/* Easy Biblia — sitio público */
:root {
  --bg: #0F0D0B;
  --surface: #1A1612;
  --surface-2: #231D17;
  --line: #2E2720;
  --line-strong: #6B5E4C;
  --ink: #F3EBDD;
  --ink-2: #D8CCB8;
  --muted: #B8AB97;
  --gold: #D9A441;
  --gold-hi: #E7B95C;
  --on-gold: #1A1208;
  --on-gold-2: #4A3511;
  --serif: 'Cormorant Garamond', Georgia, 'Times New Roman', serif;
  --sans: 'DM Sans', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --wrap: 1160px;
  --radius: 16px;
  --ease: cubic-bezier(.16, 1, .3, 1);
  color-scheme: dark;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 24px; scrollbar-color: var(--line-strong) var(--bg); -webkit-text-size-adjust: 100%; -webkit-tap-highlight-color: transparent; }
a, button, summary, [role="button"] { touch-action: manipulation; }
.btn, .chip, .nav-cta, .menu-toggle, .archive-link, .book-cta, summary { -webkit-user-select: none; user-select: none; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } *, *::before, *::after { transition: none !important; } }
html, body { overflow-x: clip; }
body { margin: 0; background: var(--bg); color: var(--ink); font-family: var(--sans); font-size: 17px; line-height: 1.55; text-rendering: optimizeLegibility; }
::selection { background: var(--gold); color: var(--on-gold); }
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
h1, h2, h3, h4, p { margin: 0; }
:focus-visible { outline: 2px solid var(--gold); outline-offset: 3px; border-radius: 6px; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.skip { position: absolute; left: 16px; top: -60px; z-index: 10; padding: 10px 18px; border-radius: 999px; background: var(--gold); color: var(--on-gold); font-weight: 700; }
.skip:focus { top: 16px; }

.wrap { width: 100%; max-width: var(--wrap); margin: 0 auto; padding: 0 max(24px, env(safe-area-inset-right)) 0 max(24px, env(safe-area-inset-left)); }
@media (max-width: 480px) { .wrap { padding: 0 max(16px, env(safe-area-inset-right)) 0 max(16px, env(safe-area-inset-left)); } }

/* Botones */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 10px; min-height: 52px; padding: 0 28px; border-radius: 999px; font: 700 16px/1 var(--sans); border: 1px solid transparent; cursor: pointer; transition: background-color .25s var(--ease), border-color .25s var(--ease), color .25s var(--ease), transform .25s var(--ease); }
.btn:active { transform: translateY(1px); }
.btn--primary { background: var(--gold); color: var(--on-gold); }
.btn--ghost { background: transparent; color: var(--ink); border-color: rgba(243, 235, 221, .55); font-weight: 500; }
.btn--dark { background: var(--on-gold); color: var(--ink); }
.btn--social svg { flex: none; }

/* Hero */
.hero { position: relative; overflow: hidden; min-height: min(720px, 100svh); display: flex; isolation: isolate; }
.hero picture, .hero-img, .hero-shade { position: absolute; inset: 0; width: 100%; height: 100%; }
.hero-img { object-fit: cover; object-position: 72% center; z-index: -2; }
.hero-shade { z-index: -1; background:
  linear-gradient(90deg, rgba(15,13,11,.95) 0%, rgba(15,13,11,.8) 40%, rgba(15,13,11,.05) 78%),
  linear-gradient(180deg, rgba(15,13,11,.55) 0%, rgba(15,13,11,0) 28%, rgba(15,13,11,0) 70%, var(--bg) 100%); }
.hero-inner { position: relative; display: flex; flex-direction: column; min-height: inherit; }
.nav { position: relative; display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 12px 24px; padding: max(24px, env(safe-area-inset-top)) 0 24px; }
.brand { font: 700 28px/1 var(--serif); letter-spacing: .01em; }
.nav-links { display: flex; flex-wrap: wrap; align-items: center; gap: 4px 26px; font-size: 15px; }
.nav-links > a { display: inline-flex; align-items: center; min-height: 44px; color: var(--ink-2); transition: color .2s; }
.nav-social { display: inline-flex; gap: 4px; padding-left: 18px; border-left: 1px solid rgba(243,235,221,.2); }
.icon-link { display: inline-grid; place-items: center; width: 44px; height: 44px; border-radius: 999px; color: var(--ink-2); transition: color .2s, background-color .2s; }
.hero-copy { margin: auto 0; padding: 48px 0 96px; max-width: 600px; }
.hero h1 { font: 700 clamp(44px, 6.4vw, 72px)/1.02 var(--serif); letter-spacing: -.01em; text-wrap: balance; }
.hero-lead { margin: 22px 0 34px; max-width: 30em; font-size: 19px; color: var(--ink-2); text-wrap: pretty; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; }
@media (max-width: 760px) {
  .hero { min-height: 640px; }
  .hero-img { object-position: 78% center; }
  .hero-shade { background: linear-gradient(180deg, rgba(15,13,11,.92) 0%, rgba(15,13,11,.82) 45%, rgba(15,13,11,.35) 72%, var(--bg) 100%); }
  .nav-social { padding-left: 0; border-left: 0; }
  .hero-copy { margin-top: 24px; padding-bottom: 72px; }
}

/* Secciones */
.section { padding: 96px 0 0; }
.section-title { font: 700 clamp(36px, 4.6vw, 50px)/1.06 var(--serif); letter-spacing: -.005em; text-wrap: balance; }
.section-lead { margin-top: 14px; max-width: 36em; font-size: 18px; color: var(--muted); text-wrap: pretty; }

/* Libro del mes */
.feature { display: grid; grid-template-columns: minmax(200px, 300px) 1fr; gap: 56px; align-items: center; margin-top: 36px; padding: 48px; border-radius: 24px; background: var(--surface); border: 1px solid var(--line); }
.feature-cover { width: 100%; max-width: 300px; }
.feature-cover .cover-img { box-shadow: 0 24px 48px -16px rgba(0,0,0,.7); }
.feature-title { font: 700 clamp(34px, 4vw, 48px)/1.05 var(--serif); text-wrap: balance; }
.feature-subtitle { margin-top: 10px; font: italic 500 22px/1.3 var(--serif); color: var(--ink-2); }
.feature-desc { margin-top: 20px; max-width: 34em; color: var(--muted); }
.feature-meta { margin: 18px 0 30px; font-size: 15px; color: var(--ink-2); }
@media (max-width: 760px) {
  .feature { grid-template-columns: 1fr; gap: 32px; padding: 28px 22px 32px; }
  .feature-cover { max-width: 220px; margin: 0 auto; }
}

/* Portadas */
.cover-img { width: 100%; height: auto; aspect-ratio: 2 / 3; object-fit: cover; border-radius: 6px; background: var(--surface-2); }
.cover-type { aspect-ratio: 2 / 3; display: flex; flex-direction: column; justify-content: space-between; gap: 12px; padding: 22px 20px; border-radius: 6px; background: var(--tone, #2A2118); border: 1px solid #3A3026; box-shadow: inset 6px 0 0 -3px rgba(0,0,0,.25); }
.cover-rule { width: 36px; height: 2px; background: var(--gold); }
.cover-title { font: 700 23px/1.12 var(--serif); color: var(--ink); display: -webkit-box; -webkit-line-clamp: 7; -webkit-box-orient: vertical; overflow: hidden; }
.cover-author { font-size: 11px; letter-spacing: .12em; text-transform: uppercase; color: #C9BBA4; }
.cover-type--lg { padding: 30px 28px; }
.cover-type--lg .cover-title { font-size: 34px; }
.cover-type--lg .cover-author { font-size: 13px; }

/* Catálogo */
.filters { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 28px; }
.chip { min-height: 44px; padding: 0 20px; border-radius: 999px; font: 500 15px/1 var(--sans); cursor: pointer; background: transparent; color: var(--ink); border: 1px solid var(--line-strong); transition: background-color .2s, border-color .2s, color .2s; }
.chip span { margin-left: 4px; color: var(--muted); font-variant-numeric: tabular-nums; }
.chip[aria-pressed="true"] { background: var(--gold); border-color: var(--gold); color: var(--on-gold); }
.chip[aria-pressed="true"] span { color: var(--on-gold-2); }
.books { list-style: none; margin: 36px 0 0; padding: 0; display: grid; grid-template-columns: repeat(auto-fill, minmax(min(220px, 100%), 1fr)); gap: 44px 28px; }
.book[hidden] { display: none; }
.book-link { display: flex; flex-direction: column; height: 100%; }
.book-cover { transition: transform .35s var(--ease); }
.book-title { margin-top: 16px; font: 700 21px/1.18 var(--serif); text-wrap: balance; }
.book-author { margin-top: 6px; font-size: 14px; color: var(--ink-2); }
.book-meta { margin-top: 2px; font-size: 13px; color: var(--muted); }
.book-cta { margin-top: auto; padding-top: 14px; display: inline-flex; align-items: center; gap: 6px; font-size: 14px; font-weight: 700; color: var(--gold); }
.book-link:focus-visible { outline-offset: 6px; }
.books-more { display: flex; flex-direction: column; align-items: center; gap: 16px; margin-top: 52px; }
.books-count { font-size: 14px; color: var(--muted); font-variant-numeric: tabular-nums; }
@media (max-width: 1099px) { .books { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 40px 22px; } }
@media (max-width: 560px) { .books { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 32px 16px; } }
@media (max-width: 480px) {
  .cover-type { padding: 16px 14px; }
  .cover-title { font-size: 18px; }
  .book-title { font-size: 18px; }
}

/* Sobre mí */
.about { padding-bottom: 104px; }
.about-inner { display: grid; grid-template-columns: minmax(240px, 380px) 1fr; gap: 64px; align-items: center; }
.about-img { width: 100%; aspect-ratio: 1; object-fit: cover; border-radius: 24px; }
.social-row { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 30px; }
@media (max-width: 760px) {
  .about-inner { grid-template-columns: 1fr; gap: 36px; }
  .about-img { max-width: 320px; }
}

/* Pie */
.footer { border-top: 1px solid var(--line); }
.footer-inner { display: flex; flex-wrap: wrap; align-items: flex-start; justify-content: space-between; gap: 20px 40px; padding-top: 32px; padding-bottom: calc(40px + env(safe-area-inset-bottom)); font-size: 14px; color: var(--muted); }
.footer-legal { max-width: 520px; display: grid; gap: 6px; }
.affiliate-note { margin-top: 6px; font-size: 13px; color: #9A8E7C; }
.footer-links { display: flex; flex-wrap: wrap; gap: 0 24px; }
.footer-links a { display: inline-flex; align-items: center; gap: 8px; min-height: 44px; transition: color .2s; }

/* 404 */
.notfound { min-height: 100svh; display: flex; flex-direction: column; justify-content: center; align-items: flex-start; gap: 20px; }
.notfound h1 { font: 700 clamp(40px, 6vw, 64px)/1.05 var(--serif); }
.notfound .brand { margin-bottom: 24px; }

/* Catálogo: descripción, filtros por tema e idioma */
.book-desc { margin-top: 8px; font-size: 14px; line-height: 1.5; color: var(--muted); display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }
.filters--lang { margin-top: 14px; align-items: center; gap: 8px; }
.filters-label { margin-right: 4px; font-size: 14px; color: var(--muted); }
.chip--sm { min-height: 40px; padding: 0 16px; font-size: 14px; }

/* Menú: llamado a Patreon */
.nav-links > .nav-cta { display: inline-flex; align-items: center; gap: 8px; min-height: 40px; padding: 0 16px; border-radius: 999px; border: 1px solid rgba(217,164,65,.7); color: var(--gold); font-weight: 700; font-size: 14px; transition: background-color .2s, color .2s, border-color .2s; }
.nav-cta svg { flex: none; }

/* Páginas interiores */
.subhead { border-bottom: 1px solid var(--line); }
.page { padding-top: 72px; padding-bottom: 104px; }
.btn--lg { min-height: 58px; padding: 0 34px; font-size: 17px; }
.material { max-width: 760px; }
.material-meta { font-size: 14px; color: var(--muted); font-variant-numeric: tabular-nums; }
.material-title { margin-top: 14px; font: 700 clamp(40px, 6vw, 64px)/1.04 var(--serif); letter-spacing: -.01em; text-wrap: balance; }
.material-sub { margin-top: 16px; font: italic 500 clamp(22px, 2.6vw, 28px)/1.3 var(--serif); color: var(--ink-2); text-wrap: pretty; }
.material-actions { margin-top: 40px; }
.material-note { margin-top: 14px; font-size: 14px; color: var(--muted); }
.material-locked { margin-top: 40px; padding: 32px; border-radius: 20px; background: var(--surface); border: 1px solid var(--line); }
.material-locked-title { font: 700 30px/1.15 var(--serif); text-wrap: balance; }
.material-locked p { margin-top: 12px; color: var(--muted); max-width: 34em; }
.material-actions-row { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 26px; }
.material-more { margin-top: 88px; padding-top: 40px; border-top: 1px solid var(--line); max-width: 760px; }
.material-more-title { font: 700 30px/1.15 var(--serif); }
.material-more p { margin: 10px 0 24px; color: var(--muted); }

/* Texto largo (privacidad) */
.prose { max-width: 68ch; }
.prose h1 { font: 700 clamp(40px, 5.5vw, 56px)/1.05 var(--serif); }
.prose-updated { margin-top: 10px; font-size: 14px; color: var(--muted); }
.prose h2 { margin-top: 44px; font: 700 26px/1.2 var(--serif); }
.prose p, .prose li { margin-top: 12px; color: var(--ink-2); }
.prose ul { margin: 0; padding-left: 1.2em; }
.prose a { color: var(--gold); text-decoration: underline; text-underline-offset: 3px; }
@media (max-width: 760px) {
  .page { padding-top: 48px; padding-bottom: 80px; }
  .material-locked { padding: 24px 20px; }
}

/* Sello junto al nombre */
.brand { display: inline-flex; align-items: center; gap: 12px; }
.brand-mark { flex: none; width: 40px; height: 40px; }
@media (max-width: 480px) { .brand-mark { width: 34px; height: 34px; } }
.notfound .brand-mark { width: 44px; height: 44px; }

/* Invitación a Patreon (una sola, al final de Descargas y en cada material) */
.patreon { display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr); gap: 48px; align-items: start; margin-top: 64px; padding: 44px 48px; border-radius: 24px; background: var(--surface); border: 1px solid var(--line); }
.patreon--solo { grid-template-columns: minmax(0, 1fr); }
.patreon-title { font: 700 clamp(30px, 3.4vw, 40px)/1.08 var(--serif); text-wrap: balance; }
.patreon-lead { display: flex; gap: 12px; align-items: flex-start; margin: 16px 0 28px; max-width: 34em; color: var(--muted); }
.patreon-lead svg { flex: none; margin-top: 2px; color: var(--gold); }
.patreon .btn svg { flex: none; }
.patreon-archive { padding-top: 6px; }
.patreon-archive-label { font-size: 14px; font-weight: 700; color: var(--muted); }
.patreon-list { list-style: none; margin: 10px 0 0; padding: 0; border-top: 1px solid var(--line); }
.patreon-list li { padding: 12px 0; border-bottom: 1px solid var(--line); font: 600 19px/1.3 var(--serif); color: var(--ink-2); }
.patreon-list .patreon-more { border-bottom: 0; font: 500 14px/1.4 var(--sans); color: var(--muted); }
.material .patreon { margin-top: 40px; padding: 32px; }
@media (max-width: 760px) {
  .patreon { grid-template-columns: 1fr; gap: 28px; margin-top: 48px; padding: 28px 22px; }
  .material .patreon { padding: 26px 20px; }
}
.footer-brand { font-size: 22px; color: var(--ink); margin-bottom: 6px; }
.footer-brand .brand-mark { width: 32px; height: 32px; }

/* Efectos al pasar el mouse: solo con mouse o trackpad */
@media (hover: hover) and (pointer: fine) {
  .btn--primary:hover { background: var(--gold-hi); }
  .btn--ghost:hover { border-color: var(--ink); background: rgba(243, 235, 221, .06); }
  .btn--dark:hover { background: #2A1D0C; }
  .nav-links > a:hover { color: var(--ink); }
  .icon-link:hover { color: var(--ink); background: rgba(243,235,221,.08); }
  .chip:hover { border-color: var(--ink-2); }
  .book-link:hover .book-cover { transform: translateY(-4px); }
  .book-link:hover .book-cta { color: var(--gold-hi); text-decoration: underline; text-underline-offset: 4px; }
  .footer-links a:hover { color: var(--ink); }
  .nav-links > .nav-cta:hover { background: var(--gold); border-color: var(--gold); color: var(--on-gold); }
}

/* Tablet: columnas intermedias para que nada quede apretado */
@media (max-width: 960px) and (min-width: 761px) {
  .feature { grid-template-columns: minmax(160px, 220px) 1fr; gap: 36px; padding: 36px; }
  .about-inner { grid-template-columns: minmax(200px, 280px) 1fr; gap: 40px; }
}
@media (max-width: 960px) {
  .patreon { grid-template-columns: 1fr; gap: 28px; }
}

/* Menú desplegable en pantallas chicas (solo si hay JavaScript; sin él los links se ven igual) */
.menu-toggle { display: none; }
@media (max-width: 860px) {
  .js .menu-toggle { display: inline-grid; place-items: center; width: 46px; height: 46px; margin-right: -8px; border-radius: 12px; border: 1px solid rgba(243,235,221,.22); background: rgba(15,13,11,.55); color: var(--ink); cursor: pointer; }
  .js .menu-toggle:active { background: rgba(243,235,221,.12); }
  .menu-toggle .menu-close { display: none; }
  .js .nav.is-open .menu-toggle .menu-open { display: none; }
  .js .nav.is-open .menu-toggle .menu-close { display: inline; }
  .js .nav-links { display: none; position: absolute; z-index: 20; top: calc(100% - 12px); left: 0; right: 0; flex-direction: column; align-items: stretch; gap: 0; padding: 8px 18px 18px; border-radius: 18px; background: rgba(20,17,14,.97); border: 1px solid var(--line); box-shadow: 0 24px 48px -20px rgba(0,0,0,.8); }
  .js .nav.is-open .nav-links { display: flex; }
  .js .nav-links > a:not(.nav-cta) { min-height: 52px; font-size: 17px; color: var(--ink); border-bottom: 1px solid var(--line); }
  .js .nav-social { padding: 10px 0 4px; border-left: 0; gap: 8px; }
  .js .nav-links > .nav-cta { justify-content: center; min-height: 50px; margin-top: 10px; font-size: 16px; }
}

/* Respuesta inmediata al tocar */
.chip:active, .dl-arrow:active, .nav-cta:active { transform: translateY(1px); }
.book-link:active .book-cover { transform: scale(.985); }

/* Descargas: carrusel con desplazamiento nativo e imán por tarjeta */
.dl-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 24px; }
.dl-arrows { display: flex; gap: 10px; flex: none; }
.dl-arrows[hidden] { display: none; }
.dl-arrow { display: inline-grid; place-items: center; width: 46px; height: 46px; border-radius: 999px; border: 1px solid var(--line-strong); background: transparent; color: var(--ink); cursor: pointer; transition: border-color .2s, background-color .2s, opacity .2s; }
.dl-arrow:disabled { opacity: .35; cursor: default; }
.dl-viewport { max-width: var(--wrap); margin: 36px auto 0; }
.dl-track { --gap: 20px; --pad: max(24px, env(safe-area-inset-left)); list-style: none; margin: 0; padding: 4px var(--pad) 16px; display: grid; grid-auto-flow: column; grid-auto-columns: calc((100% - 2 * var(--pad) - 3 * var(--gap)) / 4); gap: var(--gap); overflow-x: auto; scroll-snap-type: x mandatory; scroll-padding-inline: var(--pad); overscroll-behavior-x: contain; scrollbar-width: none; }
.dl-track::-webkit-scrollbar { display: none; }
.dl-track:focus-visible { outline-offset: -2px; border-radius: 24px; }
.dl-card { scroll-snap-align: start; display: flex; flex-direction: column; gap: 12px; min-height: 320px; padding: 26px 24px 24px; border-radius: 20px; background: var(--surface); border: 1px solid var(--line); }
.dl-card-meta { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; font-size: 13px; font-weight: 500; color: var(--muted); font-variant-numeric: tabular-nums; }
.dl-card-meta svg { flex: none; color: var(--gold); }
.dl-badge { display: inline-flex; align-items: center; height: 22px; padding: 0 9px; border-radius: 999px; background: var(--on-gold); color: var(--gold); font-size: 12px; font-weight: 700; }
.dl-card-title { font: 700 26px/1.12 var(--serif); text-wrap: balance; }
.dl-card-title a { text-decoration: underline; text-decoration-color: transparent; text-underline-offset: 5px; text-decoration-thickness: 1px; transition: text-decoration-color .2s; }
.dl-card-sub { font-size: 15px; color: var(--muted); text-wrap: pretty; }
.dl-card-btn { margin-top: auto; align-self: stretch; min-height: 48px; padding: 0 18px; font-size: 15px; }
.dl-card--new { background: var(--gold); border-color: var(--gold); color: var(--on-gold); }
.dl-card--new .dl-card-meta, .dl-card--new .dl-card-sub { color: var(--on-gold-2); }
.dl-card--locked { background: var(--surface-2); border: 1px dashed rgba(217,164,65,.55); }
.dl-card--locked .dl-card-title { color: var(--ink-2); }
@media (hover: hover) and (pointer: fine) {
  .dl-arrow:hover:not(:disabled) { border-color: var(--ink-2); background: rgba(243,235,221,.06); }
  .dl-card-title a:hover { text-decoration-color: currentColor; }
}
@media (max-width: 1099px) { .dl-track { grid-auto-columns: calc((100% - 2 * var(--pad) - 2 * var(--gap)) / 2.6); } }
@media (max-width: 760px) { .dl-head { align-items: flex-start; } .dl-arrows { display: none; } }
@media (max-width: 560px) {
  .dl-track { --gap: 14px; --pad: max(16px, env(safe-area-inset-left)); grid-auto-columns: 84%; }
  .dl-card { min-height: 300px; padding: 22px 20px 20px; }
}

/* Lema del pie */
.footer-motto { font-family: var(--serif); font-size: 17px; color: var(--ink-2); }
.footer-motto .hashtag { font-style: italic; font-weight: 700; color: var(--gold); }
.footer-legal a { color: var(--ink-2); text-decoration: underline; text-underline-offset: 3px; }