/* =========================================================
   Catálogo Gozo de Servir · SETECA
   Diseño: elegante, cálido, femenino y profesional.
   ========================================================= */
:root{
  --bg:#FAF6EF;
  --surface:#FFFFFF;
  --ink:#332A33;
  --muted:#8B7F87;
  --primary:#7B2D4A;      /* vino */
  --primary-700:#5C2038;
  --primary-100:#F3E1E8;
  --accent:#C1922F;       /* oro */
  --accent-soft:#F3E8CF;
  --sage:#3F7566;         /* verde salvia */
  --sage-soft:#E1EDE7;
  --line:#EADFD1;
  --shadow:0 1px 2px rgba(80,40,55,.05), 0 8px 24px rgba(80,40,55,.08);
  --shadow-lg:0 12px 40px rgba(80,40,55,.18);
  --radius:14px;
  --serif:"Georgia","Times New Roman",serif;
  --sans:-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;font-family:var(--sans);color:var(--ink);background:var(--bg);
  line-height:1.55;-webkit-font-smoothing:antialiased;
}
.wrap{max-width:1180px;margin:0 auto;padding:0 24px}
h1,h2{font-family:var(--serif);font-weight:600;letter-spacing:.2px;margin:0}

/* ---------- Header ---------- */
.site-header{
  background:linear-gradient(135deg,var(--primary-700),var(--primary) 55%,#8f3a58);
  color:#fff;position:relative;overflow:hidden;
}
.site-header::after{
  content:"";position:absolute;right:-120px;top:-120px;width:420px;height:420px;border-radius:50%;
  background:radial-gradient(circle,rgba(255,255,255,.10),transparent 70%);
}
.header-inner{display:flex;align-items:center;padding:34px 24px}
.brand{display:flex;align-items:center;gap:22px}
.brand-logos{display:flex;gap:14px;flex-shrink:0}
.logo-chip{
  width:82px;height:82px;border-radius:50%;background:#fff;flex-shrink:0;
  display:flex;align-items:center;justify-content:center;padding:9px;
  box-shadow:0 4px 14px rgba(0,0,0,.18);
}
.logo-chip img{max-width:100%;max-height:100%;object-fit:contain;display:block}
.eyebrow{margin:0 0 4px;font-size:.72rem;letter-spacing:2px;text-transform:uppercase;color:var(--accent-soft);opacity:.95}
.brand-text h1{font-size:2rem;line-height:1.1}
.brand-text h1 span{color:var(--accent-soft)}
.tagline{margin:6px 0 0;font-style:italic;opacity:.9;font-family:var(--serif)}

/* ---------- Intro ---------- */
.intro{background:var(--surface);border-bottom:1px solid var(--line)}
.intro-inner{padding:28px 24px;display:flex;flex-wrap:wrap;gap:26px;align-items:center;justify-content:space-between}
.intro-lead{margin:0;max-width:640px;color:#5a4f56}
.stats{display:flex;gap:14px;flex-wrap:wrap}
.stat{
  background:var(--bg);border:1px solid var(--line);border-radius:var(--radius);
  padding:12px 18px;text-align:center;min-width:96px;
}
.stat b{display:block;font-family:var(--serif);font-size:1.5rem;color:var(--primary);line-height:1}
.stat span{font-size:.72rem;text-transform:uppercase;letter-spacing:1px;color:var(--muted)}

/* ---------- Toolbar ---------- */
.toolbar-shell{position:sticky;top:0;z-index:20;background:rgba(250,246,239,.92);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.toolbar{padding:16px 24px;display:flex;flex-wrap:wrap;gap:16px;align-items:flex-end}
.search-box{flex:1 1 320px;display:flex;align-items:center;gap:8px;background:var(--surface);
  border:1px solid var(--line);border-radius:999px;padding:10px 18px;box-shadow:var(--shadow)}
.search-box:focus-within{border-color:var(--primary);box-shadow:0 0 0 3px var(--primary-100)}
.search-box .ico{width:20px;height:20px;fill:var(--muted);flex-shrink:0}
.search-box input{border:0;outline:0;background:transparent;width:100%;font-size:1rem;color:var(--ink)}
.filters{display:flex;gap:12px;flex-wrap:wrap}
.field{display:flex;flex-direction:column;gap:4px;font-size:.7rem;text-transform:uppercase;letter-spacing:.8px;color:var(--muted)}
.field select{
  font-family:var(--sans);font-size:.9rem;text-transform:none;letter-spacing:normal;color:var(--ink);
  background:var(--surface);border:1px solid var(--line);border-radius:10px;padding:8px 30px 8px 12px;cursor:pointer;
  appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='%238B7F87'%3E%3Cpath d='M7 10l5 5 5-5z'/%3E%3C/svg%3E");
  background-repeat:no-repeat;background-position:right 10px center;
}
.field select:focus{outline:0;border-color:var(--primary);box-shadow:0 0 0 3px var(--primary-100)}
.btn-reset{align-self:flex-end;background:var(--primary);color:#fff;border:0;border-radius:10px;
  padding:9px 16px;font-size:.9rem;cursor:pointer;box-shadow:var(--shadow);white-space:nowrap}
.btn-reset:hover{background:var(--primary-700)}

/* ---------- Section head / count ---------- */
.section-head{display:flex;align-items:baseline;justify-content:space-between;gap:14px;flex-wrap:wrap;margin:26px 0 12px}
.section-title{font-size:1.5rem;color:var(--primary-700)}
.result-count{margin:0;color:var(--muted);font-size:.92rem}
.result-count b{color:var(--ink)}

/* ---------- Filtros activos (chips) ---------- */
.active-filters{display:flex;flex-wrap:wrap;gap:8px;align-items:center;margin:0 0 18px}
.active-filters[hidden]{display:none}
.filter-chip{display:inline-flex;align-items:center;gap:7px;background:var(--primary-100);color:var(--primary-700);
  border:1px solid #e6c7d3;border-radius:999px;padding:5px 6px 5px 12px;font-size:.82rem}
.filter-chip .fc-x{display:inline-flex;align-items:center;justify-content:center;width:18px;height:18px;border-radius:50%;
  background:var(--primary);color:#fff;font-size:.8rem;line-height:1;cursor:pointer;border:0}
.filter-chip .fc-x:hover{background:var(--primary-700)}
.filter-chip .fc-k{font-weight:400;opacity:.7;text-transform:none}
.clear-all{background:none;border:0;color:var(--primary);text-decoration:underline;cursor:pointer;font-size:.85rem;padding:5px 8px}
.clear-all:hover{color:var(--primary-700)}

/* ---------- View switch ---------- */
.view-switch{display:inline-flex;background:var(--surface);border:1px solid var(--line);border-radius:999px;padding:3px;box-shadow:var(--shadow)}
.vbtn{border:0;background:transparent;color:var(--muted);padding:7px 14px;border-radius:999px;cursor:pointer;font-size:.85rem;white-space:nowrap}
.vbtn:hover{color:var(--primary)}
.vbtn.is-active{background:var(--primary);color:#fff}
@media (max-width:520px){ .vbtn{padding:7px 10px;font-size:.78rem} }

/* ---------- Grouped sections ---------- */
.cat-section{margin-bottom:34px}
.cat-title{font-family:var(--serif);font-size:1.15rem;color:var(--primary-700);margin:0 0 14px;
  padding-bottom:8px;border-bottom:2px solid var(--accent-soft);display:flex;align-items:center;gap:10px}
.cat-count{font-family:var(--sans);font-size:.72rem;font-weight:700;background:var(--accent-soft);color:#8a6a1c;
  padding:2px 9px;border-radius:999px}

/* ---------- Grid ---------- */
.grid{
  display:grid;grid-template-columns:repeat(auto-fill,minmax(190px,1fr));gap:26px 22px;
  padding-bottom:60px;
}
.card{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;
  cursor:pointer;display:flex;flex-direction:column;box-shadow:var(--shadow);
  transition:transform .18s ease, box-shadow .18s ease, border-color .18s ease;
}
.card:hover,.card:focus-visible{transform:translateY(-5px);box-shadow:var(--shadow-lg);border-color:var(--primary-100);outline:none}
.cover{position:relative;aspect-ratio:3/4;overflow:hidden;background:var(--primary-100)}
.cover img{width:100%;height:100%;object-fit:cover;display:block}
.cover-gen{
  width:100%;height:100%;display:flex;flex-direction:column;justify-content:space-between;
  padding:16px 14px;color:#fff;text-align:center;
}
.cover-gen .cg-top{font-size:.58rem;letter-spacing:1.5px;text-transform:uppercase;opacity:.85}
.cover-gen .cg-title{font-family:var(--serif);font-size:1.02rem;line-height:1.25;font-weight:600;
  display:flex;align-items:center;justify-content:center;flex:1;text-shadow:0 1px 2px rgba(0,0,0,.18)}
.cover-gen .cg-bottom{font-size:.62rem;letter-spacing:1px;text-transform:uppercase;opacity:.9}
.epoca-badge{
  position:absolute;top:10px;left:10px;font-size:.62rem;font-weight:700;letter-spacing:.5px;text-transform:uppercase;
  padding:4px 9px;border-radius:999px;background:var(--accent);color:#fff;box-shadow:0 2px 6px rgba(0,0,0,.15)
}
.epoca-badge.pand{background:var(--sage)}
.card-body{padding:13px 14px 16px;display:flex;flex-direction:column;gap:5px;flex:1}
.card-title{font-family:var(--serif);font-size:1rem;line-height:1.25;color:var(--ink)}
.card-autora{font-size:.8rem;color:var(--primary);font-weight:600}
.card-tema{margin-top:auto;font-size:.72rem;color:var(--muted);display:flex;flex-direction:column;gap:4px}
.card-lec{display:inline-block;align-self:flex-start;background:var(--sage-soft);color:var(--sage);font-weight:600;
  padding:2px 8px;border-radius:999px;font-size:.68rem}

/* ---------- Modal meta ---------- */
.modal-meta{display:grid;grid-template-columns:1fr 1fr;gap:10px 18px;margin:16px 0 4px;padding:14px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.modal-meta dt{font-size:.66rem;text-transform:uppercase;letter-spacing:.6px;color:var(--muted);margin-bottom:2px}
.modal-meta dd{margin:0;font-size:.92rem;color:var(--ink);font-weight:600}
.modal-meta:empty{display:none}
@media (max-width:520px){ .modal-meta{grid-template-columns:1fr} }

/* ---------- Empty ---------- */
.empty{text-align:center;padding:60px 20px;color:var(--muted)}
.btn-ghost{margin-top:10px;background:transparent;border:1px solid var(--primary);color:var(--primary);
  padding:8px 18px;border-radius:999px;cursor:pointer;font-size:.9rem}
.btn-ghost:hover{background:var(--primary);color:#fff}

/* ---------- ¿Cómo adquirir? ---------- */
.adquirir{margin:30px 0 50px;padding:34px 34px 28px;background:var(--surface);border:1px solid var(--line);
  border-radius:18px;box-shadow:var(--shadow)}
.adquirir-lead{color:#5a4f56;max-width:640px;margin:10px 0 22px}
.pasos{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:18px}
.pasos li{display:flex;gap:12px;align-items:flex-start;background:var(--bg);border:1px solid var(--line);
  border-radius:12px;padding:14px 16px;font-size:.92rem;color:#4f454c;line-height:1.45}
.paso-num{flex-shrink:0;width:30px;height:30px;border-radius:50%;background:var(--primary);color:#fff;
  display:flex;align-items:center;justify-content:center;font-weight:700;font-size:.95rem}
.adquirir-contacto{margin-top:22px;padding:16px 18px;background:var(--primary-100);border-radius:12px;font-size:.92rem}
.adquirir-contacto p{margin:3px 0}
.adquirir-contacto a{color:var(--primary-700)}
.adquirir-nota{margin-top:10px !important;font-size:.78rem;color:var(--muted);font-style:italic}
.link-adquirir{color:var(--primary);font-weight:600}

/* ---------- Formas de pago ---------- */
.pagos-titulo{font-family:var(--serif);font-size:1.15rem;color:var(--primary-700);margin:28px 0 14px;
  padding-bottom:8px;border-bottom:2px solid var(--accent-soft)}
.pagos{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:18px}
.pago-card{background:var(--bg);border:1px solid var(--line);border-radius:14px;padding:20px 22px}
.pago-icon{font-size:1.7rem;line-height:1}
.pago-card h4{margin:8px 0 8px;font-family:var(--serif);font-size:1.05rem;color:var(--primary-700)}
.pago-card p{margin:6px 0;font-size:.9rem;color:#4f454c;line-height:1.5}
.pago-nota{font-size:.83rem !important;color:var(--muted) !important}
.btn-pago{display:inline-block;margin:8px 0 4px;background:var(--primary);color:#fff;text-decoration:none;
  padding:9px 16px;border-radius:999px;font-size:.88rem;font-weight:600}
.btn-pago:hover{background:var(--primary-700)}
.cuentas{list-style:none;margin:8px 0 10px;padding:0}
.cuentas li{display:flex;justify-content:space-between;align-items:center;gap:10px;flex-wrap:wrap;
  background:var(--surface);border:1px solid var(--line);border-radius:10px;padding:9px 13px;margin-bottom:7px}
.banco{font-size:.82rem;color:var(--muted);font-weight:600}
.cuenta{font-family:"Consolas","Courier New",monospace;font-weight:700;color:var(--primary-700);font-size:1rem;
  letter-spacing:.5px;user-select:all}
.pago-contacto{font-size:.85rem !important;color:#4f454c !important;line-height:1.6 !important}
.pago-contacto a{color:var(--primary)}

/* ---------- Selector de ediciones ---------- */
.modal-ediciones{margin:16px 0 4px}
.modal-ediciones[hidden]{display:none}
.ed-lbl{display:block;font-size:.66rem;text-transform:uppercase;letter-spacing:.6px;color:var(--muted);margin-bottom:7px}
.ed-btns{display:flex;flex-wrap:wrap;gap:8px}
.ed-btn{display:inline-flex;align-items:center;gap:7px;background:var(--surface);border:1.5px solid var(--line);
  border-radius:999px;padding:7px 14px;cursor:pointer;font-size:.86rem;color:var(--ink);font-family:inherit}
.ed-btn small{color:var(--muted);font-size:.78rem}
.ed-btn:hover{border-color:var(--primary)}
.ed-btn.is-sel{background:var(--primary);color:#fff;border-color:var(--primary)}
.ed-btn.is-sel small{color:rgba(255,255,255,.8)}
.ed-tag{font-size:.6rem;text-transform:uppercase;letter-spacing:.4px;font-weight:700;
  background:var(--sage-soft);color:var(--sage);padding:2px 7px;border-radius:999px}
.ed-btn.is-sel .ed-tag{background:rgba(255,255,255,.22);color:#fff}
.card-eds{display:inline-block;background:var(--primary-100);color:var(--primary-700);font-weight:600;
  padding:2px 9px;border-radius:999px;font-size:.68rem;margin-top:2px}

/* ---------- Precio ---------- */
.card-precio{display:inline-block;background:var(--sage-soft);color:var(--sage);font-weight:700;
  padding:3px 10px;border-radius:999px;font-size:.78rem;margin-top:2px}
.modal-precio{display:inline-block;background:var(--sage);color:#fff;font-weight:700;font-size:1.05rem;
  padding:6px 16px;border-radius:999px;margin:14px 0 0}
.modal-precio[hidden]{display:none}

@media (max-width:520px){ .adquirir{padding:22px 18px} }

/* ---------- Footer ---------- */
.site-footer{background:var(--primary-700);color:#efe3e8;margin-top:20px}
.footer-inner{padding:26px 24px;display:flex;flex-wrap:wrap;gap:24px;justify-content:space-between;font-size:.85rem}
.footer-note{max-width:340px;opacity:.85}
.footer-contact p{margin:2px 0}
.footer-contact-title{font-weight:700;color:var(--accent-soft);text-transform:uppercase;letter-spacing:1px;font-size:.72rem;margin-bottom:6px !important}
.footer-contact a{color:#f3d9e2}
.site-footer a{color:#f3d9e2}

/* ---------- Modal ---------- */
.modal{position:fixed;inset:0;z-index:50;display:flex;align-items:center;justify-content:center;padding:24px}
.modal[hidden]{display:none}
.modal-backdrop{position:absolute;inset:0;background:rgba(45,20,32,.55);backdrop-filter:blur(3px)}
.modal-card{position:relative;background:var(--surface);border-radius:18px;max-width:760px;width:100%;
  max-height:90vh;overflow:auto;box-shadow:var(--shadow-lg);animation:pop .22s ease}
@keyframes pop{from{opacity:0;transform:translateY(14px) scale(.98)}to{opacity:1;transform:none}}
.modal-close{position:absolute;top:12px;right:14px;z-index:2;border:0;background:rgba(255,255,255,.8);
  width:38px;height:38px;border-radius:50%;font-size:1.5rem;line-height:1;cursor:pointer;color:var(--ink);box-shadow:var(--shadow)}
.modal-close:hover{background:var(--primary);color:#fff}
.modal-body{display:grid;grid-template-columns:260px 1fr;gap:0}
.modal-cover{aspect-ratio:3/4;background:var(--primary-100)}
.modal-cover img{width:100%;height:100%;object-fit:cover;display:block;border-radius:18px 0 0 18px}
.modal-cover .cover-gen{border-radius:18px 0 0 18px}
.modal-info{padding:34px 32px}
.modal-cat{margin:0 0 8px;font-size:.7rem;letter-spacing:1.5px;text-transform:uppercase;font-weight:700;color:var(--accent)}
.modal-info h2{font-size:1.7rem;line-height:1.15;color:var(--primary-700)}
.modal-autora{margin:8px 0 0;color:var(--primary);font-weight:600}
.modal-temas{display:flex;flex-wrap:wrap;gap:7px;margin:16px 0}
.chip{font-size:.74rem;background:var(--accent-soft);color:#8a6a1c;padding:4px 11px;border-radius:999px}
.modal-subtitulo{margin:4px 0 0;font-family:var(--serif);font-style:italic;color:var(--muted);font-size:1.02rem}
.modal-subtitulo[hidden]{display:none}
.modal-sinopsis{color:#4f454c;font-size:1.02rem;margin:6px 0 0}

/* ---------- Contenido del estudio (lecciones) ---------- */
.modal-lecciones{margin-top:18px}
.modal-lecciones[hidden]{display:none}
.modal-lecciones details{background:var(--bg);border:1px solid var(--line);border-radius:12px;padding:12px 16px}
.modal-lecciones summary{cursor:pointer;font-weight:700;color:var(--primary-700);font-size:.9rem;list-style:none}
.modal-lecciones summary::-webkit-details-marker{display:none}
.modal-lecciones summary::before{content:"▸ ";color:var(--accent)}
.modal-lecciones details[open] summary::before{content:"▾ "}
.modal-lecciones ol{margin:12px 0 2px;padding-left:22px;color:#4f454c}
.modal-lecciones li{margin:5px 0;font-size:.92rem;line-height:1.4}
.modal-lecciones li::marker{color:var(--accent);font-weight:700}

/* ---------- Biografía de la autora ---------- */
.modal-bio{margin-top:18px;padding:14px 16px;background:var(--sage-soft);border-radius:12px}
.modal-bio[hidden]{display:none}
.modal-bio h4{margin:0 0 6px;font-family:var(--serif);font-size:.95rem;color:var(--sage)}
.modal-bio p{margin:0;font-size:.88rem;color:#3f4a46;line-height:1.5}
.modal-cta{margin-top:22px;padding:14px 16px;background:var(--bg);border:1px solid var(--line);border-radius:12px;
  font-size:.88rem;color:var(--muted)}
.modal-cta p{margin:0}

/* ---------- Responsive ---------- */
@media (max-width:720px){
  .brand-text h1{font-size:1.5rem}
  .logo-chip{width:60px;height:60px;padding:7px}
  .modal-body{grid-template-columns:1fr}
  .modal-cover{aspect-ratio:16/10;max-height:280px}
  .modal-cover img,.modal-cover .cover-gen{border-radius:18px 18px 0 0}
  .grid{grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:18px 14px}
  .intro-inner{flex-direction:column;align-items:flex-start}
}