/* =====================================================================
   THE EMBERBORN TRILOGY — bespoke "epic" series microsite
   Dark-fantasy: charcoal & ash, living ember-orange and crimson, gold
   leaf accents, cinematic full-bleed art, lore panels, an era timeline
   (CSS-only tabs), and realm cards. Built from the trilogy's blueprint.
   ===================================================================== */
@font-face{font-family:'Fraunces';font-style:normal;font-weight:400;font-display:swap;src:url('/assets/fonts/fraunces-400.woff2') format('woff2');}
@font-face{font-family:'Fraunces';font-style:normal;font-weight:600;font-display:swap;src:url('/assets/fonts/fraunces-600.woff2') format('woff2');}
@font-face{font-family:'Fraunces';font-style:italic;font-weight:400;font-display:swap;src:url('/assets/fonts/fraunces-400-italic.woff2') format('woff2');}

body[data-page="emberborn"]{
  --black:#0a0706; --char:#120c09; --panel:#1a110c; --line:rgba(255,150,80,.15);
  --ink:#f4e9df; --muted:#b29a89; --ember:#ff6a2c; --ember-2:#ffb061; --crimson:#c0392b; --gold:#d9a85f;
  --serif:'Fraunces',Georgia,serif; --sans:'Archivo',system-ui,sans-serif;
  background:var(--black); color:var(--ink); padding-top:var(--nav-h); font-family:var(--sans);
  line-height:1.7; overflow-x:hidden;
}
.eb{max-width:1180px;margin-inline:auto;padding-inline:clamp(18px,4vw,44px)}
.eb-narrow{max-width:760px}
body[data-page="emberborn"] h1,body[data-page="emberborn"] h2,body[data-page="emberborn"] h3{font-family:var(--serif);font-weight:600;line-height:1.08}
.eb-kicker{font-family:var(--sans);text-transform:uppercase;letter-spacing:.34em;font-size:.72rem;color:var(--ember-2);font-weight:600}
.eb-rule{display:flex;align-items:center;gap:1rem;color:var(--ember);justify-content:center}
.eb-rule::before,.eb-rule::after{content:"";height:1px;width:54px;background:linear-gradient(90deg,transparent,var(--ember))}
.eb-rule::after{background:linear-gradient(90deg,var(--ember),transparent)}

/* drifting embers */
.embers{position:fixed;inset:0;z-index:0;pointer-events:none;overflow:hidden}
.embers i{position:absolute;bottom:-10px;width:3px;height:3px;border-radius:50%;background:var(--ember);
  box-shadow:0 0 8px 2px rgba(255,106,44,.7);opacity:0;animation:rise-ember linear infinite}
@keyframes rise-ember{0%{transform:translateY(0) translateX(0);opacity:0}10%{opacity:.9}90%{opacity:.7}100%{transform:translateY(-104vh) translateX(30px);opacity:0}}
@media (prefers-reduced-motion:reduce){.embers{display:none}}

/* ---- HERO (cinematic) ---------------------------------------------- */
.eb-hero{position:relative;min-height:min(92vh,860px);display:flex;align-items:flex-end;overflow:hidden}
.eb-hero .bg{position:absolute;inset:0;z-index:-1}
.eb-hero .bg img{width:100%;height:100%;object-fit:cover;object-position:center 30%}
.eb-hero .bg::after{content:"";position:absolute;inset:0;background:
  linear-gradient(180deg,rgba(10,7,6,.55) 0%,rgba(10,7,6,.2) 35%,rgba(10,7,6,.85) 80%,var(--black) 100%),
  radial-gradient(60% 50% at 80% 20%,rgba(255,106,44,.18),transparent 60%)}
.eb-hero .inner{position:relative;padding-block:clamp(40px,8vw,90px);z-index:1}
.eb-hero .crumb a{color:var(--ember-2);font-weight:600;font-size:.85rem}
.eb-hero h1{font-size:clamp(3rem,11vw,8rem);letter-spacing:.02em;margin:.4rem 0 0;text-shadow:0 4px 40px rgba(0,0,0,.6)}
.eb-hero .sub{font-family:var(--serif);font-style:italic;font-size:clamp(1.3rem,3vw,2.2rem);color:var(--ember-2)}
.eb-hero .epi{margin-top:1.4rem;max-width:40ch;font-family:var(--serif);font-style:italic;font-size:clamp(1.05rem,1.7vw,1.35rem);color:var(--ink)}
.eb-hero .epi span{display:block;font-style:normal;font-family:var(--sans);font-size:.8rem;letter-spacing:.1em;color:var(--muted);margin-top:.6rem;text-transform:uppercase}
.eb-hero .cta{display:flex;flex-wrap:wrap;gap:.9rem;margin-top:2rem}
.btn-ember{display:inline-flex;align-items:center;gap:.5em;background:linear-gradient(180deg,var(--ember),var(--crimson));color:#1a0a04;font-weight:700;
  padding:.95em 1.7em;border-radius:6px;box-shadow:0 14px 40px -12px rgba(255,106,44,.6);transition:transform .18s,box-shadow .18s}
.btn-ember:hover{transform:translateY(-2px);box-shadow:0 22px 54px -14px rgba(255,106,44,.8)}
.btn-ash{display:inline-flex;align-items:center;gap:.5em;border:1px solid var(--line);color:var(--ink);font-weight:600;padding:.95em 1.6em;border-radius:6px;transition:.18s}
.btn-ash:hover{border-color:var(--ember);color:var(--ember-2)}

/* ---- PREMISE ------------------------------------------------------- */
.eb-premise{position:relative;padding:clamp(56px,9vw,120px) 0;text-align:center}
.eb-premise h2{font-size:clamp(1.9rem,4.4vw,3.2rem);margin:1rem auto;max-width:20ch}
.eb-premise p{color:var(--muted);max-width:60ch;margin:0 auto;font-size:1.12rem}
.eb-premise .em{color:var(--ember-2)}

/* ---- full-bleed quote band ----------------------------------------- */
.eb-quote{position:relative;padding:clamp(48px,8vw,110px) 0;text-align:center;background:linear-gradient(180deg,var(--char),var(--black));border-block:1px solid var(--line)}
.eb-quote blockquote{font-family:var(--serif);font-style:italic;font-size:clamp(1.6rem,4vw,2.8rem);line-height:1.3;max-width:24ch;margin:0 auto;color:var(--ink)}
.eb-quote blockquote .em{color:var(--ember-2)}

/* ---- THEMES (interactive panels) ----------------------------------- */
.eb-themes{padding:clamp(56px,8vw,110px) 0}
.eb-head{text-align:center;max-width:680px;margin:0 auto clamp(32px,5vw,56px)}
.eb-head h2{font-size:clamp(2rem,4.4vw,3.2rem);margin:.8rem 0}
.eb-head p{color:var(--muted)}
.thread-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:12px}
@media(max-width:900px){.thread-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:520px){.thread-grid{grid-template-columns:1fr}}
.thread{position:relative;background:var(--panel);border:1px solid var(--line);border-radius:8px;padding:clamp(20px,2.4vw,26px);
  min-height:200px;display:flex;flex-direction:column;justify-content:flex-end;overflow:hidden;transition:transform .3s,border-color .3s}
.thread::before{content:"";position:absolute;inset:0;background:radial-gradient(120% 80% at 50% 0,rgba(255,106,44,.16),transparent 60%);opacity:0;transition:opacity .35s}
.thread:hover{transform:translateY(-5px);border-color:var(--ember)}
.thread:hover::before{opacity:1}
.thread .no{font-family:var(--serif);font-size:1.8rem;color:var(--ember);position:relative}
.thread h3{font-size:1.12rem;margin:.5rem 0 .5rem;position:relative}
.thread p{color:var(--muted);font-size:.9rem;position:relative;opacity:.0;max-height:0;transition:opacity .35s,max-height .35s}
.thread:hover p,.thread:focus-within p{opacity:1;max-height:200px}
@media(hover:none){.thread p{opacity:1;max-height:200px}}

/* ---- WORLD MAP ----------------------------------------------------- */
.eb-world{padding:clamp(56px,8vw,110px) 0}
.eb-world .map{position:relative;border:1px solid var(--line);border-radius:10px;overflow:hidden;box-shadow:0 40px 90px -40px rgba(0,0,0,.8)}
.eb-world .map img{width:100%;display:block}
.eb-world .map figcaption{position:absolute;left:0;right:0;bottom:0;padding:1.4rem;background:linear-gradient(transparent,rgba(10,7,6,.9));font-family:var(--serif);font-style:italic;color:var(--ember-2)}
.realm-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:clamp(20px,3vw,32px)}
@media(max-width:820px){.realm-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:520px){.realm-grid{grid-template-columns:1fr}}
.realm{position:relative;border-radius:8px;overflow:hidden;border:1px solid var(--line);aspect-ratio:3/2}
.realm img{width:100%;height:100%;object-fit:cover;transition:transform .5s,filter .4s;filter:saturate(.85) brightness(.8)}
.realm:hover img{transform:scale(1.06);filter:saturate(1) brightness(1)}
.realm .r-meta{position:absolute;inset:0;display:flex;flex-direction:column;justify-content:flex-end;padding:1rem 1.1rem;
  background:linear-gradient(transparent 40%,rgba(10,7,6,.9))}
.realm h3{font-size:1.1rem;color:var(--ember-2)}
.realm p{color:var(--ink);font-size:.84rem;opacity:.9;margin-top:.2rem}

/* ---- ERA TIMELINE (CSS-only tabs) ---------------------------------- */
.eb-eras{padding:clamp(56px,8vw,110px) 0;background:linear-gradient(180deg,var(--char),var(--black));border-block:1px solid var(--line)}
.era-tabs input{position:absolute;opacity:0;pointer-events:none}
.era-labels{display:flex;flex-wrap:wrap;gap:.5rem;justify-content:center;margin-bottom:1.6rem}
.era-labels label{cursor:pointer;font-family:var(--sans);font-weight:600;font-size:.82rem;letter-spacing:.06em;text-transform:uppercase;
  padding:.7em 1.2em;border:1px solid var(--line);border-radius:999px;color:var(--muted);transition:.2s}
.era-labels label:hover{color:var(--ember-2)}
.era-panel{display:none;animation:fade .5s ease}
@keyframes fade{from{opacity:0;transform:translateY(10px)}}
.era-panel .inner{display:grid;grid-template-columns:1.3fr .7fr;gap:clamp(24px,4vw,44px);align-items:center}
.era-panel img{width:100%;border:1px solid var(--line);border-radius:8px}
.era-panel h3{font-size:clamp(1.5rem,3vw,2.2rem);color:var(--ember-2);margin-bottom:.6rem}
.era-panel p{color:var(--muted)}
.era-panel .step{font-family:var(--serif);color:var(--ember);font-size:.9rem;letter-spacing:.1em}
#era1:checked~.era-panels .era-panel:nth-child(1),
#era2:checked~.era-panels .era-panel:nth-child(2),
#era3:checked~.era-panels .era-panel:nth-child(3),
#era4:checked~.era-panels .era-panel:nth-child(4){display:block}
#era1:checked~.era-labels label[for=era1],
#era2:checked~.era-labels label[for=era2],
#era3:checked~.era-labels label[for=era3],
#era4:checked~.era-labels label[for=era4]{background:var(--ember);color:#1a0a04;border-color:transparent}
@media(max-width:760px){.era-panel .inner{grid-template-columns:1fr}}

/* ---- THE TRILOGY --------------------------------------------------- */
.eb-books{padding:clamp(56px,8vw,110px) 0}
.book-row{display:grid;grid-template-columns:auto 1fr;gap:clamp(24px,4vw,48px);align-items:center;
  padding:clamp(24px,4vw,44px) 0;border-top:1px solid var(--line)}
.book-row:first-of-type{border-top:0}
.book-row .cover{width:clamp(150px,18vw,230px);border-radius:5px;box-shadow:0 30px 60px -24px rgba(0,0,0,.8);transition:transform .3s}
.book-row:hover .cover{transform:translateY(-6px) rotate(-1deg)}
.book-row .stage{font-family:var(--sans);text-transform:uppercase;letter-spacing:.2em;font-size:.72rem;color:var(--ember)}
.book-row h3{font-size:clamp(1.6rem,3.4vw,2.6rem);margin:.3rem 0 .2rem}
.book-row .sub{font-family:var(--serif);font-style:italic;color:var(--ember-2);font-size:1.15rem;margin-bottom:.8rem}
.book-row p{color:var(--muted);max-width:56ch;margin-bottom:1rem}
.book-row .badge{display:inline-block;font-size:.68rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;padding:.3em .7em;border:1px solid var(--gold);color:var(--gold);border-radius:4px}
@media(max-width:620px){.book-row{grid-template-columns:1fr;justify-items:start}}

/* ---- CHARACTERS / FORCES ------------------------------------------- */
.eb-cast{padding:clamp(56px,8vw,110px) 0;background:linear-gradient(180deg,var(--char),var(--black));border-block:1px solid var(--line)}
.cast-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
@media(max-width:820px){.cast-grid{grid-template-columns:1fr}}
.cast{background:var(--panel);border:1px solid var(--line);border-radius:10px;overflow:hidden}
.cast .ph{aspect-ratio:4/5;overflow:hidden;background:radial-gradient(circle at 50% 30%,rgba(255,106,44,.2),var(--black))}
.cast .ph img{width:100%;height:100%;object-fit:cover}
.cast .ph.sigil{display:grid;place-items:center}
.cast .ph.sigil span{font-size:4rem;filter:drop-shadow(0 0 20px rgba(255,106,44,.7))}
.cast .c-body{padding:20px 22px 24px}
.cast .role{font-family:var(--sans);text-transform:uppercase;letter-spacing:.16em;font-size:.7rem;color:var(--ember)}
.cast h3{font-size:1.4rem;margin:.3rem 0 .5rem}
.cast p{color:var(--muted);font-size:.92rem}

/* ---- CTA ----------------------------------------------------------- */
.eb-cta{padding:clamp(64px,9vw,130px) 0;text-align:center}
.eb-cta h2{font-size:clamp(2.2rem,5vw,3.6rem);margin:1rem 0}
.eb-cta p{color:var(--muted);max-width:48ch;margin:0 auto 2rem}
.eb-cta .cta{display:flex;gap:.9rem;justify-content:center;flex-wrap:wrap}