decoration: none;
  color: inherit;
  transition: transform 200ms ease, border-color 200ms ease, box-shadow 200ms ease;
}
.cdk-related-card:hover {
  transform: translateY(-2px);
  border-color: var(--rule-2);
  box-shadow: 0 12px 28px rgba(15,23,42,.08);
  text-decoration: none;
  color: inherit;
}
.cdk-related-tag {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--sonar);
}
.cdk-related-title {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 16px;
  font-weight: 700;
  letter-spacing: -.2px;
  line-height: 1.3;
  margin: 8px 0 0;
  color: var(--ink);
}

/* ─── PRESS KIT ───────────────────────────────────────────── */
.cdk-press-hero {
  background: var(--abyss);
  color: #fff;
  padding: 48px 24px 48px;
}
.cdk-press-hero-inner { max-width: 1100px; margin: 0 auto; }
.cdk-press-hero .cdk-eyebrow { color: var(--sonar-light); }
.cdk-press-hero h1 {
  font-size: clamp(36px, 6vw, 60px);
  font-weight: 800;
  letter-spacing: -1.5px;
  line-height: 1.05;
  margin: 16px 0 18px;
  color: #fff;
}
.cdk-press-hero .lead {
  font-size: 18px;
  color: rgba(255,255,255,.78);
  line-height: 1.55;
  margin: 0 0 18px;
  max-width: 760px;
}
.cdk-press-contact {
  font-size: 14px;
  color: rgba(255,255,255,.78);
  padding: 10px 16px;
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.10);
  border-radius: 10px;
  display: inline-block;
}
.cdk-press-contact a { color: var(--sonar-light); }

.cdk-press-section {
  max-width: 1100px;
  margin: 0 auto;
  padding: 40px 24px;
}
.cdk-press-section h2 {
  font-size: 26px;
  font-weight: 700;
  letter-spacing: -.4px;
  margin: 0 0 22px;
  color: var(--ink);
}
.cdk-press-section h3 {
  font-size: 14px;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--lt);
  margin: 28px 0 12px;
}

.cdk-card {
  background: var(--paper);
  border: 1px solid var(--rule);
  border-radius: 16px;
  padding: 26px 28px;
  margin-bottom: 14px;
  box-shadow: 0 1px 0 var(--rule);
}
.cdk-card p { margin: 0; color: var(--ink-2); line-height: 1.65; }
.cdk-card p + p { margin-top: 14px; }
.cdk-card ul { color: var(--ink-2); padding-left: 22px; line-height: 1.7; margin: 0; }
.cdk-card li::marker { color: var(--sonar); }

.cdk-facts {
  background: var(--paper);
  border: 1px solid var(--rule);
  border-radius: 16px;
  padding: 8px 26px;
  box-shadow: 0 1px 0 var(--rule);
}
.cdk-fact {
  display: grid;
  grid-template-columns: 1fr;
  gap: 4px;
  padding: 16px 0;
  border-bottom: 1px solid var(--rule);
}
@media (min-width: 600px) {
  .cdk-fact { grid-template-columns: 180px 1fr; gap: 16px; align-items: baseline; }
}
.cdk-fact:last-child { border-bottom: 0; }
.cdk-fact .k {
  font-size: 12px;
  font-weight: 700;
  color: var(--lt);
  letter-spacing: .08em;
  text-transform: uppercase;
}
.cdk-fact .v { color: var(--ink); font-size: 15px; }
.cdk-fact .v a { color: var(--sonar); }

.cdk-asset-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}
@media (min-width: 768px) { .cdk-asset-grid { grid-template-columns: repeat(2, 1fr); } }
.cdk-asset {
  background: var(--paper);
  border: 1px solid var(--rule);
  border-radius: 14px;
  padding: 22px;
  display: flex;
  align-items: center;
  gap: 16px;
  box-shadow: 0 1px 0 var(--rule);
}
.cdk-asset-preview {
  width: 64px; height: 64px;
  border-radius: 12px;
  background: var(--page-tint);
  display: grid; place-items: center;
  flex-shrink: 0;
}
.cdk-asset-preview > span {
  width: 44px; height: 44px;
  border-radius: 10px;
  background: linear-gradient(135deg, var(--sonar-2), var(--sonar));
  color: var(--abyss);
  display: grid; place-items: center;
  font-weight: 900;
  font-size: 22px;
}
.cdk-asset-info { flex: 1; min-width: 0; }
.cdk-asset-name { font-size: 15px; font-weight: 700; color: var(--ink); }
.cdk-asset-meta { font-size: 12px; color: var(--lt); margin-top: 3px; }
.cdk-asset a { font-size: 13px; font-weight: 600; color: var(--sonar); }

.cdk-press-quote {
  background: var(--paper);
  border-left: 3px solid var(--sonar);
  padding: 24px 28px;
  border-radius: 0 14px 14px 0;
  margin: 16px 0;
  border-right: 1px solid var(--rule);
  border-top: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
}
.cdk-press-quote .text {
  color: var(--ink);
  font-size: 17px;
  line-height: 1.6;
  margin-bottom: 12px;
  font-style: italic;
}
.cdk-press-quote .attrib {
  font-size: 14px;
  color: var(--lt);
  font-weight: 500;
}

.cdk-press-section pre {
  background: var(--page-tint);
  border: 1px solid var(--rule);
  border-radius: 12px;
  padding: 20px;
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 14px;
  line-height: 1.7;
  color: var(--ink-2);
  overflow-x: auto;
}

.cdk-press-section ul {
  color: var(--ink-2);
  padding-left: 22px;
  line-height: 1.7;
}
.cdk-press-section ul li::marker { color: var(--sonar); }

/* ─── FOOTER (dark) ──────────────────────────────────────── */
footer.cdk-footer {
  background: var(--abyss);
  color: rgba(255,255,255,.65);
  margin-top: 64px;
  padding: 40px 24px 56px;
  text-align: center;
  font-size: 13px;
  line-height: 1.7;
  border-top: 1px solid var(--rule);
}
footer.cdk-footer a {
  color: rgba(255,255,255,.85);
  margin: 0 6px;
}
footer.cdk-footer a:hover { color: var(--sonar-light); text-decoration: none; }

/* ─── DESKTOP TYPE UPGRADES ───────────────────────────────── */
@media (min-width: 1200px) {
  article.cdk-prose { padding: 64px 24px 100px; }
  article.cdk-prose p { font-size: 18px; }
  article.cdk-prose h2 { font-size: 36px; margin-top: 64px; padding-top: 28px; }
  .cdk-blog-hero { padding: 72px 24px 80px; }
  .cdk-press-hero { padding: 72px 24px 64px; }
}

/* ─── MOBILE TOUCH-UPS ────────────────────────────────────── */
@media (max-width: 600px) {
  .cdk-bar-inner { padding: 14px 18px; }
  .cdk-bar-link { display: none; }
  .cdk-article-hero { padding: 20px 18px 0; }
  .cdk-article-hero-image img { height: 200px; }
  .cdk-article-hero-meta { left: 22px; right: 22px; bottom: 18px; }
  article.cdk-prose { padding: 32px 18px 60px; }
  article.cdk-prose h2 { font-size: 22px; margin-top: 40px; padding-top: 22px; }
  .cdk-blog-hero { padding: 32px 18px 36px; }
  .cdk-press-hero { padding: 32px 18px 32px; }
  .cdk-post-grid { padding: 32px 18px 60px; }
  .cdk-press-section { padding: 28px 18px; }
  .cdk-cta-card { padding: 28px 22px; }
  .cdk-related { padding: 48px 18px 0; }
  footer.cdk-footer { padding: 32px 18px 40px; }
}