/* ============================================================
   HOUSE NEWS - Shared Branding & Layout
   Extracted from signal-magazine inline styles.
   Every article should link this, then add only article-specific
   styles inline. Migration of legacy articles is ongoing.
   ============================================================ */

/* ---- FONTS ---- */
@font-face{font-family:'Acumin Pro';src:url('../fonts/acumin-pro/Acumin-RPro.otf') format('opentype');font-weight:400;font-style:normal}
@font-face{font-family:'Acumin Pro';src:url('../fonts/acumin-pro/Acumin-ItPro.otf') format('opentype');font-weight:400;font-style:italic}
@font-face{font-family:'Acumin Pro';src:url('../fonts/acumin-pro/Acumin-BdPro.otf') format('opentype');font-weight:700;font-style:normal}
@font-face{font-family:'Acumin Pro';src:url('../fonts/acumin-pro/Acumin-BdItPro.otf') format('opentype');font-weight:700;font-style:italic}
@font-face{font-family:'Playfair Display';src:url('../fonts/playfair-display/PlayfairDisplay-Regular.ttf') format('truetype');font-weight:400;font-style:normal}
@font-face{font-family:'Playfair Display';src:url('../fonts/playfair-display/PlayfairDisplay-Italic.ttf') format('truetype');font-weight:400;font-style:italic}
@font-face{font-family:'Playfair Display';src:url('../fonts/playfair-display/PlayfairDisplay-Bold.ttf') format('truetype');font-weight:700;font-style:normal}
@font-face{font-family:'Playfair Display';src:url('../fonts/playfair-display/PlayfairDisplay-BoldItalic.ttf') format('truetype');font-weight:700;font-style:italic}
@font-face{font-family:'Playfair Display';src:url('../fonts/playfair-display/PlayfairDisplay-Black.ttf') format('truetype');font-weight:900;font-style:normal}

/* ---- TOKENS ---- */
:root{
  --ink:#1a1d12;
  --paper:#f5f2e6;
  --rule:#c8c3ad;
  --accent:#4b5320;
  --accent-dark:#3a4018;
  --muted:#6b6e5a;
  --bg-tint:#eae6d2;
  --highlight:#f0ead0;
  --serif:'Playfair Display',Georgia,serif;
  --sans:'Acumin Pro','Helvetica Neue',Arial,sans-serif;
  --measure:680px;
}

/* ---- RESET ---- */
*{margin:0;padding:0;box-sizing:border-box}
html{font-size:18px;scroll-behavior:smooth}
body{font-family:var(--sans);background:var(--paper);color:var(--ink);line-height:1.65;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}

/* ---- READING PROGRESS ---- */
.progress{position:fixed;top:0;left:0;height:2px;background:var(--accent);width:0;z-index:100;transition:width .1s linear}

/* ---- MASTHEAD (article pages - minimal sticky) ---- */
.masthead{border-bottom:1px solid var(--ink);padding:10px 24px;display:flex;justify-content:space-between;align-items:center;background:var(--paper);position:sticky;top:0;z-index:50}
.masthead .logo{font-family:var(--serif);font-weight:900;font-size:22px;letter-spacing:-.02em}
.masthead .logo a{color:var(--ink)}
.masthead nav{display:flex;gap:20px;font-size:11px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
.masthead nav a{transition:color .2s}
.masthead nav a:hover{color:var(--accent)}
.masthead .section-tag{font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--accent);font-weight:700}

/* ---- ARTICLE HERO ---- */
.article-hero{padding:64px 24px 40px;text-align:center;max-width:860px;margin:0 auto}
.article-hero .kicker{display:inline-block;font-size:11px;letter-spacing:.18em;text-transform:uppercase;font-weight:700;color:var(--accent);margin-bottom:20px;padding-bottom:8px;border-bottom:1px solid var(--accent)}
.article-hero h1{font-family:var(--serif);font-weight:900;font-size:clamp(38px,6vw,76px);line-height:1.02;letter-spacing:-.025em;margin-bottom:24px}
.article-hero h1 em{font-style:italic;font-weight:400;color:var(--accent-dark)}
.article-hero .dek{font-size:21px;line-height:1.5;color:#3a3d2e;max-width:620px;margin:0 auto 28px;font-weight:400}
.article-hero .dek em{font-family:var(--serif);font-style:italic;color:var(--accent-dark)}
.article-hero .byline{font-size:12px;letter-spacing:.06em;text-transform:uppercase;color:var(--muted)}
.article-hero .byline strong{color:var(--ink);font-weight:700}
.article-hero .byline .sep{margin:0 10px;color:var(--rule)}

/* ---- HERO FIGURE ---- */
.hero-figure{max-width:1200px;margin:0 auto 48px;padding:0 24px}
.hero-figure .hero-img{width:100%;aspect-ratio:16/9;background:linear-gradient(135deg,#1a1d12 0%,#2a2e1a 50%,#4b5320 100%);position:relative;overflow:hidden}
.hero-figure .hero-img::before{content:'';position:absolute;inset:0;background:repeating-linear-gradient(0deg,transparent,transparent 3px,rgba(245,242,230,.04) 3px,rgba(245,242,230,.04) 4px)}
.hero-figure .hero-img::after{content:'';position:absolute;inset:0;background:radial-gradient(ellipse at 40% 60%,rgba(75,83,32,.4) 0%,transparent 60%)}
.hero-figure .caption{font-size:13px;color:var(--muted);font-style:italic;margin-top:10px;line-height:1.4;text-align:center}

/* ---- ARTICLE BODY ---- */
.article-body{max-width:var(--measure);margin:0 auto;padding:0 24px 48px;font-size:19px;line-height:1.75;color:#2a2d1e}
.article-body .lead-para{font-size:22px;line-height:1.5;color:var(--ink);font-weight:400;margin-bottom:32px}
.article-body .lead-para::first-letter{font-family:var(--serif);font-weight:900;font-size:64px;float:left;line-height:.85;margin:6px 12px 0 0;color:var(--accent)}
.article-body p{margin-bottom:28px}
.article-body h2{font-family:var(--serif);font-weight:900;font-size:clamp(28px,4vw,42px);line-height:1.1;letter-spacing:-.02em;margin:56px 0 20px;position:relative;padding-top:20px}
.article-body h2::before{content:'';position:absolute;top:0;left:0;width:40px;height:2px;background:var(--accent)}
.article-body h3{font-family:var(--sans);font-weight:700;font-size:18px;letter-spacing:.04em;text-transform:uppercase;margin:40px 0 12px;color:var(--accent-dark)}
.article-body em{font-style:italic}
.article-body strong{font-weight:700}

/* ---- PULL QUOTE ---- */
.article-body .pull-quote{font-family:var(--serif);font-style:italic;font-size:clamp(22px,3vw,30px);line-height:1.3;color:var(--accent-dark);margin:48px 0;padding:24px 0;border-top:1px solid var(--rule);border-bottom:1px solid var(--rule)}
.article-body .pull-quote::before,.article-body .pull-quote::after{content:'';display:block;width:48px;height:1px;background:var(--accent);margin:12px 0}

/* ---- OFFSET QUOTE ---- */
.article-body .offset-quote{font-family:var(--serif);font-style:italic;font-size:clamp(24px,3.2vw,34px);line-height:1.25;color:var(--accent-dark);margin:48px -40px;padding:32px 40px;border-left:4px solid var(--accent);background:var(--bg-tint)}
.article-body .offset-quote .attribution{display:block;font-family:var(--sans);font-style:normal;font-size:12px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);margin-top:16px;font-weight:700}

/* ---- INLINE FIGURE ---- */
.article-body figure{margin:48px -40px}
.article-body .fig-img{width:100%;aspect-ratio:4/3;background:linear-gradient(135deg,#1a1d12 0%,#2a2e1a 50%,#4b5320 100%);position:relative;overflow:hidden}
.article-body .fig-img::before{content:'';position:absolute;inset:0;background:repeating-linear-gradient(0deg,transparent,transparent 3px,rgba(245,242,230,.04) 3px,rgba(245,242,230,.04) 4px)}
.article-body .fig-img::after{content:'';position:absolute;inset:0;background:radial-gradient(ellipse at 40% 60%,rgba(75,83,32,.4) 0%,transparent 60%)}
.article-body figcaption{font-size:13px;color:var(--muted);font-style:italic;margin-top:10px;line-height:1.4;padding:0 40px}
.article-body figcaption strong{font-style:normal;color:var(--ink);font-weight:700}

/* ---- FULL-BLEED FIGURE ---- */
.article-body figure.full-bleed{margin:56px calc(50% - 50vw);max-width:none}
.article-body figure.full-bleed .fig-img{aspect-ratio:21/9}
.article-body figure.full-bleed figcaption{padding:0 24px;max-width:var(--measure);margin:10px auto 0}

/* ---- FIGURE LEFT (text wrap) ---- */
.article-body .figure-left{float:left;width:280px;margin:8px 32px 16px 0}
.article-body .figure-left .fig-img{aspect-ratio:3/4}
.article-body .clearfix{clear:both}

/* ---- DUO GRID ---- */
.article-body .duo{display:grid;grid-template-columns:1fr 1fr;gap:32px;margin:48px 0;align-items:start}
.article-body .duo-text p:last-child{margin-bottom:0}
.article-body .duo-fig figure{margin:0}

/* ---- STAT ROW ---- */
.article-body .stat-row{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin:48px 0;padding:32px 0;border-top:2px solid var(--ink);border-bottom:2px solid var(--ink)}
.article-body .stat .num{font-family:var(--serif);font-weight:900;font-size:clamp(40px,5vw,64px);line-height:1;color:var(--accent)}
.article-body .stat .num .unit{font-family:var(--sans);font-size:14px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);margin-left:6px}
.article-body .stat .label{font-size:13px;line-height:1.4;color:var(--muted);margin-top:8px}

/* ---- SIDENOTES ---- */
.article-body .sidenote{font-size:14px;line-height:1.5;color:var(--muted);font-style:italic;padding:16px 0 16px 20px;border-left:2px solid var(--rule);margin:32px 0}
.article-body .sidenote strong{display:block;font-family:var(--sans);font-style:normal;font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--accent);margin-bottom:6px;font-weight:700}

/* ---- LISTS ---- */
.article-body ul,.article-body ol{margin:32px 0;padding-left:24px}
.article-body li{margin-bottom:10px;line-height:1.6}
.article-body ol{list-style:none;counter-reset:item;padding-left:0}
.article-body ol li{counter-increment:item;padding-left:40px;position:relative}
.article-body ol li::before{content:counter(item);position:absolute;left:0;top:0;font-family:var(--serif);font-weight:900;font-size:22px;color:var(--accent);line-height:1.1}

/* ---- KEY TAKEAWAYS BOX ---- */
.article-body .takeaways{background:var(--bg-tint);border-left:4px solid var(--accent);padding:28px 32px;margin:48px 0}
.article-body .takeaways h4{font-family:var(--sans);font-size:11px;letter-spacing:.15em;text-transform:uppercase;font-weight:700;color:var(--accent);margin-bottom:16px}
.article-body .takeaways ul{margin:0;padding-left:18px}
.article-body .takeaways li{font-size:16px;color:#3a3d2e;margin-bottom:8px}

/* ---- SECTION DIVIDER ---- */
.article-body .divider{text-align:center;margin:56px 0;color:var(--accent);font-family:var(--serif);font-size:20px;letter-spacing:1em;padding-left:1em}

/* ---- CODE BLOCK ---- */
.article-body pre{background:#1a1d12;color:#eae6d2;padding:20px 24px;margin:32px 0;font-family:'SF Mono',Consolas,monospace;font-size:14px;line-height:1.6;overflow-x:auto;border-left:3px solid var(--accent)}
.article-body code{font-family:'SF Mono',Consolas,monospace;font-size:.92em;background:var(--bg-tint);padding:2px 6px;color:var(--accent-dark)}
.article-body pre code{background:none;padding:0;color:inherit}

/* ---- ARTICLE FOOTER ---- */
.article-foot{max-width:var(--measure);margin:0 auto;padding:48px 24px;border-top:1px solid var(--rule)}
.article-foot .tags{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:32px}
.article-foot .tags a{font-size:11px;letter-spacing:.08em;text-transform:uppercase;font-weight:700;color:var(--accent);border:1px solid var(--accent);padding:5px 12px;transition:all .2s}
.article-foot .tags a:hover{background:var(--accent);color:var(--paper)}
.article-foot .author-bio{display:flex;gap:20px;align-items:flex-start;padding:24px;background:var(--bg-tint)}
.article-foot .author-bio .avatar{width:56px;height:56px;border-radius:50%;background:linear-gradient(135deg,var(--accent) 0%,var(--accent-dark) 100%);display:flex;align-items:center;justify-content:center;color:var(--paper);font-family:var(--serif);font-weight:900;font-size:24px;flex-shrink:0}
.article-foot .author-bio h4{font-family:var(--sans);font-size:16px;font-weight:700;margin-bottom:2px}
.article-foot .author-bio .role{font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--accent);margin-bottom:8px;font-weight:700}
.article-foot .author-bio p{font-size:14px;line-height:1.5;color:#3a3d2e;margin:0}

/* ---- RELATED ---- */
.related{max-width:1200px;margin:0 auto;padding:48px 24px;border-top:1px solid var(--rule)}
.related .section-label{font-size:11px;letter-spacing:.15em;text-transform:uppercase;font-weight:700;color:var(--accent);margin-bottom:20px;padding-bottom:8px;border-bottom:1px solid var(--rule)}
.related .rel-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:32px}
.related article .kicker{font-size:11px;letter-spacing:.12em;text-transform:uppercase;font-weight:700;color:var(--accent);margin-bottom:8px}
.related article h3{font-family:var(--serif);font-weight:700;font-size:20px;line-height:1.2;margin-bottom:6px}
.related article h3 a:hover{color:var(--accent)}
.related article .meta{font-size:12px;color:var(--muted)}

/* ---- RESPONSIVE ---- */
@media (max-width:768px){
  .article-body{font-size:17px;line-height:1.7}
  .article-body .lead-para{font-size:19px}
  .article-body .lead-para::first-letter{font-size:52px}
  .article-body .duo{grid-template-columns:1fr;gap:20px}
  .article-body .stat-row{grid-template-columns:1fr;gap:16px}
  .article-body .offset-quote{margin:32px -24px;padding:24px}
  .article-body figure{margin:32px -24px}
  .article-body figcaption{padding:0 24px}
  .related .rel-grid{grid-template-columns:1fr}
  .article-body .figure-left{float:none;width:100%;margin:24px 0}
}