:root{
  --bg:#070b12;
  --bg2:#0c1420;
  --text:#edf7ff;
  --muted:#9fb0c2;
  --soft:#cbd8e5;
  --card:rgba(255,255,255,.075);
  --card-strong:rgba(255,255,255,.11);
  --line:rgba(255,255,255,.15);
  --line-strong:rgba(255,255,255,.27);
  --teal:#41e7e0;
  --cyan:#66d9ff;
  --blue:#6d7cff;
  --violet:#a46dff;
  --green:#77f0a4;
  --yellow:#ffe28a;
  --shadow:0 30px 90px rgba(0,0,0,.38);
  --shadow-soft:0 22px 60px rgba(0,0,0,.24);
  --radius:28px;
  --radius-sm:18px;
  --max:1180px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  color:var(--text);
  background:
    radial-gradient(circle at 14% 4%, rgba(65,231,224,.22), transparent 34rem),
    radial-gradient(circle at 86% 5%, rgba(109,124,255,.20), transparent 32rem),
    linear-gradient(180deg,#070b12 0%,#0b1220 52%,#091018 100%);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont,"Segoe UI",sans-serif;
  line-height:1.6;
  min-height:100vh;
}
body::before{
  content:"";
  position:fixed;
  inset:0;
  pointer-events:none;
  background-image:
    linear-gradient(rgba(255,255,255,.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.035) 1px, transparent 1px);
  background-size:42px 42px;
  mask-image:linear-gradient(to bottom, rgba(0,0,0,.75), transparent 70%);
}
a{color:inherit;text-decoration:none}
a:hover{text-decoration:none}
img{display:block;max-width:100%}
.skip-link{position:absolute;left:-999px;top:1rem;z-index:50;background:#fff;color:#07101a;padding:.75rem 1rem;border-radius:999px;font-weight:800}
.skip-link:focus{left:1rem}
.page-glow{position:fixed;inset:auto -20% -50% -20%;height:60vh;background:radial-gradient(circle,rgba(65,231,224,.09),transparent 60%);pointer-events:none;z-index:-1}
.site-header{
  position:sticky;
  top:0;
  z-index:40;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:1rem;
  padding:18px clamp(18px,4vw,48px);
  background:rgba(7,11,18,.70);
  backdrop-filter:blur(22px);
  border-bottom:1px solid rgba(255,255,255,.09);
}
.brand{display:inline-flex;align-items:center;gap:.8rem;font-weight:900;letter-spacing:-.03em;color:#fff}
.brand-mark{position:relative;display:grid;place-items:center;width:38px;height:38px;border-radius:14px;background:#003c55 url("book-logo.png") center/cover no-repeat;box-shadow:0 12px 32px rgba(65,231,224,.22);overflow:hidden}
.brand-mark span{display:none}
.brand-text{font-size:1.02rem}
.site-nav{display:flex;align-items:center;gap:6px;padding:4px;border:1px solid rgba(255,255,255,.09);background:rgba(255,255,255,.05);border-radius:999px}
.nav-link{color:var(--muted);font-size:.92rem;font-weight:800;padding:.58rem .84rem;border-radius:999px;transition:.2s ease}
.nav-link:hover,.nav-link.active{color:#061018;background:linear-gradient(135deg,#fff,var(--soft));box-shadow:0 8px 20px rgba(255,255,255,.08)}
.nav-toggle{display:none;border:1px solid var(--line);border-radius:999px;background:rgba(255,255,255,.08);color:#fff;padding:.65rem .9rem;font-weight:800}
.hero-shell,.section,.chapter-shell,.site-footer{max-width:var(--max);margin:0 auto;padding-left:clamp(18px,4vw,36px);padding-right:clamp(18px,4vw,36px)}
.hero-shell{padding-top:clamp(48px,8vw,96px);padding-bottom:clamp(36px,6vw,78px)}
.hero-grid{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(300px,.78fr);align-items:center;gap:clamp(34px,7vw,86px)}
.eyebrow,.section-kicker{margin:0 0 1rem;color:var(--teal);font-size:.78rem;font-weight:900;letter-spacing:.18em;text-transform:uppercase}
h1,h2,h3{margin:0;line-height:1.02;letter-spacing:-.055em}
h1{font-size:clamp(3.4rem,8.5vw,7.8rem);max-width:9.5ch;text-wrap:balance}
h2{font-size:clamp(2.1rem,4.4vw,4.1rem);text-wrap:balance}
h3{font-size:clamp(1.35rem,2.5vw,2rem);text-wrap:balance}
.hero-lede{max-width:700px;color:#d6e7f5;font-size:clamp(1.18rem,2.1vw,1.52rem);line-height:1.45;margin:1.35rem 0 0}
.hero-actions{display:flex;flex-wrap:wrap;gap:.85rem;margin-top:2rem}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.45rem;min-height:50px;padding:.88rem 1.15rem;border-radius:999px;border:1px solid transparent;font-weight:900;transition:transform .2s ease,box-shadow .2s ease,background .2s ease,color .2s ease}
.btn:hover{transform:translateY(-2px)}
.btn-primary{background:linear-gradient(135deg,var(--teal),var(--cyan));color:#061018;box-shadow:0 16px 34px rgba(65,231,224,.24)}
.btn-secondary{background:rgba(255,255,255,.08);color:#fff;border-color:var(--line)}
.btn-secondary:hover{background:rgba(255,255,255,.13)}
.btn-small{min-height:42px;padding:.65rem .9rem;font-size:.92rem}
.cover-stage{position:relative;justify-self:center;isolation:isolate;perspective:1000px}
.cover-halo{position:absolute;inset:8% -14% -10% -14%;background:radial-gradient(circle at 50% 42%,rgba(65,231,224,.28),transparent 54%);filter:blur(22px);z-index:-1}
.book-cover{width:min(390px,72vw);border-radius:22px;box-shadow:0 45px 110px rgba(0,0,0,.45),0 0 0 1px rgba(255,255,255,.20);transform:rotate(2deg) rotateY(-7deg);transition:transform .35s ease,box-shadow .35s ease}
.cover-stage:hover .book-cover{transform:rotate(0deg) rotateY(0deg) translateY(-6px);box-shadow:0 55px 130px rgba(0,0,0,.52),0 0 0 1px rgba(255,255,255,.25)}
.stat-strip{margin-top:clamp(34px,7vw,70px);display:grid;grid-template-columns:repeat(4,1fr);gap:1px;border:1px solid var(--line);background:var(--line);border-radius:24px;overflow:hidden;box-shadow:var(--shadow-soft)}
.stat-strip div{background:rgba(255,255,255,.06);padding:1.15rem 1.1rem;min-height:96px;display:flex;flex-direction:column;justify-content:center}
.stat-strip strong{font-size:clamp(1.45rem,3vw,2.45rem);line-height:1;color:#fff;letter-spacing:-.04em}
.stat-strip span{color:var(--muted);font-weight:800;margin-top:.35rem;text-transform:uppercase;font-size:.76rem;letter-spacing:.12em}
.section{padding-top:clamp(48px,8vw,92px);padding-bottom:clamp(48px,8vw,92px)}
.intro-layout{display:grid;grid-template-columns:minmax(0,.88fr) minmax(0,1.12fr);gap:clamp(28px,6vw,70px);align-items:start}
.intro-text{color:var(--soft);font-size:1.08rem}
.intro-text p:first-child{margin-top:0}
.editors-section h2,.parts-section h2{margin-bottom:1.4rem}
.editors-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1.1rem;margin-top:1.8rem}
.editor-card{display:grid;grid-template-columns:150px 1fr;gap:1.25rem;align-items:center;padding:1.05rem;border:1px solid var(--line);border-radius:var(--radius);background:linear-gradient(180deg,rgba(255,255,255,.105),rgba(255,255,255,.055));box-shadow:var(--shadow-soft);overflow:hidden;position:relative}
.editor-card::before{content:"";position:absolute;inset:0;background:radial-gradient(circle at top left,rgba(65,231,224,.15),transparent 17rem);pointer-events:none}
.editor-card>*{position:relative}
.editor-photo{width:150px;aspect-ratio:1;border-radius:24px;object-fit:cover;border:1px solid var(--line-strong);background:#111c29}
.editor-card h3{margin:.25rem 0 .55rem;font-size:1.7rem}
.editor-card p{color:var(--soft);margin:.3rem 0 0}
.editor-card .role{color:var(--teal);font-weight:900;text-transform:uppercase;font-size:.72rem;letter-spacing:.13em}
.small-note{color:var(--muted);font-size:.94rem;margin:1rem 0 0}
.small-note code{background:rgba(255,255,255,.08);border:1px solid var(--line);border-radius:.45rem;padding:.12rem .35rem;color:#fff}
.section-headline{display:flex;justify-content:space-between;gap:2rem;align-items:end;margin-bottom:1.8rem}
.section-headline p{max-width:410px;color:var(--muted);font-weight:650;margin:0}
.parts-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1.1rem}
.part-tile{min-height:315px;display:flex;flex-direction:column;justify-content:space-between;position:relative;overflow:hidden;padding:clamp(1.3rem,3vw,2rem);border-radius:var(--radius);border:1px solid var(--line);background:var(--card);box-shadow:var(--shadow-soft);transition:transform .25s ease,border-color .25s ease,background .25s ease}
.part-tile:hover{transform:translateY(-6px);border-color:rgba(255,255,255,.34);background:var(--card-strong)}
.part-tile::after{content:"";position:absolute;inset:0;background:radial-gradient(circle at 84% 20%,rgba(255,255,255,.20),transparent 12rem);pointer-events:none}
.part-tile .orb{position:absolute;right:-42px;top:-42px;width:170px;height:170px;border-radius:999px;filter:blur(.3px);opacity:.8}
.part-tile.tokenomics .orb{background:radial-gradient(circle,var(--teal),transparent 70%)}
.part-tile.markets .orb{background:radial-gradient(circle,var(--blue),transparent 70%)}
.part-tile.privacy .orb{background:radial-gradient(circle,var(--violet),transparent 70%)}
.part-tile.daos .orb{background:radial-gradient(circle,var(--green),transparent 70%)}
.part-tile>*:not(.orb){position:relative;z-index:1}
.part-meta{align-self:flex-start;padding:.34rem .68rem;border:1px solid var(--line-strong);border-radius:999px;color:#fff;background:rgba(255,255,255,.10);font-weight:900;font-size:.78rem;letter-spacing:.09em;text-transform:uppercase}
.part-tile h3{font-size:clamp(1.7rem,3.2vw,2.9rem);margin-top:2.3rem;max-width:9.5ch}
.part-tile p{color:var(--soft);max-width:410px;margin:.9rem 0 2rem;font-weight:650}
.tile-action{color:#fff;font-weight:950}
.site-footer{padding-top:2.2rem;padding-bottom:3rem;border-top:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;gap:1rem;color:var(--muted)}
.site-footer strong{color:#fff}.site-footer p{margin:.25rem 0 0}.site-footer a{color:#fff;font-weight:900;border:1px solid var(--line);padding:.7rem .95rem;border-radius:999px;background:rgba(255,255,255,.06)}
/* Part pages */
.modern-hero{position:relative;overflow:hidden;max-width:none;margin:0;padding:clamp(54px,8vw,105px) max(clamp(18px,4vw,36px),calc((100vw - var(--max))/2 + 36px)) clamp(48px,7vw,84px);border-bottom:1px solid var(--line)}
.modern-hero::before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 78% 18%,rgba(255,255,255,.16),transparent 18rem),linear-gradient(135deg,rgba(65,231,224,.16),rgba(109,124,255,.12));pointer-events:none}
.modern-hero::after{content:"";position:absolute;right:6%;top:18%;width:300px;height:300px;border:1px solid rgba(255,255,255,.16);border-radius:44% 56% 52% 48%;transform:rotate(18deg);opacity:.6}
.modern-hero.tokenomics{background:linear-gradient(135deg,#07131f,#063642 54%,#0b1325)}
.modern-hero.markets{background:linear-gradient(135deg,#07131f,#111c54 54%,#0b1325)}
.modern-hero.privacy{background:linear-gradient(135deg,#07131f,#33215f 54%,#0b1325)}
.modern-hero.daos{background:linear-gradient(135deg,#07131f,#0b4b40 54%,#0b1325)}
.part-hero-inner{position:relative;z-index:1;max-width:850px}.part-hero-inner h1{max-width:11ch}.back-link{display:inline-flex;margin-bottom:1.4rem;color:var(--soft);font-weight:900}.back-link:hover{color:#fff}
.chapter-shell{display:grid;grid-template-columns:270px minmax(0,1fr);gap:clamp(24px,4vw,44px);padding-top:clamp(42px,7vw,76px);padding-bottom:clamp(52px,8vw,92px)}
.chapter-toc{position:sticky;top:94px;align-self:start;max-height:calc(100vh - 120px);overflow:auto;padding:1rem;border:1px solid var(--line);background:rgba(255,255,255,.06);border-radius:24px;box-shadow:var(--shadow-soft)}
.chapter-toc p{margin:.25rem .35rem .8rem;color:var(--teal);font-weight:900;text-transform:uppercase;font-size:.72rem;letter-spacing:.13em}
.chapter-toc a{display:grid;grid-template-columns:30px 1fr;gap:.65rem;align-items:start;color:var(--soft);font-size:.9rem;font-weight:760;line-height:1.3;padding:.65rem .35rem;border-radius:14px}
.chapter-toc a:hover{background:rgba(255,255,255,.08);color:#fff}
.chapter-toc span{display:grid;place-items:center;width:28px;height:28px;border:1px solid var(--line);border-radius:10px;color:#fff;background:rgba(255,255,255,.06);font-size:.75rem}
.chapter-list{display:grid;gap:1rem}.chapter-card{position:relative;overflow:hidden;border:1px solid var(--line);border-radius:var(--radius);background:linear-gradient(180deg,rgba(255,255,255,.105),rgba(255,255,255,.055));box-shadow:var(--shadow-soft);padding:clamp(1.25rem,3vw,2rem)}
.chapter-card::before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 100% 0%,rgba(65,231,224,.11),transparent 18rem);pointer-events:none}.chapter-card>*{position:relative}
.chapter-topline{display:flex;align-items:center;justify-content:space-between;gap:1rem;margin-bottom:1rem}.chapter-number{display:inline-flex;align-items:center;border:1px solid var(--line-strong);border-radius:999px;padding:.38rem .75rem;background:rgba(255,255,255,.08);font-size:.82rem;font-weight:950;color:var(--teal);letter-spacing:.08em;text-transform:uppercase}.chapter-link-small{color:var(--muted);font-weight:900}.chapter-link-small:hover{color:#fff}.chapter-card h2{font-size:clamp(1.5rem,3.3vw,2.55rem);max-width:950px}.authors{color:#fff;font-weight:650}.summary{color:var(--soft);font-size:1.03rem}.takeaway{margin:1.25rem 0 0;border:1px solid rgba(65,231,224,.24);background:rgba(65,231,224,.07);border-radius:22px;padding:1rem 1.1rem}.takeaway h3{font-size:.82rem;letter-spacing:.13em;text-transform:uppercase;color:var(--teal);margin:0 0 .45rem}.takeaway p{margin:0;color:#dcebf7}.chapter-actions{display:flex;flex-wrap:wrap;gap:.7rem;margin-top:1.15rem}.related-panel{padding:clamp(1.25rem,3vw,2rem);border-radius:var(--radius);background:linear-gradient(135deg,rgba(65,231,224,.16),rgba(109,124,255,.13));border:1px solid var(--line);box-shadow:var(--shadow-soft)}.related-panel h2{font-size:clamp(1.6rem,3vw,2.4rem);margin-bottom:1rem}.related-panel div{display:flex;flex-wrap:wrap;gap:.7rem}.related-panel a{border:1px solid var(--line);border-radius:999px;padding:.65rem .85rem;background:rgba(255,255,255,.08);font-weight:900;color:#fff}.related-panel a:hover{background:rgba(255,255,255,.14)}
.reveal{opacity:0;transform:translateY(14px);animation:reveal .6s ease forwards}.reveal:nth-child(2){animation-delay:.06s}.reveal:nth-child(3){animation-delay:.12s}@keyframes reveal{to{opacity:1;transform:translateY(0)}}
@media (prefers-reduced-motion:reduce){*{scroll-behavior:auto!important}.reveal{animation:none;opacity:1;transform:none}.btn:hover,.part-tile:hover{transform:none}.book-cover{transform:none}}
@media (max-width:980px){.site-header{align-items:flex-start}.nav-toggle{display:inline-flex}.site-nav{display:none;position:absolute;left:18px;right:18px;top:72px;flex-direction:column;align-items:stretch;border-radius:24px;padding:.7rem;background:rgba(7,11,18,.94);backdrop-filter:blur(18px)}.site-nav.open{display:flex}.nav-link{text-align:left}.hero-grid,.intro-layout,.editors-grid,.parts-grid,.chapter-shell{grid-template-columns:1fr}.cover-stage{justify-self:start}.chapter-toc{position:relative;top:0;max-height:none}.section-headline{align-items:start;flex-direction:column}.site-footer{align-items:flex-start;flex-direction:column}.stat-strip{grid-template-columns:repeat(2,1fr)}}
@media (max-width:620px){h1{font-size:clamp(3.1rem,17vw,4.4rem)}.hero-shell{padding-top:36px}.stat-strip{grid-template-columns:1fr}.editor-card{grid-template-columns:1fr}.editor-photo{width:100%;max-width:280px}.part-tile{min-height:255px}.chapter-topline{align-items:flex-start;flex-direction:column}.brand-text{font-size:.95rem}}


/* Navigation refinements */
.nav-link-doi{border-color:rgba(65,231,224,.32);color:#fff;background:rgba(65,231,224,.10)}
.nav-link-doi:hover{background:rgba(65,231,224,.18)}

/* Podcast page */
.podcast-hero{
  max-width:var(--max);
  margin:0 auto;
  padding:clamp(48px,8vw,95px) clamp(18px,4vw,36px) clamp(34px,6vw,62px);
  display:grid;
  grid-template-columns:minmax(0,1.04fr) minmax(300px,.62fr);
  gap:clamp(28px,5vw,56px);
  align-items:end;
}
.podcast-hero-inner{position:relative;z-index:1}
.podcast-hero h1{max-width:10ch}
.playlist-card{
  position:relative;
  overflow:hidden;
  padding:clamp(1.4rem,3vw,2rem);
  border-radius:var(--radius);
  border:1px solid var(--line);
  background:linear-gradient(180deg,rgba(255,255,255,.115),rgba(255,255,255,.06));
  box-shadow:var(--shadow-soft);
}
.playlist-card::before{
  content:"";
  position:absolute;
  inset:-40% -20% auto auto;
  width:260px;
  height:260px;
  border-radius:999px;
  background:radial-gradient(circle,rgba(65,231,224,.25),transparent 65%);
}
.playlist-card>*{position:relative}
.playlist-card h2{font-size:clamp(1.55rem,3vw,2.35rem);margin:.3rem 0 .8rem}
.playlist-card p{color:var(--soft);margin-bottom:0}
.podcast-section{max-width:var(--max);margin:0 auto;padding-left:clamp(18px,4vw,36px);padding-right:clamp(18px,4vw,36px)}
.podcast-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1rem}
.podcast-card{
  overflow:hidden;
  border:1px solid var(--line);
  border-radius:var(--radius);
  background:linear-gradient(180deg,rgba(255,255,255,.10),rgba(255,255,255,.055));
  box-shadow:var(--shadow-soft);
}
.video-frame{position:relative;aspect-ratio:16/9;background:#02050a;border-bottom:1px solid var(--line);display:block;overflow:hidden}
.video-frame iframe{position:absolute;inset:0;width:100%;height:100%;border:0}
.video-link{color:inherit;text-decoration:none}
.video-link img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;filter:saturate(.85) contrast(1.02);transform:scale(1.01);transition:transform .25s ease, filter .25s ease}
.video-link::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(7,11,16,.12),rgba(7,11,16,.62));transition:background .25s ease}
.video-link:hover img{transform:scale(1.045);filter:saturate(1.02) contrast(1.05)}
.video-link:hover::after{background:linear-gradient(180deg,rgba(7,11,16,.06),rgba(7,11,16,.48))}
.play-badge{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);z-index:2;width:64px;height:64px;border-radius:999px;display:grid;place-items:center;background:rgba(244,242,236,.94);color:#0b1118;font-size:1.45rem;box-shadow:0 14px 34px rgba(0,0,0,.32);padding-left:.15rem}
.watch-label{position:absolute;left:1rem;bottom:1rem;z-index:2;padding:.45rem .7rem;border-radius:999px;background:rgba(11,17,24,.75);border:1px solid rgba(255,255,255,.18);color:#f4f2ec;font-size:.82rem;font-weight:800;letter-spacing:.02em}
.podcast-card-body{padding:1.1rem 1.15rem 1.25rem}
.episode-label{margin:0 0 .4rem;color:var(--teal);font-weight:950;text-transform:uppercase;letter-spacing:.12em;font-size:.75rem}
.podcast-card h2{font-size:clamp(1.15rem,2vw,1.55rem);letter-spacing:-.035em;margin:.1rem 0 .55rem}
.podcast-card p{color:var(--soft);margin:0 0 .9rem}
@media (max-width:980px){.podcast-hero,.podcast-grid{grid-template-columns:1fr}.podcast-hero{align-items:start}}

/* Academic theme refinements: restrained palette, quieter contrast, same layout */
:root{
  --bg:#0b1118;
  --bg2:#111821;
  --text:#f4f2ec;
  --muted:#a8b1bb;
  --soft:#d3d9df;
  --card:rgba(255,255,255,.055);
  --card-strong:rgba(255,255,255,.082);
  --line:rgba(222,226,230,.135);
  --line-strong:rgba(222,226,230,.24);
  --teal:#5f9fba;
  --cyan:#8da5b7;
  --blue:#718397;
  --violet:#8b8195;
  --green:#7f947a;
  --yellow:#7caec2;
  --shadow:0 28px 78px rgba(0,0,0,.34);
  --shadow-soft:0 20px 52px rgba(0,0,0,.22);
}
body{
  background:linear-gradient(180deg,#0b1118 0%,#111821 52%,#0d131b 100%);
}
body::before{
  background-image:
    linear-gradient(rgba(255,255,255,.022) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.022) 1px, transparent 1px);
  opacity:.7;
}
.page-glow{
  background:radial-gradient(circle,rgba(0,69,100,.080),transparent 62%);
}
.site-header{
  background:rgba(11,17,24,.84);
  border-bottom:1px solid rgba(222,226,230,.11);
}
.brand-mark{
  background-color:#0d1a25;
  box-shadow:0 10px 24px rgba(0,0,0,.24),0 0 0 1px rgba(255,255,255,.08);
}
.site-nav{
  background:rgba(255,255,255,.035);
  border-color:rgba(222,226,230,.12);
}
.nav-link:hover,.nav-link.active{
  color:#0d131b;
  background:linear-gradient(135deg,#f4f2ec,#d9dee2);
  box-shadow:0 8px 18px rgba(0,0,0,.16);
}
.nav-link-doi{
  border-color:rgba(0,69,100,.430);
  background:rgba(0,69,100,.130);
}
.nav-link-doi:hover{
  background:rgba(0,69,100,.205);
}
.eyebrow,.section-kicker,.editor-card .role,.chapter-toc p,.chapter-number,.takeaway h3,.episode-label{
  color:var(--teal);
}
.hero-lede{
  color:#d7dde2;
}
.btn-primary{
  background:linear-gradient(135deg,#5f9fba,#1f6d8a);
  color:#ffffff;
  box-shadow:0 14px 30px rgba(0,0,0,.18),0 6px 18px rgba(0,69,100,.155);
}
.btn-secondary,.site-footer a,.related-panel a{
  background:rgba(255,255,255,.055);
}
.btn-secondary:hover,.related-panel a:hover{
  background:rgba(255,255,255,.09);
}
.cover-halo{
  background:radial-gradient(circle at 50% 42%,rgba(0,69,100,.220),transparent 56%);
  filter:blur(25px);
}
.book-cover{
  box-shadow:0 40px 94px rgba(0,0,0,.46),0 0 0 1px rgba(255,255,255,.16);
}
.cover-stage:hover .book-cover{
  box-shadow:0 48px 108px rgba(0,0,0,.50),0 0 0 1px rgba(255,255,255,.20);
}
.stat-strip{
  border-color:rgba(222,226,230,.13);
  background:rgba(222,226,230,.12);
}
.stat-strip div{
  background:rgba(255,255,255,.043);
}
.editor-card,.chapter-card,.playlist-card,.podcast-card{
  background:linear-gradient(180deg,rgba(255,255,255,.075),rgba(255,255,255,.04));
}
.editor-card::before{
  background:radial-gradient(circle at top left,rgba(0,69,100,.120),transparent 17rem);
}
.chapter-card::before{
  background:radial-gradient(circle at 100% 0%,rgba(0,69,100,.105),transparent 18rem);
}
.small-note code,.chapter-toc,.part-meta,.chapter-number{
  background:rgba(255,255,255,.055);
}
.part-tile{
  background:rgba(255,255,255,.048);
}
.part-tile:hover{
  background:rgba(255,255,255,.075);
  border-color:rgba(222,226,230,.27);
}
.part-tile::after{
  background:radial-gradient(circle at 84% 20%,rgba(255,255,255,.11),transparent 12rem);
}
.part-tile .orb{opacity:.42;filter:blur(1px)}
.part-tile.tokenomics .orb{background:radial-gradient(circle,#5f9fba,transparent 70%)}
.part-tile.markets .orb{background:radial-gradient(circle,#718397,transparent 70%)}
.part-tile.privacy .orb{background:radial-gradient(circle,#8b8195,transparent 70%)}
.part-tile.daos .orb{background:radial-gradient(circle,#7f947a,transparent 70%)}
.modern-hero::before{
  background:radial-gradient(circle at 78% 18%,rgba(255,255,255,.08),transparent 18rem),linear-gradient(135deg,rgba(0,69,100,.115),rgba(113,131,151,.075));
}
.modern-hero::after{
  border-color:rgba(255,255,255,.11);
  opacity:.38;
}
.modern-hero.tokenomics{background:linear-gradient(135deg,#0b1118,#172130 55%,#0d131b)}
.modern-hero.markets{background:linear-gradient(135deg,#0b1118,#182333 55%,#0d131b)}
.modern-hero.privacy{background:linear-gradient(135deg,#0b1118,#211d2b 55%,#0d131b)}
.modern-hero.daos{background:linear-gradient(135deg,#0b1118,#1a2a25 55%,#0d131b)}
.takeaway{
  border-color:rgba(0,69,100,.300);
  background:rgba(0,69,100,.090);
}
.takeaway p{color:#e2e6e9}
.related-panel{
  background:linear-gradient(135deg,rgba(0,69,100,.125),rgba(113,131,151,.10));
}
.playlist-card::before{
  background:radial-gradient(circle,rgba(0,69,100,.205),transparent 65%);
}
.video-frame{background:#070b10}
@media (max-width:980px){.site-nav{background:rgba(11,17,24,.96)}}


/* Book-cover blue accent update */
.btn-primary{
  background:linear-gradient(135deg,#004564,#1f6d8a);
  color:#fff;
  box-shadow:0 14px 30px rgba(0,0,0,.18),0 6px 18px rgba(0,69,100,.18);
}
.nav-link-doi{
  border-color:rgba(0,69,100,.48);
  background:rgba(0,69,100,.18);
}
.nav-link-doi:hover{
  background:rgba(0,69,100,.28);
}

/* Editor prominence update */
.editors-section{
  padding-top:clamp(58px,9vw,108px);
  padding-bottom:clamp(58px,9vw,108px);
}
.editors-grid{
  gap:1.35rem;
  margin-top:2.1rem;
}
.editor-card{
  grid-template-columns:230px 1fr;
  gap:1.55rem;
  align-items:center;
  padding:1.35rem;
  min-height:300px;
}
.editor-photo{
  width:230px;
  border-radius:28px;
}
.editor-card h3{
  font-size:clamp(1.95rem,3vw,2.45rem);
  margin:.3rem 0 .7rem;
}
.editor-card p{
  font-size:1.02rem;
}
.editor-card .role{
  font-size:.78rem;
}
@media (max-width:980px){
  .editor-card{
    grid-template-columns:220px 1fr;
    min-height:270px;
  }
  .editor-photo{width:220px}
}
@media (max-width:620px){
  .editor-card{
    grid-template-columns:1fr;
    min-height:0;
  }
  .editor-photo{
    width:100%;
    max-width:360px;
  }
}


/* Editor biography layout update */
.editors-grid{
  grid-template-columns:repeat(2,minmax(0,1fr));
  gap:1.6rem;
}
.editor-card.editor-card-full{
  display:flex;
  flex-direction:column;
  align-items:stretch;
  gap:1rem;
  min-height:0;
  padding:1.35rem;
}
.editor-card.editor-card-full h3{
  order:1;
  font-size:clamp(2.05rem,3.3vw,2.85rem);
  margin:0 0 .2rem;
}
.editor-card.editor-card-full .editor-photo{
  order:2;
  width:100%;
  max-width:none;
  aspect-ratio:1 / 1;
  border-radius:30px;
  object-fit:cover;
  object-position:center;
}
.editor-card.editor-card-full .editor-bio{
  order:3;
  color:var(--soft);
  font-size:1.02rem;
  line-height:1.68;
}
.editor-card.editor-card-full .editor-bio p{
  margin:.75rem 0 0;
}
.editor-card.editor-card-full .editor-bio p:first-child{
  margin-top:.15rem;
}
@media (max-width:980px){
  .editor-card.editor-card-full{
    min-height:0;
  }
  .editor-card.editor-card-full .editor-photo{
    width:100%;
  }
}
@media (max-width:620px){
  .editor-card.editor-card-full .editor-photo{
    max-width:none;
  }
}