:root {
  /* ── Palette ── */
  --coral:       #FB926B;
  --coral-bg:    #fddfd8;
  --mint:        #BAFAEE;
  --mint-bg:     #dffdf7;
  --periwinkle:  #BFCCFB;
  --periwinkle-bg: #dee5fd;
  --cream:       #FEECC2;
  --cream-grid:  #fbefd3;
  --rose:        #FFCEEC;
  --rose-mid:    #FF9DB8;

  /* ── Neutrals ── */
  --ink:      #161616;
  --ink-dark: #2a2a2a;
  --ink-mid:  #555555;
  --ink-soft: #888888;
  --body-bg:  #F2F2F2;
  --hero-bg:  #BFCCFB;
  --white:    #F2F2F2;
  --border:   #161616;
  --mid:      #c8c8c8;

  /* ── Type ── */
  --display: 'Bricolage Grotesque', system-ui, sans-serif;
  --sans: 'Lato', system-ui, sans-serif;

  /* ── Shape ── */
  --r: 0px;
}

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family: var(--sans);background:var(--body-bg);color:var(--ink);font-size:16.8px;line-height:1.75}

/* ── NAV ── */
nav{position:fixed;top:0;left:0;right:0;z-index:200;display:flex;align-items:center;justify-content:space-between;padding:1.1rem 3.5rem;background:var(--body-bg);border-bottom:1.5px solid var(--mid)}
.logo{font-family: var(--sans);font-size:1.25rem;font-weight:700;color:var(--ink);text-decoration:none;letter-spacing:-.03em}
.logo em{font-style:normal;color:var(--coral)}
.nav-menu{display:flex;align-items:center;gap:2.5rem;list-style:none}
.nav-menu a{text-decoration:none;font-size:.88rem;font-weight:600;letter-spacing:.07em;text-transform:uppercase;color:var(--ink-mid);transition:color .2s}
.nav-menu a:hover{color:var(--ink)}
.nav-btn{background:var(--coral)!important;color:#fff!important;padding:.65rem 1.6rem!important;border-radius:var(--r)!important;opacity:1!important;font-size:.88rem!important;font-weight:600!important;border:1.5px solid var(--coral)!important;transition:background .18s!important}
.nav-btn:hover{background:var(--ink)!important;border-color:var(--ink)!important}

/* ── PROGRESS BAR ── */
.reading-progress{position:fixed;top:0;left:0;height:3px;background:var(--coral);z-index:300;transition:width .1s;width:0}

/* ── HERO BANNER ── */
.hero-banner{background:var(--hero-bg);padding-top:68px}

/* Dot grid on hero */
.hero-banner::before{
  content:'';position:absolute;left:0;right:0;height:100%;
  background-image:radial-gradient(circle,rgba(22,22,22,.12) 1.5px,transparent 1.5px);
  background-size:36px 36px;pointer-events:none;z-index:0;
}

.detail-hero{padding:4rem 3.5rem 0;max-width:1240px;margin:0 auto;position:relative;z-index:1}
.breadcrumb{display:flex;align-items:center;gap:.5rem;font-size:.78rem;letter-spacing:.08em;text-transform:uppercase;color:rgba(22,22,22,.45);margin-bottom:2rem}
.breadcrumb a{text-decoration:none;color:inherit;transition:color .2s}
.breadcrumb a:hover{color:var(--ink)}

.detail-header{display:grid;grid-template-columns:1fr 320px;gap:5rem;align-items:start;padding-bottom:4rem;border-bottom:1.5px solid rgba(22,22,22,.15)}

.detail-meta-top{display:flex;align-items:center;gap:1rem;margin-bottom:1.8rem}
.detail-type{display:inline-flex;align-items:center;gap:.4rem;background:var(--cream);color:var(--ink-dark);font-size:.75rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;padding:.4rem 1rem;border-radius:var(--r);border:1.5px solid var(--border)}
.detail-type svg{width:11px;height:11px;stroke:currentColor;fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.detail-date{font-size:.85rem;color:var(--ink-soft)}

h1.detail-title{font-family: var(--sans);font-size:clamp(2.4rem,4vw,4rem);font-weight:700;letter-spacing:-.04em;line-height:1.0;margin-bottom:1.5rem}
h1.detail-title em{font-style:italic;font-weight:300;color:var(--ink-dark)}
.detail-subtitle{font-size:1.1rem;font-weight:400;line-height:1.78;color:var(--ink-mid);max-width:52ch;margin-bottom:2.5rem}

.detail-authors{display:flex;flex-direction:column;gap:.6rem;width:fit-content}
.detail-author-row{display:flex;align-items:center;gap:1.2rem;padding:1rem 1.4rem;background:rgba(255,255,255,.7);border:1.5px solid rgba(22,22,22,.2);border-radius:var(--r)}
.author-avatar{width:40px;height:40px;border-radius:var(--r);background:var(--periwinkle);border:1.5px solid var(--border);display:flex;align-items:center;justify-content:center;font-family: var(--sans);font-size:.8rem;font-weight:700;color:var(--ink);flex-shrink:0}
.author-name{font-size:.95rem;font-weight:600}
.author-role{font-size:.8rem;color:var(--ink-soft);margin-top:.1rem}

/* ── COVER CARD ── */
/* Cover card uses rose→coral gradient */
.detail-cover-card{
  background:var(--cream);
  border:1.5px solid var(--border);
  border-radius:var(--r);
  aspect-ratio:3/4;
  display:flex;flex-direction:column;justify-content:flex-end;
  padding:2.2rem;
  box-shadow:5px 5px 0 rgba(0,0,0,.12);
  position:relative;overflow:hidden;
}
.cover-deco{position:absolute;top:-40px;right:-40px;width:200px;height:200px;border-radius:50%;background:rgba(251,146,107,.2);filter:blur(50px);pointer-events:none}
.cover-deco2{position:absolute;bottom:-30px;left:-30px;width:160px;height:160px;border-radius:50%;background:rgba(191,204,251,.25);filter:blur(40px);pointer-events:none}

.cover-label{font-size:.72rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--ink-mid);margin-bottom:.6rem}
.cover-title{font-family: var(--sans);font-size:1.35rem;font-weight:700;color:var(--ink);line-height:1.2;margin-bottom:1.5rem;letter-spacing:-.02em}

.cover-actions{display:flex;flex-direction:column;gap:.6rem}
.btn-dl{display:flex;align-items:center;gap:.7rem;background:var(--coral);color:#fff;padding:1rem 1.4rem;border-radius:var(--r);border:1.5px solid var(--border);text-decoration:none;font-family: var(--sans);font-size:.92rem;font-weight:700;transition:background .18s,transform .18s}
.btn-dl:hover{background:var(--ink);transform:translateY(-1px)}
.btn-dl svg{width:15px;height:15px;stroke:currentColor;fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;flex-shrink:0}
.btn-share{display:flex;align-items:center;gap:.7rem;background:rgba(22,22,22,.08);color:var(--ink-dark);padding:1rem 1.4rem;border-radius:var(--r);border:1.5px solid rgba(22,22,22,.2);font-family: var(--sans);font-size:.92rem;font-weight:600;cursor:pointer;transition:background .18s}
.btn-share:hover{background:rgba(22,22,22,.15)}
.btn-share svg{width:15px;height:15px;stroke:currentColor;fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}

.cover-tags{display:flex;gap:.4rem;flex-wrap:wrap;margin-top:1.4rem}
.cover-tag{font-size:.7rem;font-weight:600;background:rgba(22,22,22,.08);color:var(--ink-dark);padding:.28rem .75rem;border-radius:var(--r);border:1px solid rgba(22,22,22,.15)}

/* ── BODY ── */
.detail-body{max-width:1240px;margin:0 auto;padding:5rem 3.5rem;display:grid;grid-template-columns:1fr 300px;gap:5rem;align-items:start}

/* ── ARTICLE ── */
.article-content{max-width:68ch}
.article-content p{font-size:1.05rem;font-weight:400;line-height:1.9;color:var(--ink-mid);margin-bottom:1.5rem}
.article-content h2{font-family: var(--sans);font-size:1.75rem;font-weight:700;letter-spacing:-.03em;margin:3rem 0 1.2rem;line-height:1.15;color:var(--ink)}
.article-content h3{font-family: var(--sans);font-size:1.25rem;font-weight:700;letter-spacing:-.02em;margin:2rem 0 .8rem;color:var(--ink)}
.article-content blockquote{
  border-left:3px solid var(--coral);
  padding:1.4rem 1.8rem;
  background:var(--cream-grid);
  border-right:1.5px solid var(--mid);
  border-top:1.5px solid var(--mid);
  border-bottom:1.5px solid var(--mid);
  border-radius:var(--r);
  margin:2.5rem 0;
  font-family: var(--sans);
  font-size:1.1rem;
  font-weight:400;
  font-style:italic;
  line-height:1.7;
  color:var(--ink-dark);
}
.article-content blockquote cite{display:block;font-size:.82rem;font-style:normal;color:var(--ink-soft);margin-top:.7rem}
.article-content .intro{font-size:1.12rem;font-weight:400;line-height:1.88;color:var(--ink-dark);margin-bottom:2.5rem;padding-bottom:2.5rem;border-bottom:1.5px solid var(--mid)}

/* ── SIDEBAR ── */
.detail-sidebar{position:sticky;top:100px;display:flex;flex-direction:column;gap:1rem}

/* Sidebar uses cream-grid wrapper like S&E grids */
.sidebar-wrap{
  background:var(--cream-grid);
  border:1.5px solid var(--border);
  border-radius:12px;
  padding:1rem;
  display:flex;flex-direction:column;gap:1rem;
}

.sidebar-card{
  background:var(--white);
  border:1.5px solid var(--border);
  border-radius:var(--r);
  padding:1.6rem;
  box-shadow:3px 3px 0 rgba(0,0,0,.08);
}
.sidebar-card-title{font-size:.75rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-soft);margin-bottom:1.1rem}
.info-row{display:flex;justify-content:space-between;align-items:baseline;padding:.6rem 0;border-bottom:1px solid var(--mid);font-size:.92rem}
.info-row:last-child{border-bottom:none}
.info-label{color:var(--ink-soft)}
.info-val{font-weight:600;text-align:right;color:var(--ink)}

.related-item{display:flex;gap:.85rem;padding:.8rem 0;border-bottom:1px solid var(--mid);cursor:pointer;text-decoration:none;color:var(--ink);transition:color .2s}
.related-item:last-child{border-bottom:none}
.related-item:hover .related-title{color:var(--coral)}
/* Square dots */
.related-dot{width:9px;height:9px;border-radius:var(--r);flex-shrink:0;margin-top:.45rem}
.related-type{font-size:.7rem;font-weight:700;text-transform:uppercase;letter-spacing:.08em;color:var(--ink-soft);margin-bottom:.2rem}
.related-title{font-size:.9rem;font-weight:500;line-height:1.4;color:var(--ink)}

/* Share buttons */
.share-btns{display:flex;gap:.5rem}
.btn-share-ext{flex:1;border:1.5px solid var(--border);border-radius:var(--r);padding:.8rem;font-size:.88rem;font-family: var(--sans);cursor:pointer;display:flex;align-items:center;justify-content:center;gap:.5rem;font-weight:700;transition:opacity .2s;box-shadow:3px 3px 0 rgba(0,0,0,.08)}
.btn-share-tw{background:var(--coral);color:#fff}
.btn-share-li{background:var(--periwinkle);color:var(--ink)}
.btn-share-ext:hover{opacity:.82}

/* ── PREV/NEXT ── */
/* pn wrap uses periwinkle-bg */
.prevnext-wrap{background:var(--periwinkle-bg);border-top:1.5px solid var(--border);border-bottom:1.5px solid var(--border);padding:3rem 0}
.prevnext{max-width:1240px;margin:0 auto;padding:0 3.5rem;display:grid;grid-template-columns:1fr 1fr;gap:1rem}
.pn-card{background:var(--white);border:1.5px solid var(--border);border-radius:var(--r);padding:2rem;text-decoration:none;color:var(--ink);display:flex;flex-direction:column;gap:.6rem;box-shadow:3px 3px 0 rgba(0,0,0,.08);transition:transform .25s cubic-bezier(.23,1,.32,1),box-shadow .25s}
.pn-card:hover{transform:translateY(-3px);box-shadow:5px 8px 0 rgba(0,0,0,.1);border-color:var(--coral)}
.pn-dir{font-size:.72rem;font-weight:700;text-transform:uppercase;letter-spacing:.1em;color:var(--ink-soft);display:flex;align-items:center;gap:.4rem}
.pn-dir svg{width:12px;height:12px;stroke:currentColor;fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.pn-type{font-size:.78rem;font-weight:600;color:var(--ink-soft);margin-top:.2rem}
.pn-title{font-family: var(--sans);font-size:1.05rem;font-weight:700;line-height:1.3;margin-top:.2rem;letter-spacing:-.02em}
.pn-card.next{text-align:right}
.pn-card.next .pn-dir{justify-content:flex-end}

@keyframes up{from{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}
.detail-header{animation:up .7s .1s both}
footer{background:var(--ink)!important;color:rgba(255,255,255,.85)!important;padding:4.5rem 0 2rem}
.footer-top{display:grid;grid-template-columns:1.8fr 1fr 1fr 1.3fr;gap:3.5rem;margin-bottom:3.5rem;padding-bottom:3.5rem;border-bottom:1px solid rgba(255,255,255,.08)}
.footer-brand .logo{color:rgba(255,255,255,.85);display:block;margin-bottom:1.1rem}
.footer-brand p{font-size:.88rem;font-weight:400;line-height:1.75;color:rgba(255,255,255,.35);max-width:28ch;margin-bottom:1.6rem}
.footer-social{display:flex;gap:.6rem}
.social-btn{width:34px;height:34px;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.1);border-radius:var(--r);display:flex;align-items:center;justify-content:center;transition:background .2s;text-decoration:none}
.social-btn:hover{background:var(--coral);border-color:var(--coral)}
.social-btn svg{width:14px;height:14px;stroke:#fff;fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.footer-col h4{font-size:.78rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:rgba(255,255,255,.3);margin-bottom:1.1rem}
.footer-col ul{list-style:none;display:flex;flex-direction:column;gap:.6rem}
.footer-col ul a{text-decoration:none;font-size:.95rem;font-weight:400;color:rgba(255,255,255,.5);transition:color .2s}
.footer-col ul a:hover{color:var(--coral)}
.footer-newsletter input{width:100%;background:rgba(255,255,255,.06);border:1.5px solid rgba(255,255,255,.1);border-radius:var(--r);padding:.9rem 1.1rem;color:#fff;font-family: var(--sans);font-size:.95rem;font-weight:400;margin-bottom:.7rem;outline:none;transition:border-color .2s}
.footer-newsletter input::placeholder{color:rgba(255,255,255,.25)}
.footer-newsletter input:focus{border-color:var(--coral)}
.footer-newsletter .btn-nl{width:100%;background:var(--coral);color:#fff;border:1.5px solid var(--coral);border-radius:var(--r);padding:1rem;font-family: var(--sans);font-size:.95rem;font-weight:600;cursor:pointer;transition:background .2s,border-color .2s}
.footer-newsletter .btn-nl:hover{background:#e07555;border-color:#e07555}
.footer-bottom{display:flex;align-items:center;justify-content:space-between;gap:2rem}
.footer-copy{font-size:.75rem;font-weight:400;color:rgba(255,255,255,.25)}
.footer-legal{display:flex;gap:2rem}
.footer-legal a{font-size:.75rem;font-weight:400;color:rgba(255,255,255,.25);text-decoration:none;transition:color .2s}
.footer-legal a:hover{color:rgba(255,255,255,.6)}

/* ── HERO SVG position fix ── */
.detail-hero { position: relative; }
.detail-body { position: relative; z-index: 1; }
.article-content { position: relative; z-index: 1; }
.article-content h2:first-child { margin-top: 0; }

/* ══════════════════════════════════════════
   TIMELINE — .cpcp-timeline
══════════════════════════════════════════ */
.cpcp-timeline{margin:2.5rem 0}
.tl-intro{font-size:.95rem;line-height:1.8;color:var(--ink-mid);background:var(--cream-grid);border-left:3px solid var(--coral);padding:1rem 1.2rem;margin-bottom:2.5rem}
.tl-track{position:relative;padding-left:2.5rem}
.tl-track::before{content:'';position:absolute;left:0;top:6px;bottom:0;width:2px;background:linear-gradient(to bottom,var(--coral),var(--periwinkle) 55%,var(--mint))}
.tl-item{position:relative;padding-bottom:2.2rem}
.tl-item:last-child{padding-bottom:0}
.tl-dot{position:absolute;left:calc(-2.5rem - 5px);top:4px;width:12px;height:12px;border-radius:50%;background:var(--coral);border:2.5px solid #fff;box-shadow:0 0 0 2px var(--coral)}
.tl-date{font-size:.7rem;font-weight:700;text-transform:uppercase;letter-spacing:.07em;color:var(--ink-soft);margin-bottom:.45rem}
.tl-tag{display:inline-block;font-size:.68rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase;padding:.22rem .65rem;margin-bottom:.65rem;border-radius:3px}
.tl-tag--coral{background:var(--coral);color:#fff}
.tl-tag--periwinkle{background:var(--periwinkle);color:var(--ink)}
.tl-tag--rose{background:var(--rose);color:var(--ink)}
.tl-tag--mint{background:var(--mint);color:var(--ink)}
.tl-tag--cream{background:var(--cream);color:var(--ink)}
.article-content .tl-body p{font-size:.92rem!important;line-height:1.72!important;color:var(--ink)!important;margin-bottom:.4rem!important}
.tl-source{font-size:.78rem;color:var(--ink-soft);font-style:italic;margin-top:.4rem}
.tl-year-sep{display:flex;align-items:center;gap:.9rem;margin:0 0 1.8rem calc(-2.5rem - 1px);padding-bottom:.5rem}
.tl-year-sep::before{content:'';display:block;width:18px;height:18px;background:var(--ink);border-radius:50%;flex-shrink:0;box-shadow:0 0 0 3px rgba(22,22,22,.12)}
.tl-year-sep span{font-family:'Bricolage Grotesque',var(--display),sans-serif;font-weight:700;font-size:1.1rem;color:var(--ink)}

/* ══════════════════════════════════════════
   RESPONSIVE — 768px
══════════════════════════════════════════ */
@media(max-width:768px){
  .detail-header{grid-template-columns:1fr;gap:2rem;padding-bottom:2rem}
  .detail-body{grid-template-columns:1fr;gap:2rem;padding:2.5rem 1.25rem 3rem}
  .sidebar-sticky,.proj-sidebar{position:static}
  .prevnext{grid-template-columns:1fr;gap:.75rem;padding:0 1.25rem 3rem}
  .footer-top{grid-template-columns:1fr;gap:2rem}
  .footer-bottom{flex-direction:column;align-items:flex-start;gap:.6rem}
  .footer-legal{flex-wrap:wrap;gap:1rem}
  .article-content{min-width:0;overflow-wrap:break-word;word-break:break-word}
  .tl-track{padding-left:1.5rem}
  .tl-dot{left:calc(-1.5rem - 5px)}
  .tl-year-sep{margin-left:calc(-1.5rem - 1px)}
  .article-content img,.article-content table,.article-content iframe,.article-content video{max-width:100%;height:auto}
  .detail-body>*{min-width:0}
}