:root{
  --bg:#0b0b0e;--panel:#17171c;--panel-soft:#111116;--ink:#f4f1ea;--muted:#aaa49b;
  --paper:#f1e9db;--paper-ink:#211e1c;--blood:#7d2633;--blood2:#9a3443;
  --gold:#b69b63;--line:#2a2a31;--max:1180px;--header-h:118px;
  --shadow:0 18px 55px rgba(0,0,0,.28)
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;overflow-x:hidden}
body{margin:0;min-width:320px;overflow-x:hidden;background:var(--bg);color:var(--ink);font-family:Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif;line-height:1.55;text-rendering:optimizeLegibility}
a{color:inherit;text-decoration:none}
button,input,select,textarea{font:inherit}
img{max-width:100%;display:block;height:auto}
.container{width:min(var(--max),calc(100% - 32px));margin-inline:auto}
.skip-link{position:fixed;top:8px;left:8px;z-index:9999;transform:translateY(-160%);background:var(--paper);color:#111;padding:10px 14px;border-radius:6px;font-weight:800}
.skip-link:focus{transform:translateY(0)}
.site-header{position:sticky;top:0;z-index:30;background:rgba(11,11,14,.94);backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}
.header-inner{min-height:var(--header-h);display:flex;align-items:center;justify-content:space-between;gap:28px}
.brand{display:flex;align-items:center;gap:16px;min-width:0}
.brand img{width:92px;height:92px;flex:0 0 auto;object-fit:cover;border-radius:50%;filter:drop-shadow(0 7px 18px rgba(0,0,0,.38))}
.brand strong{font-family:Georgia,"Times New Roman",serif;display:block;font-size:1.58rem;line-height:1;letter-spacing:.095em}
.brand small{color:var(--muted);display:block;font-size:.72rem;line-height:1.35;margin-top:6px;max-width:270px}
.main-nav{display:flex;align-items:center;justify-content:flex-end;gap:22px;color:#ded9d0;font-size:.96rem}
.main-nav a{padding:10px 0;white-space:nowrap}
.main-nav a:hover,.main-nav a:focus-visible{color:var(--gold)}
.cart-link{display:inline-flex!important;align-items:center;gap:7px}
.cart-badge{display:inline-grid;place-items:center;min-width:24px;height:24px;background:var(--blood);padding:0 7px;border-radius:99px;font-size:.76rem;font-weight:800;color:#fff}
.menu-toggle{display:none;background:transparent;color:white;border:1px solid var(--line);border-radius:7px;padding:9px 12px;font-size:1.2rem;cursor:pointer}
.hero{min-height:620px;display:grid;place-items:center;position:relative;overflow:hidden;background:radial-gradient(circle at 75% 30%,#2a1c24 0,transparent 40%),linear-gradient(135deg,#08080a,#121017 60%,#09090b)}
.hero:before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(0,0,0,.88) 0%,rgba(0,0,0,.58) 45%,rgba(0,0,0,.18) 100%),url('../img/mitobscuro-emblem.png') 90% 50%/min(650px,52vw) auto no-repeat;opacity:.44;filter:saturate(.8)}
.hero-content{position:relative;z-index:1;max-width:760px;margin-right:auto;padding:82px 0}
.eyebrow{color:var(--gold);letter-spacing:.18em;text-transform:uppercase;font-size:.78rem;font-weight:700}
.hero h1{font-family:Georgia,"Times New Roman",serif;font-weight:500;font-size:clamp(3rem,7vw,6.4rem);line-height:.95;margin:.35em 0 .2em;text-wrap:balance}
.hero p{font-size:1.2rem;color:#d7d0c6;max-width:650px}
.actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:46px;padding:12px 19px;border-radius:7px;border:1px solid transparent;font-weight:800;cursor:pointer;transition:transform .16s ease,background .16s ease,border-color .16s ease}
.btn:hover{transform:translateY(-1px)}
.btn-primary{background:var(--blood);color:white}
.btn-primary:hover{background:var(--blood2)}
.btn-secondary{border-color:#7b7166;color:var(--paper);background:transparent}
.btn-secondary:hover{border-color:var(--gold);color:#fff}
.btn-light{background:var(--paper);color:#17171c}
.btn-small{min-height:39px;padding:8px 12px;font-size:.84rem}
.section{padding:78px 0}
.section-paper{background:var(--paper);color:#1b1918}
.section-head{display:flex;justify-content:space-between;align-items:end;gap:20px;margin-bottom:28px}
.section h2{font-family:Georgia,"Times New Roman",serif;font-size:clamp(2rem,4vw,3.6rem);font-weight:500;margin:0;text-wrap:balance}
.section-sub{color:var(--muted);max-width:620px}
.section-paper .section-sub{color:#655e56}
.grid{display:grid;gap:24px}
.book-grid{grid-template-columns:repeat(4,minmax(0,1fr))}
.book-card{min-width:0;background:var(--panel);border:1px solid var(--line);border-radius:12px;overflow:hidden;transition:.2s transform,.2s border-color,.2s box-shadow}
.book-card:hover{transform:translateY(-4px);border-color:#5d4f39;box-shadow:var(--shadow)}
.book-card-link{display:block}
.book-cover{aspect-ratio:2/3;background:#222;overflow:hidden}
.book-cover img{width:100%;height:100%;object-fit:cover}
.book-placeholder{height:100%;display:grid;place-items:center;padding:24px;text-align:center;background:linear-gradient(145deg,#281b22,#0d0d10);font-family:Georgia,serif;color:var(--gold);font-size:1.35rem}
.book-info{padding:17px}
.book-info h3{margin:9px 0 5px;font-family:Georgia,serif;font-size:1.35rem;line-height:1.18}
.book-meta,.book-status{color:var(--muted);font-size:.85rem}
.price{font-weight:900;margin-top:12px;font-size:1.06rem}
.pill{display:inline-flex;border:1px solid #594d38;color:#d8c69d;padding:4px 9px;border-radius:99px;font-size:.72rem;text-transform:uppercase;letter-spacing:.08em}
.book-actions{display:flex;align-items:center;gap:9px;flex-wrap:wrap;margin-top:15px}
.book-actions form{margin:0}
.category-grid{grid-template-columns:repeat(3,minmax(0,1fr))}
.category-card{min-height:220px;border-radius:12px;padding:30px;display:flex;flex-direction:column;justify-content:end;background:linear-gradient(155deg,#20151b,#111116);border:1px solid var(--line);transition:.2s transform,.2s border-color}
.category-card:hover{transform:translateY(-3px);border-color:#5d4f39}
.category-card h3{font-family:Georgia,serif;font-size:2rem;margin:0}
.manifesto{font-family:Georgia,serif;font-size:clamp(1.8rem,4vw,3.4rem);max-width:920px;text-wrap:balance}
.newsletter{display:grid;grid-template-columns:1.2fr .8fr;gap:40px;align-items:center}
.newsletter form{display:flex;gap:10px}
.input,select,textarea{width:100%;max-width:100%;padding:13px 14px;border:1px solid #49454a;background:#101014;color:white;border-radius:7px}
.input:focus,select:focus,textarea:focus{outline:2px solid rgba(182,155,99,.45);outline-offset:1px;border-color:var(--gold)}
.site-footer{border-top:1px solid var(--line);padding:55px 0 20px;background:#070708}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:35px}
.footer-grid section{display:flex;flex-direction:column;gap:9px}
.footer-grid h3,.footer-grid h4{font-family:Georgia,serif;margin:0 0 10px}
.footer-grid a{color:var(--muted)}
.footer-grid a:hover{color:var(--gold)}
.footer-bottom{margin-top:45px;padding-top:18px;border-top:1px solid var(--line);color:#777;font-size:.85rem}
.page-hero{padding:70px 0 40px;background:linear-gradient(180deg,#17131a,#0b0b0e)}
.page-hero h1{font-family:Georgia,serif;font-size:clamp(2.5rem,6vw,5rem);margin:.2em 0;text-wrap:balance}
.catalog-layout{display:grid;grid-template-columns:240px minmax(0,1fr);gap:30px}
.filters{background:var(--panel);border:1px solid var(--line);padding:20px;border-radius:8px;height:max-content}
.filters a{display:block;padding:8px 0;color:var(--muted)}
.filters a:hover{color:var(--gold)}
.product-layout{display:grid;grid-template-columns:minmax(280px,430px) minmax(0,1fr);gap:55px;align-items:start}
.product-cover{background:#151519;border:1px solid var(--line);border-radius:10px;overflow:hidden;box-shadow:var(--shadow)}
.product-cover img{width:100%}
.product-copy h1{font-family:Georgia,serif;font-size:clamp(2.7rem,5vw,5.3rem);line-height:1;margin:.18em 0;text-wrap:balance}
.product-copy .lead{font-size:1.16rem;color:#d2ccc3}
.product-facts{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin:24px 0}
.fact{border-top:1px solid var(--line);padding:12px 0;color:var(--muted);min-width:0;overflow-wrap:anywhere}
.fact strong{color:white;display:block}
.content-paper{background:var(--paper);color:var(--paper-ink);padding:40px;border-radius:10px;overflow-wrap:anywhere}
.content-paper img{height:auto}
.table-scroll{width:100%;overflow-x:auto;-webkit-overflow-scrolling:touch;border-radius:9px}
.cart-table{width:100%;min-width:650px;border-collapse:collapse}
.cart-table th,.cart-table td{padding:14px;border-bottom:1px solid var(--line);text-align:left}
.checkout-grid{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(280px,.8fr);gap:35px}
.card{min-width:0;background:var(--panel);border:1px solid var(--line);padding:24px;border-radius:10px}
.field{margin-bottom:15px}
.field label{display:block;margin-bottom:6px;font-weight:700}
.flash{padding:12px 20px;text-align:center}
.flash-success{background:#244c36}
.flash-error{background:#6b2731}
.empty{padding:55px;text-align:center;border:1px dashed #444;border-radius:10px;color:var(--muted)}
@media(max-width:1040px){
  :root{--header-h:102px}
  .brand img{width:78px;height:78px}.brand strong{font-size:1.4rem}.brand small{max-width:220px}
  .main-nav{gap:15px;font-size:.9rem}.book-grid{grid-template-columns:repeat(3,minmax(0,1fr))}
}
@media(max-width:900px){
  :root{--header-h:92px}
  .header-inner{position:relative}.main-nav{display:none;position:absolute;top:100%;left:-16px;right:-16px;background:#0c0c0f;padding:20px 16px 24px;flex-direction:column;align-items:stretch;border-bottom:1px solid var(--line);box-shadow:0 18px 30px rgba(0,0,0,.35)}
  .main-nav.open{display:flex}.main-nav a{padding:10px 4px}.menu-toggle{display:block}.brand small{display:none}
  .book-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.category-grid{grid-template-columns:1fr}
  .newsletter,.checkout-grid,.product-layout,.catalog-layout{grid-template-columns:1fr}.filters{order:2}.hero{min-height:540px}
  .hero:before{background-position:120% 50%;background-size:560px}.footer-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:620px){
  :root{--header-h:80px}.container{width:min(var(--max),calc(100% - 24px))}.header-inner{gap:12px}
  .brand{gap:10px}.brand img{width:62px;height:62px}.brand strong{font-size:1.16rem;letter-spacing:.07em}
  .hero{min-height:500px}.hero-content{padding:64px 0}.hero:before{background-position:155% 50%;background-size:470px;opacity:.32}
  .section{padding:58px 0}.section-head{align-items:flex-start;flex-direction:column}.book-grid{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}.newsletter form{flex-direction:column}.product-facts{grid-template-columns:1fr}
  .product-layout{gap:28px}.content-paper{padding:24px}.empty{padding:36px 20px}
  .actions .btn,.book-actions .btn,.book-actions form{width:100%}.book-actions form .btn{width:100%}
  .cart-table{min-width:560px}.checkout-grid{gap:20px}.card{padding:19px}
}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}

/* Mitobscuro v0.4 — cronología editorial */
.release-date-card{
  position:relative;overflow:hidden;margin:24px 0 12px;padding:22px 24px;border:1px solid rgba(182,155,99,.55);
  border-radius:10px;background:linear-gradient(135deg,rgba(125,38,51,.22),rgba(182,155,99,.08));
  box-shadow:0 15px 36px rgba(0,0,0,.16)
}
.release-date-card:after{content:"";position:absolute;right:-40px;top:-55px;width:150px;height:150px;border:1px solid rgba(182,155,99,.16);border-radius:50%}
.release-date-kicker{display:block;color:var(--gold);font-size:.76rem;font-weight:800;letter-spacing:.15em;text-transform:uppercase;margin-bottom:5px}
.release-date-card strong{position:relative;z-index:1;display:block;font-family:Georgia,"Times New Roman",serif;font-size:clamp(1.6rem,3vw,2.35rem);font-weight:500;line-height:1.1;color:#fff}
.release-date-card small{position:relative;z-index:1;display:block;margin-top:8px;color:#bbb3a8;max-width:590px}
.release-date-published{background:linear-gradient(135deg,rgba(41,79,58,.35),rgba(182,155,99,.08));border-color:rgba(126,174,139,.45)}
.release-date-published .release-date-kicker{color:#a9d1b4}
@media(max-width:620px){.release-date-card{padding:18px 19px;margin-top:20px}.release-date-card strong{font-size:1.55rem}}

/* Mitobscuro v0.5 — contadores y banners por obra */
.visit-counter{
  display:inline-flex;align-items:center;gap:12px;width:max-content;max-width:100%;margin-top:22px;padding:10px 14px;
  border:1px solid rgba(182,155,99,.38);border-radius:999px;background:rgba(10,10,13,.68);backdrop-filter:blur(8px);
  box-shadow:0 12px 28px rgba(0,0,0,.16);color:#d6d0c7
}
.visit-counter span{font-size:.72rem;font-weight:800;letter-spacing:.11em;text-transform:uppercase}
.visit-counter strong{font-family:Georgia,"Times New Roman",serif;font-size:1.2rem;color:var(--gold);line-height:1}
.visit-counter-work{margin:20px 0 0;background:linear-gradient(135deg,rgba(125,38,51,.13),rgba(182,155,99,.07))}
.work-ad-section{padding:18px 0 52px}
.work-ad-banner{
  position:relative;overflow:hidden;display:grid;grid-template-columns:1fr;min-height:210px;border:1px solid rgba(182,155,99,.38);
  border-radius:12px;background:radial-gradient(circle at 90% 10%,rgba(125,38,51,.28),transparent 35%),linear-gradient(135deg,#17171c,#0d0d10);
  box-shadow:0 22px 58px rgba(0,0,0,.3)
}
.work-ad-banner-with-image{grid-template-columns:minmax(260px,.9fr) minmax(0,1.1fr)}
.work-ad-media{min-height:230px;background:#101014}
.work-ad-media img{width:100%;height:100%;object-fit:cover}
.work-ad-copy{display:flex;flex-direction:column;align-items:flex-start;justify-content:center;padding:34px 38px}
.work-ad-label{display:inline-flex;margin-bottom:10px;padding:4px 8px;border:1px solid rgba(182,155,99,.5);border-radius:999px;color:var(--gold);font-size:.68rem;font-weight:800;letter-spacing:.15em;text-transform:uppercase}
.work-ad-copy h2{margin:0 0 10px;font-family:Georgia,"Times New Roman",serif;font-size:clamp(1.7rem,3vw,2.8rem);line-height:1.05}
.work-ad-copy p{max-width:720px;margin:0 0 20px;color:#c9c3bb;line-height:1.65}
@media(max-width:820px){.work-ad-banner-with-image{grid-template-columns:1fr}.work-ad-media{min-height:190px;max-height:330px}.work-ad-copy{padding:28px}}
@media(max-width:620px){.visit-counter{width:100%;justify-content:space-between;border-radius:9px}.work-ad-section{padding:8px 0 38px}.work-ad-copy{padding:23px 20px}.work-ad-copy .btn{width:100%}}

/* Identidad Mitobscuro v0.6: símbolo y palabra separados */
.brand{gap:14px}
.brand-symbol{width:86px!important;height:auto!important;object-fit:contain!important;border-radius:0!important;filter:drop-shadow(0 7px 18px rgba(0,0,0,.42))}
.brand-lockup{display:flex;flex-direction:column;align-items:flex-start;min-width:0}
.brand-wordmark{display:block;width:min(300px,28vw)!important;height:auto!important;object-fit:contain!important;border-radius:0!important;filter:drop-shadow(0 5px 12px rgba(0,0,0,.42))}
.brand-lockup small{color:var(--muted);display:block;font-size:.72rem;line-height:1.35;margin-top:4px;max-width:310px}
@media(max-width:1100px){.brand-symbol{width:74px!important}.brand-wordmark{width:240px!important}}
@media(max-width:760px){.brand-symbol{width:60px!important}.brand-wordmark{width:190px!important}.brand-lockup small{display:none}}
@media(max-width:440px){.brand{gap:8px}.brand-symbol{width:48px!important}.brand-wordmark{width:152px!important}}