/* La Carta Magna — page-specific styles */

.carta{
  --serif:'Cormorant Garamond',serif;
  --sans:'Manrope',system-ui,sans-serif;
  --gold:#d9b451; --gold-deep:#8a6b1f; --gold-lite:#f0d585;
  --navy-deep:#070a1a; --navy:#0b1026; --navy-panel:#141d38;
  --paper:rgba(245,239,226,.94); --ink:#1a1814; --muted:#7e7867;
  --line:rgba(217,180,81,.28); --line-dim:rgba(217,180,81,.14);
}

/* When the carta-magna page is mounted, the progress bar lives BELOW the
   sticky header (not on top of it) so it never gets covered on scroll. */
.carta header.bar{top:0 !important}
.carta .hero{padding-top:calc(74px + 24px)}

/* HERO */
.cm-hero{position:relative;padding:84px 0 100px;overflow:hidden;z-index:1}
.cm-hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:48px;align-items:center}
.cm-hero-copy{position:relative;z-index:2}
.cm-hero h1{font-family:var(--serif);font-size:clamp(2.4rem,6vw,4.4rem);line-height:1.05;margin:14px 0 22px;color:#fff;font-weight:600}
.cm-hero .lede{font-family:var(--serif);font-size:1.25rem;line-height:1.55;color:rgba(245,239,226,.85);max-width:580px;margin-bottom:30px}
.cm-hero .micro{font-family:var(--sans);font-size:.7rem;letter-spacing:.18em;text-transform:uppercase;color:var(--gold-lite);opacity:.85;margin-top:8px}
.cm-hero-art{position:relative;z-index:2;display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:520px;gap:18px}
.dim-stack{width:min(420px,80vw);height:auto;filter:drop-shadow(0 16px 32px rgba(0,0,0,.4))}
.dim-layer{transition:transform .35s, filter .35s}
.dim-layer:hover{transform:scale(1.04);filter:drop-shadow(0 0 12px rgba(217,180,81,.4))}
.cm-art-cap{font-family:var(--sans);font-size:.74rem;letter-spacing:.18em;text-transform:uppercase;color:var(--muted);text-align:center;max-width:340px}

/* TOC GRID */
.cm-toc{padding:90px 0;background:linear-gradient(180deg,var(--navy-deep) 0%,#0a0e22 100%);position:relative;z-index:1}
.cm-toc-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:24px;margin-top:24px}
.cm-toc-card{
  display:block;position:relative;padding:36px 32px 30px;border:1px solid var(--line);
  background:linear-gradient(160deg,rgba(20,29,56,.55) 0%,rgba(11,16,38,.7) 100%);
  border-radius:6px;transition:transform .25s, border-color .25s, box-shadow .25s;
  text-decoration:none;color:inherit;
}
.cm-toc-card:hover{transform:translateY(-3px);border-color:var(--gold);box-shadow:0 24px 48px -20px rgba(217,180,81,.4)}
.cm-toc-num{position:absolute;top:18px;right:22px;font-family:var(--serif);font-size:3.2rem;font-weight:600;color:rgba(217,180,81,.18);line-height:1}
.cm-toc-card h3{font-family:var(--serif);font-size:1.5rem;color:#fff;margin:6px 0 12px;line-height:1.2;max-width:85%}
.cm-toc-card p{font-family:var(--serif);font-size:1.05rem;line-height:1.6;color:rgba(245,239,226,.7);margin-bottom:18px}
.cm-toc-tag{display:inline-block;font-family:var(--sans);font-size:.65rem;letter-spacing:.18em;text-transform:uppercase;color:var(--gold-lite);padding:5px 11px;border:1px solid var(--line-dim);border-radius:99px}

/* THREE LAWS */
.cm-laws{padding:96px 0;background:linear-gradient(180deg,#0a0e22 0%,#0b1026 100%);position:relative;z-index:1}
.cm-laws-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:18px}
.cm-law{
  position:relative;padding:32px 28px 28px;border-top:2px solid var(--gold);
  background:rgba(11,16,38,.55);border-radius:0 0 4px 4px;
}
.cm-law-num{position:absolute;top:-18px;left:24px;width:36px;height:36px;border-radius:50%;
  background:linear-gradient(180deg,var(--gold-lite),var(--gold));color:#1a1505;
  display:flex;align-items:center;justify-content:center;font-family:var(--serif);font-size:1.1rem;font-weight:600;
  box-shadow:0 6px 14px -4px rgba(217,180,81,.5);
}
.cm-law h3{font-family:var(--serif);font-size:1.45rem;color:#fff;margin:18px 0 12px;line-height:1.2}
.cm-law p{font-family:var(--serif);font-size:1.05rem;line-height:1.6;color:rgba(245,239,226,.78)}

/* BOOK SECTIONS */
.cm-book{padding:96px 0;position:relative;z-index:1}
.cm-book-head{text-align:center;max-width:780px;margin:0 auto 64px}
.cm-book-num{
  font-family:var(--serif);font-size:5.4rem;font-weight:600;line-height:.9;
  background:linear-gradient(180deg,var(--gold-lite) 0%,var(--gold-deep) 100%);
  -webkit-background-clip:text;background-clip:text;color:transparent;margin-bottom:8px;letter-spacing:-.02em;
}
.cm-book-head .eyebrow{margin-top:6px}
.cm-book-head h2{font-family:var(--serif);font-size:clamp(2rem,4.2vw,3rem);margin:12px 0 14px;color:#fff;line-height:1.15}
.cm-book-sub{font-family:var(--serif);font-size:1.18rem;line-height:1.55;color:rgba(245,239,226,.78);max-width:680px;margin:0 auto;font-style:italic}

/* DOC BODY (the verbatim content) */
.cm-doc{
  max-width:780px;margin:0 auto;
  font-family:var(--serif);font-size:1.18rem;line-height:1.7;color:rgba(245,239,226,.92);
}
.cm-doc h1.cm-doc-h1{font-family:var(--serif);font-size:1.05rem;font-weight:600;letter-spacing:.32em;text-transform:uppercase;color:var(--gold-lite);margin:60px 0 26px;text-align:center;opacity:.7}
.cm-doc h2.cm-doc-h2{font-family:var(--serif);font-size:1.75rem;color:#fff;margin:48px 0 16px;line-height:1.25;border-bottom:1px solid var(--line-dim);padding-bottom:10px}
.cm-doc h3.cm-doc-h3{font-family:var(--serif);font-size:1.35rem;color:var(--gold-lite);margin:32px 0 12px;line-height:1.3}
.cm-doc h4.cm-doc-h4{font-family:var(--serif);font-size:1.12rem;color:#fff;margin:24px 0 8px;font-weight:600}
.cm-doc p{margin:0 0 16px}
.cm-doc p em{color:var(--gold-lite);font-style:italic}
.cm-doc p strong{color:#fff;font-weight:600}
.cm-doc ul, .cm-doc ol{margin:8px 0 18px 0;padding-left:24px}
.cm-doc li{margin:0 0 8px}
.cm-doc blockquote{margin:24px 0;padding:18px 24px;border-left:3px solid var(--gold);background:rgba(20,29,56,.5);font-style:italic;color:rgba(245,239,226,.85);border-radius:0 4px 4px 0}
.cm-doc hr.cm-rule{border:0;border-top:1px solid var(--line);margin:48px auto;width:60%}
.cm-doc code{font-family:ui-monospace,Menlo,Consolas,monospace;font-size:.95em;background:rgba(20,29,56,.6);padding:2px 6px;border-radius:3px;color:var(--gold-lite)}
.cm-doc .tenet-num,.cm-doc .chap-num{display:inline-block;font-family:var(--serif);font-size:1.6rem;color:var(--gold);margin-right:10px;font-weight:600}
.cm-doc .classification{display:inline-block;font-family:var(--sans);font-size:.62rem;letter-spacing:.22em;text-transform:uppercase;color:var(--muted);padding:3px 9px;border:1px solid var(--line-dim);border-radius:99px;margin-left:8px;vertical-align:middle}
.cm-doc .italic-closer{font-style:italic;color:var(--gold-lite);text-align:center;margin:32px auto;max-width:620px;font-size:1.22rem}

/* CLOSING */
.cm-closing{padding:110px 0;text-align:center;position:relative;z-index:1;background:linear-gradient(180deg,var(--navy) 0%,#050816 100%)}
.cm-closing-inner{max-width:780px;margin:0 auto;text-align:center}
.cm-closing h2{font-family:var(--serif);font-size:clamp(2rem,4.2vw,2.9rem);color:#fff;margin:14px 0 14px;line-height:1.2}
.cm-closing p{font-family:var(--serif);font-size:1.2rem;color:rgba(245,239,226,.78);font-style:italic;margin-bottom:30px}

.cm-foot{padding:30px 0;border-top:1px solid var(--line-dim);text-align:center;font-family:var(--sans);font-size:.7rem;letter-spacing:.18em;text-transform:uppercase;color:var(--muted);background:var(--navy-deep)}

/* RESPONSIVE */
@media (max-width: 980px){
  .cm-hero-grid{grid-template-columns:1fr;gap:30px}
  .cm-hero-art{min-height:auto;order:-1}
  .cm-toc-grid{grid-template-columns:1fr}
  .cm-laws-grid{grid-template-columns:1fr}
  .cm-doc{font-size:1.1rem}
  .cm-doc h2.cm-doc-h2{font-size:1.5rem}
  .cm-doc h3.cm-doc-h3{font-size:1.22rem}
}
@media (max-width: 600px){
  .cm-doc{font-size:1.05rem}
  .cm-doc h2.cm-doc-h2{font-size:1.35rem}
  .cm-doc h3.cm-doc-h3{font-size:1.1rem}
  .cm-book{padding:60px 0}
  .cm-toc,.cm-laws{padding:60px 0}
}

/* READING PROGRESS BAR — sits BELOW the sticky header so it never gets
   covered on mobile scroll. Header is 74px tall (68px on mobile).
   The [hidden] selector wins over display:flex so the bar is gone on
   every page that hides it via the HTML attribute (e.g. the home shell). */
.cm-progress{
  position:fixed;top:74px;left:0;right:0;height:5px;z-index:70;
  background:#070a1a;
  border-bottom:1px solid var(--gold);
  display:flex;align-items:center;
  font-family:var(--sans);
}
.cm-progress[hidden]{display:none}
@media (max-width:640px){
  .cm-progress{top:68px}
}
.cm-progress-track{
  position:relative;flex:1;height:100%;
  background:transparent;overflow:hidden;
}
.cm-progress-fill{
  position:absolute;top:0;left:0;height:100%;
  background:linear-gradient(90deg,var(--gold-deep) 0%,var(--gold) 50%,var(--gold-lite) 100%);
  width:0%;
  transition:width .15s linear;
  box-shadow:0 0 8px rgba(217,180,81,.5);
}
.cm-progress-ticks{
  position:absolute;top:0;left:0;right:0;bottom:0;
  display:flex;justify-content:space-between;
  padding:0 4px;pointer-events:none;
}
.cm-progress-tick{
  position:relative;width:2px;height:100%;
  background:var(--gold-lite);opacity:.85;pointer-events:auto;
  cursor:pointer;transition:transform .2s, opacity .2s;
}
.cm-progress-tick::before{
  content:attr(data-label);
  position:absolute;top:8px;left:50%;transform:translateX(-50%);
  font-size:.55rem;letter-spacing:.16em;text-transform:uppercase;
  color:var(--gold-lite);opacity:0;transition:opacity .2s;
  white-space:nowrap;pointer-events:none;
}
.cm-progress-tick:hover{transform:scaleY(1.6);opacity:1}
.cm-progress-tick:hover::before{opacity:.9}
.cm-progress-label{
  position:absolute;top:8px;right:8px;
  font-size:.6rem;letter-spacing:.16em;text-transform:uppercase;
  color:var(--gold-lite);font-weight:500;
  background:rgba(7,10,26,.85);padding:2px 8px;border-radius:99px;
  border:1px solid var(--line-dim);
}
.cm-progress-msg{
  position:absolute;top:14px;right:12px;
  font-family:var(--serif);font-size:.85rem;font-style:italic;
  color:var(--gold-lite);
  opacity:0;transition:opacity .4s;pointer-events:none;
}
.cm-progress-msg.show{opacity:1}

/* ============================================================
   AUDIO PLAYER — floating 🏰 button (BOAF.mp3)
   ============================================================ */
.boaf-wrap{
  position:fixed;right:24px;bottom:24px;z-index:95;
  display:flex;align-items:center;gap:10px;
  font-family:var(--sans);
  pointer-events:none; /* let the inner button be the only click target */
}
.boaf-btn{
  pointer-events:auto;
  position:relative;
  display:inline-flex;align-items:center;justify-content:center;
  gap:8px;
  min-width:64px;height:64px;padding:0 18px;
  border-radius:99px;
  background:linear-gradient(160deg,rgba(20,29,56,.92) 0%,rgba(11,16,38,.95) 100%);
  border:1px solid var(--gold);
  color:var(--gold-lite);
  font-size:1rem;font-weight:600;letter-spacing:.04em;
  cursor:pointer;
  box-shadow:0 14px 32px -8px rgba(0,0,0,.6),0 0 0 0 rgba(217,180,81,.0);
  transition:transform .25s, box-shadow .35s, background .35s;
  user-select:none;-webkit-user-select:none;
}
.boaf-btn:hover{transform:translateY(-2px) scale(1.04);box-shadow:0 18px 38px -8px rgba(0,0,0,.7),0 0 0 6px rgba(217,180,81,.18)}
.boaf-btn:active{transform:translateY(0) scale(.98)}
.boaf-btn:focus-visible{outline:2px solid var(--gold-lite);outline-offset:3px}
.boaf-castle{font-size:1.7rem;line-height:1;display:inline-block;filter:drop-shadow(0 2px 4px rgba(0,0,0,.5))}
.boaf-label{white-space:nowrap}
.boaf-btn.invite{
  background:linear-gradient(160deg,rgba(40,30,8,.95) 0%,rgba(58,42,8,.95) 100%);
  color:#fff5d6;
  animation:boaf-pulse 1.6s ease-in-out infinite;
}
@keyframes boaf-pulse{
  0%,100%{box-shadow:0 14px 32px -8px rgba(0,0,0,.6),0 0 0 0 rgba(217,180,81,.5)}
  50%   {box-shadow:0 14px 32px -8px rgba(0,0,0,.6),0 0 0 18px rgba(217,180,81,0)}
}
.boaf-btn.playing .boaf-castle{
  animation:boaf-bounce 1.8s ease-in-out infinite;
}
@keyframes boaf-bounce{
  0%,100%{transform:translateY(0)}
  50%   {transform:translateY(-3px)}
}
@media (max-width:600px){
  .boaf-wrap{right:14px;bottom:14px}
  .boaf-btn{min-width:54px;height:54px;padding:0 14px;font-size:.85rem}
  .boaf-castle{font-size:1.4rem}
}

/* Hide on print */
@media print{.boaf-wrap{display:none}}

/* Respect users who prefer reduced motion */
@media (prefers-reduced-motion: reduce){
  .boaf-btn.invite{animation:none}
  .boaf-btn.playing .boaf-castle{animation:none}
}