:root{
  --bg:#0b0c10;
  --panel:#11131a;
  --text:#e8e8ef;
  --muted:#a8adbb;
  --line:#242836;
  --accent:#b89cff;
  --accent2:#6ee7ff;
  --shadow: 0 20px 60px rgba(0,0,0,.35);
  --r:18px;
  --max:1100px;
  --pad:24px;
  --font: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Arial, "Apple Color Emoji", "Segoe UI Emoji";
}
*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  font-family:var(--font);
  background: radial-gradient(1200px 800px at 20% 0%, rgba(184,156,255,.14), transparent 50%),
              radial-gradient(900px 700px at 85% 10%, rgba(110,231,255,.10), transparent 55%),
              var(--bg);
  color:var(--text);
  line-height:1.5;
}
a{color:inherit; text-decoration:none}
a:hover{opacity:.95}
.container{max-width:var(--max); margin:0 auto; padding:0 var(--pad)}

.site-header{
  position:sticky;
  top:0;
  z-index:30;
  backdrop-filter: blur(10px);
  background: rgba(11,12,16,.55);
  border-bottom:1px solid rgba(36,40,54,.65);
}
.site-header .container{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
  padding:18px var(--pad);
}
.brand{display:flex; flex-direction:column; gap:2px}
.brand__name{font-weight:700; letter-spacing:.4px}
.brand__tagline{font-size:12px; color:var(--muted)}
.nav{display:flex; gap:16px; flex-wrap:wrap; justify-content:flex-end}
.nav a{font-size:14px; color:var(--muted); padding:8px 10px; border-radius:999px; border:1px solid transparent}
.nav a.active,.nav a:hover{color:var(--text); border-color:rgba(184,156,255,.35); background:rgba(17,19,26,.55)}

.site-main{min-height:70vh}

.hero{
  padding:58px 0 28px;
}
.hero__grid{
  display:grid;
  grid-template-columns: 1.2fr .8fr;
  gap:24px;
  align-items:stretch;
}
@media (max-width: 900px){
  .hero__grid{grid-template-columns:1fr}
}
.card{
  background: linear-gradient(180deg, rgba(17,19,26,.85), rgba(17,19,26,.65));
  border:1px solid rgba(36,40,54,.9);
  border-radius: var(--r);
  box-shadow: var(--shadow);
}
.card__pad{padding:28px}
.h-eyebrow{color:var(--accent2); font-size:12px; letter-spacing:1.8px; text-transform:uppercase}
.h1{font-size:40px; line-height:1.08; margin:10px 0 10px}
@media (max-width: 600px){.h1{font-size:34px}}
.lede{color:var(--muted); font-size:16px; max-width:60ch}

.btnrow{display:flex; flex-wrap:wrap; gap:12px; margin-top:18px}
.btn{
  cursor:pointer;
  border:1px solid rgba(184,156,255,.35);
  background: linear-gradient(90deg, rgba(184,156,255,.25), rgba(110,231,255,.12));
  color:var(--text);
  padding:10px 14px;
  border-radius: 999px;
  font-weight:600;
  letter-spacing:.2px;
}
.btn:hover{filter:brightness(1.05)}
.btn--ghost{
  background: rgba(17,19,26,.45);
  border-color: rgba(36,40,54,.9);
}
.btn--small{padding:8px 12px; font-size:13px}

.grid{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap:16px;
}
@media (max-width: 900px){.grid{grid-template-columns:1fr}}

.section{padding:26px 0}
.section h2{margin:0 0 10px; font-size:22px}
.section p{color:var(--muted)}

.book{
  padding:18px;
  display:flex;
  flex-direction:column;
  gap:10px;
}
.book__title{font-weight:700; font-size:18px}
.book__meta{font-size:13px; color:var(--muted)}
.book__bullets{margin:0; padding-left:18px; color:var(--muted)}
.badge{display:inline-flex; gap:8px; align-items:center; font-size:12px; color:var(--muted)}
.badge span{width:8px; height:8px; border-radius:50%; background:var(--accent2); display:inline-block}

.form{
  display:flex;
  flex-direction:column;
  gap:10px;
}
.input{
  width:100%;
  padding:12px 12px;
  border-radius: 12px;
  border:1px solid rgba(36,40,54,.9);
  background: rgba(11,12,16,.55);
  color:var(--text);
}
.row{display:grid; grid-template-columns: 1fr 1fr; gap:10px}
@media (max-width: 700px){.row{grid-template-columns:1fr}}
.small{font-size:12px}
.muted{color:var(--muted)}
.kicker{color:var(--accent); font-weight:600}
.hr{height:1px; background:rgba(36,40,54,.9); margin:20px 0}

.site-footer{
  border-top:1px solid rgba(36,40,54,.9);
  background: rgba(11,12,16,.45);
  padding:28px 0;
}
.footer__grid{
  display:grid;
  grid-template-columns: 1.2fr .8fr .8fr;
  gap:16px;
}
@media (max-width: 900px){.footer__grid{grid-template-columns:1fr}}
.footer__brand{font-weight:800; letter-spacing:.5px}
.footer__links{list-style:none; padding:0; margin:0; display:flex; flex-direction:column; gap:8px}
.footer__links a{color:var(--muted)}
.footer__links a:hover{color:var(--text)}

.cookie{
  position:fixed;
  bottom:18px;
  left:0;
  right:0;
  z-index:60;
  display:none;
}
.cookie.show{display:block}
.cookie__inner{
  background: rgba(17,19,26,.92);
  border:1px solid rgba(36,40,54,.9);
  border-radius: var(--r);
  box-shadow: var(--shadow);
  padding:14px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:14px;
}
.cookie__text p{margin:6px 0; color:var(--muted)}
.cookie__links a{color:var(--accent2)}
.cookie__actions{display:flex; gap:10px; flex-wrap:wrap; justify-content:flex-end}

.modal{position:fixed; inset:0; z-index:70; display:none}
.modal.show{display:block}
.modal__backdrop{position:absolute; inset:0; background:rgba(0,0,0,.55)}
.modal__card{
  position:relative;
  max-width:560px;
  margin:10vh auto;
  background: rgba(17,19,26,.98);
  border:1px solid rgba(36,40,54,.9);
  border-radius: var(--r);
  box-shadow: var(--shadow);
}
.modal__header,.modal__footer{padding:16px 18px; display:flex; justify-content:space-between; align-items:center; gap:12px}
.modal__body{padding:0 18px 18px}
.iconbtn{background:transparent; border:1px solid rgba(36,40,54,.9); color:var(--text); border-radius:999px; width:34px; height:34px; cursor:pointer}
.switch{display:flex; gap:12px; align-items:flex-start; padding:14px 0; border-bottom:1px solid rgba(36,40,54,.75)}
.switch:last-child{border-bottom:none}
.switch input{margin-top:4px}
.switch small{display:block; color:var(--muted)}

.toast{position:fixed; right:18px; bottom:18px; z-index:90; display:none}
.toast.show{display:block}
.toast__inner{background:rgba(17,19,26,.95); border:1px solid rgba(36,40,54,.9); border-radius:14px; box-shadow: var(--shadow); padding:12px 14px; color:var(--text)}

.note{padding:14px; border-radius:14px; border:1px solid rgba(36,40,54,.9); background:rgba(17,19,26,.55)}

.table{width:100%; border-collapse:collapse}
.table th,.table td{padding:10px 8px; border-bottom:1px solid rgba(36,40,54,.8); text-align:left; vertical-align:top}
.table th{color:var(--muted); font-weight:600}

/* === Engagement v2: audio, excerpts, reviews, reader XP === */
.excerpts{display:grid;gap:12px;margin:14px 0;}
.excerpt{padding:14px;border:1px solid rgba(255,255,255,.12);border-radius:14px;background:rgba(255,255,255,.03)}
.excerpt__q{font-size:1.02rem;line-height:1.5}
.excerpt__a{margin-top:8px}

.audio-samples{display:grid;gap:10px;margin:14px 0;}
.audio-sample{display:flex;flex-direction:column;gap:8px;padding:14px;border:1px solid rgba(255,255,255,.12);border-radius:14px;background:rgba(255,255,255,.03)}
.audio-sample__title{font-weight:600}

.stars{display:inline-flex;gap:4px;font-size:1.1rem;line-height:1}
.star{opacity:.28}
.star.on{opacity:1}
.starbtn{cursor:pointer;user-select:none;padding:4px 6px;border-radius:10px;border:1px solid rgba(255,255,255,.12);background:rgba(255,255,255,.02)}
.starbtn.on{opacity:1}

.reviews{margin:16px 0;}
.review{padding:14px;border:1px solid rgba(255,255,255,.12);border-radius:14px;background:rgba(255,255,255,.02);margin-top:10px}
.review__head{display:flex;gap:10px;align-items:baseline;justify-content:space-between}
.review__body{margin-top:8px;white-space:pre-wrap}

.review-form{display:grid;gap:10px;padding:16px;border:1px solid rgba(255,255,255,.12);border-radius:16px;background:rgba(255,255,255,.03)}
.review-form input,.review-form textarea{width:100%;padding:10px;border-radius:12px;border:1px solid rgba(255,255,255,.16);background:rgba(0,0,0,.22);color:inherit}
.review-form textarea{min-height:120px;resize:vertical}
.review-form .row{display:grid;gap:10px;grid-template-columns:1fr 1fr}
@media (max-width:720px){.review-form .row{grid-template-columns:1fr}}

.xp-widget{position:fixed;right:18px;bottom:18px;width:240px;z-index:9999;padding:12px 12px 10px;border-radius:18px;border:1px solid rgba(255,255,255,.14);background:rgba(12,12,16,.86);backdrop-filter: blur(10px);box-shadow:0 10px 24px rgba(0,0,0,.35)}
.xp-widget__title{font-weight:700;margin-bottom:8px}
.xp-widget__row{display:flex;justify-content:space-between;align-items:center;gap:10px;margin-bottom:8px}
.xp-badge{font-size:.85rem;padding:4px 10px;border-radius:999px;border:1px solid rgba(255,255,255,.14);background:rgba(255,255,255,.06)}
.xp-bar{height:8px;border-radius:999px;background:rgba(255,255,255,.08);overflow:hidden}
.xp-bar__fill{height:100%;border-radius:999px;background:rgba(255,255,255,.65)}
.xp-toast{position:fixed;right:18px;bottom:276px;z-index:9999;max-width:260px;padding:10px 12px;border-radius:16px;border:1px solid rgba(255,255,255,.14);background:rgba(12,12,16,.92);transform:translateY(12px);opacity:0;transition:all .18s ease}
.xp-toast.show{opacity:1;transform:translateY(0)}

.small-note{font-size:.92rem}

/* === Visual upgrade: media banners, hero art, gallery, lightbox === */
.divider{max-width:var(--max); margin:0 auto; padding:0 var(--pad); opacity:.95}
.divider img{width:100%; height:44px; display:block}

.hero-visual{margin-top:16px; border-radius:16px; overflow:hidden; border:1px solid rgba(36,40,54,.9); background:rgba(11,12,16,.35)}
.hero-visual__img{width:100%; height:auto; display:block; opacity:.9}
.hero-visual__meta{padding:10px 12px}

.media-banner{position:relative; border-radius:16px; overflow:hidden; border:1px solid rgba(36,40,54,.9); background:rgba(11,12,16,.35); margin-bottom:12px}
.media-banner__video{width:100%; height:160px; display:block; object-fit:cover; opacity:.85}
.media-banner__overlay{position:absolute; inset:0; display:flex; align-items:flex-end; padding:12px; font-weight:700; letter-spacing:.2px; text-shadow:0 6px 20px rgba(0,0,0,.55); background:linear-gradient(180deg, rgba(0,0,0,0), rgba(0,0,0,.45))}
.media-banner--cryo .media-banner__video{height:220px; opacity:.9}

.book__cover{border-radius:14px; overflow:hidden; border:1px solid rgba(36,40,54,.85); background:rgba(0,0,0,.15)}
.book__cover img{width:100%; height:160px; object-fit:cover; display:block}

.gallery-grid{display:grid; grid-template-columns: repeat(3, 1fr); gap:14px}
@media (max-width: 900px){.gallery-grid{grid-template-columns:1fr}}
.gallery-tile{position:relative; overflow:hidden; border-radius:16px; border:1px solid rgba(36,40,54,.9); background:rgba(17,19,26,.55); cursor:pointer}
.gallery-tile img{width:100%; height:220px; object-fit:cover; display:block; opacity:.95; transform:scale(1.01); transition:transform .25s ease, opacity .25s ease}
.gallery-tile:hover img{transform:scale(1.04); opacity:1}
.gallery-tile__cap{position:absolute; left:0; right:0; bottom:0; padding:10px 12px; background:linear-gradient(180deg, rgba(0,0,0,0), rgba(0,0,0,.55)); text-shadow:0 10px 30px rgba(0,0,0,.55)}
.gallery-tile__cap strong{display:block; font-size:14px}
.gallery-tile__cap span{display:block; font-size:12px; color:rgba(232,232,239,.82)}

.video-grid{display:grid; grid-template-columns:1fr 1fr; gap:14px}
@media (max-width: 900px){.video-grid{grid-template-columns:1fr}}
.video-card video{width:100%; height:240px; object-fit:cover; border-radius:16px; border:1px solid rgba(36,40,54,.9)}

.art-card{overflow:hidden}
.art-card img{width:100%; height:200px; object-fit:cover; display:block; opacity:.95}
.art-card__cap{padding:10px 12px; color:var(--muted)}

.lightbox{position:fixed; inset:0; z-index:120; display:none}
.lightbox.show{display:block}
.lightbox__backdrop{position:absolute; inset:0; background:rgba(0,0,0,.72)}
.lightbox__panel{position:relative; max-width:min(980px, calc(100vw - 32px)); margin:7vh auto; background:rgba(17,19,26,.98); border:1px solid rgba(36,40,54,.9); border-radius:20px; box-shadow:var(--shadow); overflow:hidden}
.lightbox__media{width:100%; height:auto; display:block; max-height:70vh; object-fit:contain; background:rgba(0,0,0,.35)}
.lightbox__meta{padding:12px 14px}
.lightbox__meta h3{margin:0 0 4px; font-size:16px}
.lightbox__meta p{margin:0; color:var(--muted)}
.lightbox__close{position:absolute; top:10px; right:10px; width:38px; height:38px; border-radius:999px; border:1px solid rgba(36,40,54,.9); background:rgba(11,12,16,.55); color:var(--text); cursor:pointer}
.lightbox__close:hover{filter:brightness(1.06)}

/* XP widget slight polish */
.xp-widget{position:fixed; left:18px; bottom:18px; z-index:85; width:220px; padding:12px; border-radius:16px; border:1px solid rgba(36,40,54,.9); background:rgba(17,19,26,.78); backdrop-filter: blur(10px); box-shadow: var(--shadow)}
.xp-widget__title{font-weight:800; letter-spacing:.3px; font-size:13px; margin-bottom:6px}
.xp-widget__row{display:flex; justify-content:space-between; align-items:center; gap:10px}
.xp-badge{font-size:12px; padding:4px 8px; border-radius:999px; border:1px solid rgba(184,156,255,.35); background:rgba(184,156,255,.10)}
.xp-bar{height:8px; background:rgba(255,255,255,.06); border-radius:999px; overflow:hidden; margin:8px 0 6px}
.xp-bar__fill{height:100%; background:linear-gradient(90deg, rgba(184,156,255,.95), rgba(110,231,255,.85))}
.xp-toast{position:fixed; left:18px; bottom:260px; z-index:86}

/* === Nano-art sigils (animated SVG icons) === */
.nano-sigil{width:22px;height:22px;vertical-align:middle;display:inline-block;filter:drop-shadow(0 2px 10px rgba(0,0,0,.35));}
.nano-sigil--lg{width:34px;height:34px;}
.nano-row{display:flex;gap:10px;align-items:center;}
.nano-mute{opacity:.9}

/* Quiz UI */
.quiz-hero{position:relative;overflow:hidden;border-radius:18px;background:linear-gradient(135deg, rgba(255,255,255,.06), rgba(255,255,255,.02));border:1px solid rgba(255,255,255,.08);}
.quiz-hero__inner{padding:22px;display:grid;grid-template-columns:1.2fr .8fr;gap:18px;align-items:center;}
.quiz-hero__media{min-height:180px;border-radius:14px;overflow:hidden;border:1px solid rgba(255,255,255,.08);position:relative;}
.quiz-hero__media video{width:100%;height:100%;object-fit:cover;display:block;opacity:.75}
.quiz-hero__media:after{content:"";position:absolute;inset:0;background:radial-gradient(circle at 30% 25%, rgba(255,255,255,.14), rgba(0,0,0,0));}
.quiz-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px;}
@media (max-width:800px){.quiz-hero__inner{grid-template-columns:1fr}.quiz-grid{grid-template-columns:1fr}}
.quiz-card{border-radius:16px;border:1px solid rgba(255,255,255,.08);background:rgba(0,0,0,.18);padding:16px;}
.quiz-opts{display:grid;gap:10px;margin-top:10px;}
.quiz-opt{display:flex;gap:10px;align-items:flex-start;border:1px solid rgba(255,255,255,.08);border-radius:14px;padding:12px;background:rgba(255,255,255,.03);cursor:pointer;}
.quiz-opt input{margin-top:3px;}
.quiz-opt:hover{background:rgba(255,255,255,.05)}
.quiz-progress{height:10px;border-radius:999px;background:rgba(255,255,255,.08);overflow:hidden;}
.quiz-progress__fill{height:100%;width:0%;background:rgba(255,255,255,.55);transition:width .25s ease;}
.quiz-result{border-radius:18px;border:1px solid rgba(255,255,255,.1);background:rgba(0,0,0,.22);padding:18px;}
.quiz-share{display:flex;flex-wrap:wrap;gap:10px;align-items:center;margin-top:10px;}

/* Quiz result activation (subtle “sigil awakens”) */
.quiz-activate{position:relative;border-radius:18px;border:1px solid rgba(255,255,255,.1);background:rgba(0,0,0,.18);padding:16px;overflow:hidden;}
.quiz-activate:before{content:"";position:absolute;inset:-2px;opacity:0;transform:scale(.98);transition:opacity .2s ease;pointer-events:none;}
.quiz-activate--red:before{background:radial-gradient(circle at 30% 30%, rgba(255,55,85,.55), rgba(0,0,0,0) 60%);}
.quiz-activate--gold:before{background:radial-gradient(circle at 30% 30%, rgba(255,190,0,.55), rgba(0,0,0,0) 60%);}
.quiz-activate--blue:before{background:radial-gradient(circle at 30% 30%, rgba(60,200,255,.55), rgba(0,0,0,0) 60%);}
.quiz-activate--cryo:before{background:radial-gradient(circle at 30% 30%, rgba(160,240,255,.55), rgba(0,0,0,0) 60%);}
.quiz-activate:after{content:"";position:absolute;inset:0;opacity:.0;pointer-events:none;background:linear-gradient(115deg, rgba(255,255,255,.10), rgba(255,255,255,0));transform:translateX(-40%);}

.quiz-activate__burst{position:absolute;inset:0;pointer-events:none;opacity:0;
  background:
    radial-gradient(circle at 20% 35%, rgba(255,255,255,.22), rgba(0,0,0,0) 35%),
    radial-gradient(circle at 62% 18%, rgba(255,255,255,.18), rgba(0,0,0,0) 40%),
    radial-gradient(circle at 78% 62%, rgba(255,255,255,.14), rgba(0,0,0,0) 42%);
}
.quiz-activate.is-on .quiz-activate__burst{opacity:1;animation:faSpark 900ms ease-out 1;}
@keyframes faSpark{0%{transform:scale(.98);opacity:0}25%{opacity:.9}100%{transform:scale(1.03);opacity:0}}

.quiz-activate.is-on:before{opacity:1;transform:scale(1);animation:faPulse 1.2s ease-out 1;}
.quiz-activate.is-on:after{opacity:.55;animation:faSweep 1.1s ease-out 1;}

@keyframes faPulse{0%{opacity:0;transform:scale(.98)}35%{opacity:1;transform:scale(1)}100%{opacity:.6;transform:scale(1.02)}}
@keyframes faSweep{0%{transform:translateX(-45%);opacity:0}35%{opacity:.55}100%{transform:translateX(45%);opacity:0}}

.share-card{margin-top:12px;}
.share-card__grid{display:grid;grid-template-columns:220px 1fr;gap:12px;align-items:start;}
.share-card__img{width:220px;height:auto;border-radius:14px;border:1px solid rgba(255,255,255,.14);background:rgba(0,0,0,.25)}
@media (max-width:700px){.share-card__grid{grid-template-columns:1fr}.share-card__img{width:100%}}
.poll-bars{display:grid;gap:10px;margin-top:12px;}
.poll-bar{display:grid;grid-template-columns:auto 1fr auto;gap:10px;align-items:center;}
.poll-bar__track{height:10px;border-radius:999px;background:rgba(255,255,255,.08);overflow:hidden;}
.poll-bar__fill{height:100%;width:0%;background:rgba(255,255,255,.55);transition:width .35s ease;}