/* ============================================================
   The Book of Unger — Site Styles
   Mobile-first, calm, professional. The words are the hero.
   web-heuristics §1, §4, §12, §13. System fonts = fast, no
   blocking third-party requests.
   ============================================================ */

:root{
  --bg:#05060a; --panel:#0d1018; --panel2:#11151f; --line:#222838;
  --text:#eef1f7; --muted:#8a93a6; --soft:#c7cedd;
  --accent:#d6a839; --accent-ink:#1a1206; --accent2:#6ea8fe;
  /* Part colors (match structure.html) */
  --p1:#d6a839; --p2:#6ea8fe; --p3:#e0843f; --p4:#5fb27a;
  --p5:#d9544e; --p6:#46c2b8; --p7:#b18cf0; --p8:#d98cae;

  --serif: "Cormorant Garamond", Georgia, "Times New Roman", serif;
  --sans: "Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;

  --maxw:760px; --radius:14px;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;
  background:radial-gradient(1100px 640px at 72% -12%, #11162200, var(--bg) 60%), var(--bg);
  color:var(--text);
  font:17px/1.65 var(--sans);
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
  min-height:100vh;
  display:flex;flex-direction:column;
}
a{color:var(--accent2);text-decoration:none}
a:hover{text-decoration:underline}
img{max-width:100%;height:auto;display:block}
:focus-visible{outline:2px solid var(--accent);outline-offset:2px;border-radius:4px}

/* ---------- Skip link ---------- */
.skip{position:absolute;left:-999px;top:0;background:var(--accent);color:var(--accent-ink);
  padding:10px 14px;border-radius:0 0 8px 0;font-weight:700;z-index:200}
.skip:focus{left:0}

/* ---------- Top nav (global, NOT on reading pages) ---------- */
.nav{position:sticky;top:0;z-index:100;background:rgba(5,6,10,.86);backdrop-filter:blur(8px);
  border-bottom:1px solid var(--line)}
.nav-inner{max-width:1000px;margin:0 auto;display:flex;align-items:center;gap:12px;
  padding:12px 18px;min-height:56px}
.brand{display:inline-flex;align-items:center;gap:9px;font:600 21px/1 var(--serif);letter-spacing:.03em;color:var(--text);white-space:nowrap}
.brand:hover{text-decoration:none;color:#fff}
.brand-mark{width:26px;height:26px;flex:0 0 auto;display:block}
.nav-links{margin-left:auto;display:flex;gap:6px;align-items:center}
.nav-links a{color:var(--soft);font-size:14.5px;padding:9px 12px;border-radius:9px}
.nav-links a:hover{background:var(--panel);color:#fff;text-decoration:none}
.nav-links a[aria-current="page"]{color:var(--accent)}
.nav-toggle{margin-left:auto;display:none;width:44px;height:44px;align-items:center;justify-content:center;
  background:var(--panel);border:1px solid var(--line);border-radius:10px;color:var(--text);cursor:pointer}
.nav-toggle svg{width:20px;height:20px}

@media (max-width:640px){
  .nav-toggle{display:inline-flex}
  .nav-links{position:fixed;inset:56px 0 auto 0;flex-direction:column;gap:0;margin:0;
    background:var(--bg);border-bottom:1px solid var(--line);padding:8px;
    transform:translateY(-130%);transition:transform .22s ease;visibility:hidden}
  .nav-links.open{transform:translateY(0);visibility:visible}
  .nav-links a{padding:14px 12px;border-radius:10px;font-size:16px}
}

/* ---------- Layout ---------- */
main{flex:1 0 auto;width:100%}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 20px}
.wrap-wide{max-width:1000px;margin:0 auto;padding:0 20px}
section{padding:56px 0}
/* Vertical rhythm: bare, consecutive content sections need real breathing room.
   (.wrap / .wrap-wide set side padding only; this restores top/bottom spacing
   without disturbing the hero or homepage sections separated by .section-rule.) */
section.wrap:not(.hero),
section.wrap-wide:not(.hero){padding-top:44px;padding-bottom:44px}
.section-rule + section.wrap:not(.hero),
.section-rule + section.wrap-wide:not(.hero){padding-top:0}
section.wrap:not(.hero):has(+ .section-rule),
section.wrap-wide:not(.hero):has(+ .section-rule){padding-bottom:0}
.section-rule{height:1px;border:0;max-width:var(--maxw);margin:40px auto;
  background:linear-gradient(90deg,transparent,rgba(214,168,57,.55) 18%,rgba(214,168,57,.55) 82%,transparent)}
.center{text-align:center}

/* ---------- Typography ---------- */
h1,h2,h3{line-height:1.08;letter-spacing:.005em;font-weight:600}
h1{font:600 clamp(34px,7.6vw,52px)/1.04 var(--serif);margin:0 0 14px}
h2{font:600 clamp(26px,5vw,37px)/1.1 var(--serif);margin:0 0 14px}
.cta-oneline{white-space:nowrap;font-size:clamp(13px,3.6vw,30px)}
h3{font:600 22px/1.2 var(--serif);margin:0 0 8px}
p{margin:0 0 16px}
.lead{font-size:clamp(17px,2.6vw,20px);color:var(--soft)}
.eyebrow{letter-spacing:.18em;text-transform:uppercase;font-size:12px;font-weight:700;color:var(--accent)}
.muted{color:var(--muted)}
.anchor-line{font-family:var(--serif);font-style:italic;color:var(--accent)}

/* ---------- Buttons ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;
  font:600 16px/1 var(--sans);padding:14px 22px;border-radius:12px;border:1px solid transparent;
  cursor:pointer;min-height:48px;transition:.15s;text-align:center}
.btn:hover{text-decoration:none}
.btn-primary{background:var(--accent);color:var(--accent-ink);border-color:var(--accent)}
.btn-primary:hover{filter:brightness(1.06)}
.btn-ghost{background:transparent;color:var(--text);border-color:var(--line)}
.btn-ghost:hover{border-color:var(--accent);color:#fff}
.btn-block{width:100%}
.btn-row{display:flex;flex-wrap:wrap;gap:12px}

/* ---------- Cards / panels ---------- */
.panel{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:22px}
.card-grid{display:grid;gap:14px;grid-template-columns:1fr}
@media (min-width:640px){.card-grid.two{grid-template-columns:1fr 1fr}}
.creed{border-left:3px solid var(--accent);background:var(--panel);border-radius:0 12px 12px 0;
  padding:16px 18px;color:var(--soft);font-family:var(--serif);font-size:18px}
.creed strong{color:var(--accent)}

/* ---------- Hero ---------- */
.hero{padding:64px 0 30px;text-align:center}
.hero h1{font-size:clamp(34px,9vw,58px)}
.hero .lead{max-width:640px;margin:0 auto 22px}
.hero-portrait-wrap{position:relative;display:inline-block;margin:0 auto 22px;line-height:0}
.hero-portrait{display:block;width:min(220px,60vw);height:auto;aspect-ratio:1324/1178;
  border-radius:14px;border:1px solid var(--line);object-fit:cover}
.hero-glow{position:absolute;left:50%;top:20%;width:24%;aspect-ratio:1;transform:translate(-50%,-50%);
  pointer-events:none;border-radius:50%;mix-blend-mode:screen;
  background:radial-gradient(circle,#fff 0%,rgba(255,255,255,.95) 9%,rgba(255,246,214,.62) 24%,rgba(255,228,150,.26) 46%,rgba(255,228,150,0) 70%);
  filter:blur(.3px);animation:hero-glow-pulse 3.2s ease-in-out infinite}
.hero-glow::before{content:"";position:absolute;inset:-70%;border-radius:50%;
  background:repeating-conic-gradient(from 0deg,rgba(255,242,205,.6) 0deg 1.6deg,transparent 1.6deg 16deg);
  -webkit-mask:radial-gradient(circle,#000 0%,#000 6%,rgba(0,0,0,.4) 26%,transparent 60%);
  mask:radial-gradient(circle,#000 0%,#000 6%,rgba(0,0,0,.4) 26%,transparent 60%);
  animation:hero-rays-spin 26s linear infinite}
@keyframes hero-glow-pulse{0%,100%{opacity:.85;transform:translate(-50%,-50%) scale(.94)}
  50%{opacity:1;transform:translate(-50%,-50%) scale(1.06)}}
@keyframes hero-rays-spin{to{transform:rotate(360deg)}}
@media (prefers-reduced-motion:reduce){.hero-glow,.hero-glow::before{animation:none}}
.about-figure{margin:0 0 26px;text-align:center;line-height:0}
.about-figure img{display:inline-block;width:min(208px,56vw);height:auto;aspect-ratio:252/287;
  border-radius:14px;border:1px solid var(--line);object-fit:cover;
  box-shadow:0 18px 50px -22px rgba(214,168,57,.45)}
.hero-name{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);
  pointer-events:none;font-family:"Trebuchet MS","Segoe UI",Verdana,system-ui,sans-serif;font-weight:800;
  font-size:clamp(18px,4.8vw,28px);letter-spacing:.34em;text-indent:.34em;
  color:rgba(248,242,228,.96);text-shadow:0 1px 6px rgba(0,0,0,.7),0 0 16px rgba(214,168,57,.45)}

/* ---------- Lists of laws / faq ---------- */
.stack{display:grid;gap:14px}
.law{background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:16px 18px}
.law h3{margin:0 0 6px;font-family:var(--serif);font-size:18px}
.law .n{color:var(--accent);font-weight:700;margin-right:6px}
details.faq{background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:4px 16px;margin:0 0 10px}
details.faq summary{cursor:pointer;padding:14px 0;font-weight:600;list-style:none}
details.faq summary::-webkit-details-marker{display:none}
details.faq summary::before{content:"+";color:var(--accent);font-weight:700;margin-right:10px}
details.faq[open] summary::before{content:"–"}
details.faq p{color:var(--soft)}

/* ---------- Contents (the eight books) ---------- */
.toc{display:grid;gap:14px}
.toc-part{display:block;position:relative;background:var(--panel);border:1px solid var(--line);
  border-radius:12px;padding:22px 24px;color:var(--text);transition:border-color .25s,background .25s}
.toc-part:hover{border-color:#39435a;text-decoration:none;background:#0f131d}
.toc-part .booknum{display:block;font-family:var(--sans);font-size:11px;font-weight:700;
  letter-spacing:.24em;text-transform:uppercase;color:var(--accent)}
.toc-part .ptitle{margin:10px 0 0;font-family:var(--serif);font-size:clamp(21px,3.4vw,26px);
  font-weight:700;line-height:1.18;color:var(--text)}
.toc-part .psub{margin:5px 0 0;font-family:var(--serif);font-style:italic;font-size:15px;color:var(--accent)}
.toc-part .note{margin:13px 0 0;font-size:14.5px;line-height:1.6;color:var(--soft);max-width:60ch}
.toc-part .more{display:inline-block;margin:16px 0 0;font-family:var(--sans);font-size:11.5px;
  font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:var(--accent)}
.toc-part .more.coming{color:var(--muted)}
.toc-part.is-coming{opacity:.62}
.toc-part.is-coming:hover{border-color:var(--line);background:var(--panel)}

/* ---------- Reading page (walled garden) ---------- */
body.reading{background:var(--bg)}
.reader{max-width:680px;margin:0 auto;padding:0 22px;min-height:100vh;display:flex;flex-direction:column}
.reader-locator{padding:26px 0 0;font-size:12.5px;letter-spacing:.04em;color:var(--muted);text-transform:uppercase}
.reader-body{flex:1 0 auto;padding:18px 0 8px;display:flex;flex-direction:column;justify-content:center}
.reader-name{font-family:var(--serif);font-style:italic;color:var(--accent);font-size:16px;margin:0 0 10px}
.reader-title{font:700 clamp(26px,6vw,40px)/1.16 var(--serif);margin:0 0 22px}
.reader-text{font-family:var(--serif);font-size:clamp(20px,3.6vw,25px);line-height:1.62;color:#f4f6fb;max-width:34em}
.reader-text p{margin:0 0 18px}
.reader-progress{height:2px;background:var(--line);border-radius:2px;margin:6px 0 0;overflow:hidden}
.reader-progress > i{display:block;height:100%;background:var(--accent);width:0}
/* The ONLY controls on a reading page: Prev / Next / Home (web-heuristics §3.2) */
.reader-controls{position:sticky;bottom:0;background:linear-gradient(180deg,#05060a00,var(--bg) 32%);
  display:flex;align-items:center;gap:10px;padding:14px 0 22px}
.reader-controls a,.reader-controls span{flex:1;min-height:50px;display:inline-flex;align-items:center;
  justify-content:center;gap:8px;border:1px solid var(--line);border-radius:12px;background:var(--panel);
  color:var(--text);font:600 15px/1 var(--sans)}
.reader-controls a:hover{border-color:var(--accent);text-decoration:none}
.reader-controls .home{flex:0 0 50px}
.reader-controls .disabled{opacity:.32;pointer-events:none}
.reader-controls .gate{background:var(--accent);color:var(--accent-ink);border-color:var(--accent)}
/* Share strip — outward sharing only, never navigation (web-heuristics §12 reconciliation) */
.share{display:flex;flex-wrap:wrap;align-items:center;gap:8px;padding:6px 0 24px}
.share .lbl{font-size:12px;color:var(--muted);text-transform:uppercase;letter-spacing:.08em;margin-right:2px}
.share button,.share a.sh{width:40px;height:40px;display:inline-flex;align-items:center;justify-content:center;
  background:var(--panel2);border:1px solid var(--line);border-radius:10px;color:var(--soft);cursor:pointer;
  font-size:13px;font-weight:600}
.share button:hover,.share a.sh:hover{border-color:var(--accent);color:#fff;text-decoration:none}
.toast{position:fixed;left:50%;bottom:22px;transform:translateX(-50%) translateY(20px);opacity:0;
  background:var(--accent);color:var(--accent-ink);padding:10px 16px;border-radius:10px;font-weight:600;
  transition:.2s;pointer-events:none;z-index:300}
.toast.show{opacity:1;transform:translateX(-50%) translateY(0)}

/* ---------- Gate ---------- */
.gate-wrap{text-align:center;max-width:560px;margin:0 auto}
.lock-mark{font-size:34px;margin:0 0 8px;color:var(--accent)}

/* ---------- Forms ---------- */
form.tbou{display:grid;gap:14px;max-width:440px}
label{font-size:14px;color:var(--soft);font-weight:600;display:block;margin:0 0 6px}
input[type=email],input[type=text]{width:100%;padding:14px;border-radius:11px;border:1px solid var(--line);
  background:var(--panel2);color:var(--text);font:16px var(--sans);min-height:48px}
input:focus{border-color:var(--accent);outline:none}
.choices{display:flex;flex-wrap:wrap;gap:8px}
.choices label{display:inline-flex;align-items:center;gap:8px;background:var(--panel);border:1px solid var(--line);
  padding:9px 13px;border-radius:10px;font-weight:500;cursor:pointer}
.form-note{font-size:13px;color:var(--muted)}
.ok-msg{background:#0f1d14;border:1px solid #1f6b3f;color:#9be0b4;padding:14px;border-radius:11px}
.ok-msg.err-msg{background:#241013;border-color:#7a2230;color:#f0b0ba}

/* ---------- Status line ---------- */
.status{display:flex;flex-wrap:wrap;gap:8px;margin:6px 0 0}
.chip{font-size:12.5px;color:var(--soft);background:var(--panel2);border:1px solid var(--line);
  padding:5px 11px;border-radius:999px}
.chip b{color:var(--text)}

/* ---------- Footer ---------- */
footer.site{flex-shrink:0;border-top:1px solid var(--line);margin-top:48px;
  color:var(--muted);font-size:13.5px;background:#06070c}
/* legacy inline fallback (shown only if JS is disabled, before enrichment) */
.foot-inner{max-width:1040px;margin:0 auto;padding:26px 20px;display:flex;flex-wrap:wrap;gap:14px 26px;align-items:center}
.foot-inner a{color:var(--soft)}
.foot-links{display:flex;flex-wrap:wrap;gap:14px;margin-left:auto}

/* enriched footer (built by site.js) */
.foot-top{max-width:1040px;margin:0 auto;padding:40px 20px 26px;display:grid;
  grid-template-columns:1.5fr 2fr;gap:30px 44px}
.foot-brand .foot-mark{display:inline-flex;align-items:center;gap:10px;
  font-family:var(--serif);font-size:20px;font-weight:600;color:var(--text)}
.foot-brand .foot-mark img{display:block}
.foot-tag{margin:13px 0 16px;max-width:44ch;line-height:1.6;color:var(--soft)}
.foot-cols{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.foot-col h5{margin:0 0 10px;font-family:var(--sans);font-size:11px;font-weight:700;
  letter-spacing:.18em;text-transform:uppercase;color:var(--accent)}
.foot-col a{display:block;margin:9px 0;color:var(--soft)}
.foot-col a:hover{color:var(--text)}
.foot-bottom{border-top:1px solid var(--line);max-width:1040px;margin:0 auto;
  padding:18px 20px 26px;display:flex;flex-wrap:wrap;gap:10px 20px;align-items:center;justify-content:space-between}
.foot-tags{display:flex;flex-wrap:wrap;gap:14px;color:var(--accent);
  font-family:var(--serif);font-style:italic;letter-spacing:.02em}
.foot-share{display:flex;flex-wrap:wrap;gap:8px;align-items:center}
.foot-share .lbl{font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--muted);margin-right:2px}
.foot-share .sh,.foot-share [data-copy]{display:inline-flex;align-items:center;justify-content:center;
  min-width:30px;height:30px;padding:0 9px;border:1px solid var(--line);border-radius:8px;
  background:var(--panel);color:var(--soft);font-size:12px;font-weight:600;cursor:pointer;text-decoration:none}
.foot-share .sh:hover,.foot-share [data-copy]:hover{border-color:var(--accent);color:var(--text)}
.book-grid{display:grid;gap:14px;grid-template-columns:repeat(auto-fit,minmax(248px,1fr));margin-top:6px}
@media (max-width:680px){
  .foot-top{grid-template-columns:1fr;gap:26px;padding-top:32px}
}
@media (max-width:430px){
  .foot-cols{grid-template-columns:1fr 1fr}
}

@media (prefers-reduced-motion:reduce){
  *{scroll-behavior:auto !important;transition:none !important}
}