/* ━━━ /forensics/ namespace styles ━━━
 * Page-specific CSS for the BWWL® topical-authority library.
 * Loaded only on /forensics/* pages, after the four site-wide partials
 * (tokens.css, base.css, components.css, pages.css). Inherits the Estate
 * Parent token set from tokens.css. Does not override global styles .
 * extends them with namespace-specific layout + components.
 * ──────────────────────────────────────────────────────────────────── */

/* ━━━ ARTICLE LAYOUT ━━━
 * 720px reading column on desktop, full-bleed on mobile with 24px gutter.
 * Matches the brief's reading-column spec. */

.forensics-article {
  max-width: 1100px;
  margin: 0 auto;
  padding: 120px 48px 80px;
}

.forensics-article > article {
  max-width: 720px;
  margin: 0 auto;
}

@media (max-width: 768px) {
  .forensics-article {
    padding: 96px 20px 64px;
  }
}

/* ━━━ HERO ━━━ */

.forensics-hero {
  margin-bottom: 64px;
  border-bottom: var(--hairline-dk);
  padding-bottom: 48px;
}

.forensics-hero h1 {
  font-family: var(--serif);
  font-size: clamp(36px, 5vw, 56px);
  font-weight: 500;
  line-height: 1.1;
  letter-spacing: -0.01em;
  color: var(--obsidian);
  margin: 16px 0 20px;
}

.forensics-hero .subhead {
  font-family: var(--serif);
  font-style: italic;
  font-size: clamp(18px, 2vw, 22px);
  line-height: 1.4;
  color: var(--graphite);
  margin-bottom: 32px;
  max-width: 600px;
}

.breadcrumb {
  font-family: var(--sans);
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--graphite);
  margin: 0;
}

.breadcrumb a {
  color: var(--certified-gold);
  text-decoration: none;
  border-bottom: var(--hairline-dk);
  transition: border-color 0.2s;
}

.breadcrumb a:hover {
  border-bottom-color: var(--certified-gold);
}

.byline {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  font-family: var(--sans);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--graphite);
  margin-bottom: 36px;
}

.byline .author {
  color: var(--certified-gold);
}

.byline .date,
.byline .read-time {
  position: relative;
  padding-left: 16px;
}

.byline .date::before,
.byline .read-time::before {
  content: "·";
  position: absolute;
  left: 0;
  color: var(--graphite);
}

/* ━━━ ARTICLE BODY ━━━ */

.forensics-article article h2 {
  font-family: var(--serif);
  font-size: clamp(26px, 3vw, 34px);
  font-weight: 500;
  line-height: 1.2;
  color: var(--obsidian);
  margin: 56px 0 24px;
  letter-spacing: -0.005em;
}

.forensics-article article h3 {
  font-family: var(--serif);
  font-size: clamp(20px, 2.2vw, 24px);
  font-weight: 500;
  line-height: 1.3;
  color: var(--obsidian);
  margin: 40px 0 16px;
}

.forensics-article article p {
  font-family: var(--sans);
  font-size: 15px;
  line-height: 1.8;
  color: var(--graphite);
  margin-bottom: 20px;
}

.forensics-article article p strong {
  color: var(--obsidian);
  font-weight: 500;
}

.forensics-article article ul,
.forensics-article article ol {
  font-family: var(--sans);
  font-size: 15px;
  line-height: 1.8;
  color: var(--graphite);
  margin: 0 0 24px 24px;
}

.forensics-article article li {
  margin-bottom: 12px;
}

.forensics-article article a {
  color: var(--certified-gold);
  text-decoration: none;
  border-bottom: var(--hairline-dk);
  transition: border-color 0.2s;
}

.forensics-article article a:hover {
  border-bottom-color: var(--certified-gold);
}

.forensics-article article section {
  margin-bottom: 48px;
}

/* Section anchor target offset so sticky nav doesn't cover the heading */
.forensics-article article section[id] {
  scroll-margin-top: 96px;
}

/* ━━━ CTA COMPONENTS ━━━ */

.cta-primary,
.forensics-hero .cta-primary {
  display: inline-block;
  padding: 18px 36px;
  background: var(--certified-gold);
  color: var(--obsidian);
  font-family: var(--sans);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  text-decoration: none;
  border: none;
  cursor: pointer;
  transition: background-color 0.4s ease, transform 0.4s ease, box-shadow 0.4s ease;
  will-change: transform;
}

.cta-primary:hover {
  background: var(--certified-gold);
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(198, 164, 78, 0.3);
  border-bottom: none;
}

.cta-secondary {
  display: inline-block;
  padding: 16px 32px;
  background: transparent;
  color: var(--certified-gold);
  font-family: var(--sans);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 2px;
  text-transform: uppercase;
  text-decoration: none;
  border: 1px solid rgba(198, 164, 78, 0.4);
  cursor: pointer;
  transition: background-color 0.4s ease, border-color 0.4s ease;
}

.cta-secondary:hover {
  border-color: var(--certified-gold);
  background: rgba(198, 164, 78, 0.08);
  border-bottom: 1px solid var(--certified-gold);
}

/* ━━━ MID-ARTICLE CTA STRIP ━━━ */

.cta-mid {
  margin: 48px 0;
  padding: 32px 36px;
  background: var(--parchment);
  border: 1px solid var(--certified-gold);
  border-left: 3px solid var(--certified-gold);
  text-align: center;
}

.cta-mid p {
  font-family: var(--sans);
  font-size: 13px;
  color: var(--graphite);
  margin: 0 0 16px;
  letter-spacing: 0.04em;
}

/* ━━━ CLOSING CTA BLOCK ━━━ */

.cta-block {
  margin: 72px 0 48px;
  padding: 56px 40px;
  background: var(--parchment);
  border: 1px solid var(--certified-gold);
  text-align: center;
}

.cta-block h2 {
  font-family: var(--serif);
  font-size: clamp(28px, 3.5vw, 40px);
  font-weight: 500;
  line-height: 1.2;
  color: var(--obsidian);
  margin-bottom: 16px;
}

.cta-block .gold {
  color: var(--certified-gold);
  font-style: italic;
}

.cta-block p {
  font-family: var(--sans);
  font-size: 14px;
  color: var(--graphite);
  line-height: 1.7;
  max-width: 540px;
  margin: 0 auto 32px;
}

.cta-block .cta-primary {
  margin-right: 16px;
}

@media (max-width: 640px) {
  .cta-block {
    padding: 40px 24px;
  }
  .cta-block .cta-primary {
    margin: 0 0 12px;
    display: block;
  }
  .cta-block .cta-secondary {
    display: block;
  }
}

/* ━━━ RELATED POSTS ━━━ */

#related {
  margin-top: 72px;
  padding-top: 48px;
  border-top: var(--hairline-dk);
}

#related h2 {
  font-family: var(--sans);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--certified-gold);
  margin-bottom: 24px;
}

#related ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

#related li {
  font-family: var(--serif);
  font-size: 18px;
  line-height: 1.5;
  color: var(--graphite);
  padding: 16px 0;
  border-bottom: var(--hairline-dk);
}

#related li a {
  color: var(--deep-gold);
  border-bottom: none;
}

#related li a:hover {
  color: var(--certified-gold);
}

/* ━━━ AUTHOR BIO ━━━ */

.author-bio {
  margin-top: 56px;
  padding: 32px 36px;
  background: var(--parchment);
  border: var(--hairline-dk);
}

.author-bio .author-name {
  font-family: var(--serif);
  font-size: 22px;
  font-weight: 500;
  color: var(--obsidian);
  margin: 0 0 4px;
}

.author-bio .author-title {
  font-family: var(--sans);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--certified-gold);
  margin-bottom: 16px;
}

.author-bio p {
  font-family: var(--sans);
  font-size: 13px;
  line-height: 1.7;
  color: var(--graphite);
  margin-bottom: 0;
}

/* ━━━ STICKY MOBILE CTA ━━━ */

.sticky-mobile-cta {
  display: none;
}

@media (max-width: 768px) {
  .sticky-mobile-cta {
    display: flex;
    position: fixed;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 100;
    background: var(--obsidian);
    border-top: 1px solid var(--certified-gold);
    padding: 12px 16px;
    box-shadow: 0 -4px 16px rgba(0, 0, 0, 0.35);
  }

  .sticky-mobile-cta .cta-primary {
    flex: 1;
    padding: 14px 18px;
    font-size: 11px;
    text-align: center;
  }

  /* Padding-bottom on main so sticky CTA doesn't cover content */
  body.forensics-post main,
  body.forensics-index main {
    padding-bottom: 80px;
  }
}

/* ━━━ /forensics/ INDEX PAGE ━━━ */

.forensics-index-hero {
  text-align: left;
  margin-bottom: 64px;
  border-bottom: var(--hairline-dk);
  padding-bottom: 48px;
}

.forensics-index-hero .section-label {
  font-family: var(--sans);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--certified-gold);
  margin-bottom: 24px;
}

.forensics-index-hero h1 {
  font-family: var(--serif);
  font-size: clamp(48px, 6vw, 72px);
  font-weight: 500;
  line-height: 1;
  letter-spacing: -0.02em;
  color: var(--obsidian);
  margin: 0 0 16px;
}

.forensics-index-hero .subhead {
  font-family: var(--serif);
  font-style: italic;
  font-size: clamp(20px, 2.4vw, 26px);
  line-height: 1.4;
  color: var(--certified-gold);
  margin-bottom: 32px;
}

.forensics-index-hero .description {
  font-family: var(--sans);
  font-size: 14px;
  line-height: 1.8;
  color: var(--graphite);
  max-width: 640px;
}

/* Tier groupings (Problem Unaware → Product Aware) */

.forensics-tiers {
  margin: 48px 0 72px;
}

.forensics-tier {
  padding: 28px 0;
  border-top: var(--hairline-dk);
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: 32px;
  align-items: start;
}

.forensics-tier:last-of-type {
  border-bottom: var(--hairline-dk);
}

.forensics-tier .tier-label {
  font-family: var(--sans);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--certified-gold);
}

.forensics-tier .tier-body {
  font-family: var(--sans);
  font-size: 14px;
  line-height: 1.8;
  color: var(--graphite);
}

.forensics-tier .tier-body a {
  color: var(--certified-gold);
  border-bottom: var(--hairline-dk);
}

@media (max-width: 768px) {
  .forensics-tier {
    grid-template-columns: 1fr;
    gap: 12px;
  }
}

/* Post-list groupings */

.forensics-section-label {
  font-family: var(--sans);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--certified-gold);
  margin: 56px 0 20px;
  padding-bottom: 8px;
  border-bottom: var(--hairline-dk);
}

.forensics-post-list {
  list-style: none;
  margin: 0 0 40px;
  padding: 0;
}

.forensics-post-list li {
  font-family: var(--serif);
  font-size: 19px;
  line-height: 1.5;
  color: var(--graphite);
  padding: 16px 0;
  border-bottom: 1px solid rgba(198, 164, 78, 0.08);
}

.forensics-post-list li:last-child {
  border-bottom: none;
}

.forensics-post-list li a {
  color: var(--deep-gold);
  border-bottom: var(--hairline-dk);
  text-decoration: none;
  transition: color 0.2s, border-color 0.2s;
}

.forensics-post-list li a:hover {
  color: var(--certified-gold);
  border-bottom-color: var(--certified-gold);
}

.forensics-post-list li.pending {
  color: var(--graphite);
}

.forensics-post-list li.pending::after {
  content: " · forthcoming";
  font-family: var(--sans);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--graphite);
}

.forensics-post-list li.pillar {
  color: var(--obsidian);
  font-weight: 500;
}

.forensics-post-list li.pillar::after {
  content: " · pillar";
  font-family: var(--sans);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--certified-gold);
}