/* AmorDigital — site styles. Brand: black #0A0A0A + gold #E1AE4A + nude #F5EBDF + garnet #5F1B1B + cream #FFF8EA */
:root {
  --gold: #E1AE4A;
  --gold-dark: #B8893A;
  --gold-soft: #F0D18D;
  --black: #0A0A0A;
  --black-soft: #1a1a1a;
  --nude: #F5EBDF;
  --nude-dark: #E8D8C2;
  --garnet: #5F1B1B;
  --cream: #FFF8EA;
  --ink: #1F1A13;
  --ink-soft: #555043;
  --line: #E1D4BE;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

/* ACCESSIBILITY — skip link + focus visible */
.skip-link {
  position: absolute;
  top: -40px;
  left: 16px;
  background: var(--black);
  color: var(--gold);
  padding: 10px 18px;
  font-family: system-ui, sans-serif;
  font-size: 14px;
  font-weight: 600;
  border-radius: 0 0 6px 6px;
  z-index: 9999;
  text-decoration: none;
  transition: top .15s;
}
.skip-link:focus { top: 0; outline: 2px solid var(--gold); outline-offset: 2px; }

:focus-visible {
  outline: 3px solid var(--gold);
  outline-offset: 2px;
  border-radius: 2px;
}
a:focus-visible, button:focus-visible { outline: 3px solid var(--gold); outline-offset: 3px; }
body {
  margin: 0;
  font-family: 'Georgia', 'Iowan Old Style', 'Palatino Linotype', serif;
  color: var(--ink);
  background: var(--nude);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  font-size: 18px;
}

body.article-body { background: var(--nude); }

/* HEADER */
.site-header {
  background: var(--black);
  color: var(--cream);
  padding: 18px 0;
  position: sticky;
  top: 0;
  z-index: 50;
  border-bottom: 1px solid rgba(225,174,74,.25);
}
.site-header .wrap {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 32px;
  flex-wrap: wrap;
}
.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--gold);
  text-decoration: none;
  font-weight: 700;
  font-size: 22px;
  letter-spacing: .02em;
}
.brand img { display: block; height: 40px; width: auto; }
.main-nav { display: flex; gap: 24px; flex-wrap: wrap; }
.main-nav a {
  color: var(--cream);
  text-decoration: none;
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  font-size: 15px;
  letter-spacing: .02em;
  padding: 8px 4px;
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  border-bottom: 2px solid transparent;
  transition: color .15s, border .15s;
}
.main-nav a:hover { color: var(--gold); border-color: var(--gold); }
.main-nav a[aria-current="page"] { color: var(--gold); border-color: var(--gold); }

/* MOBILE NAV — hamburger */
.nav-toggle {
  display: none;
  background: transparent;
  border: 1px solid var(--gold);
  color: var(--gold);
  width: 44px; height: 44px;
  padding: 0;
  border-radius: 4px;
  cursor: pointer;
  align-items: center;
  justify-content: center;
}
.nav-toggle span, .nav-toggle span::before, .nav-toggle span::after {
  display: block; width: 22px; height: 2px; background: var(--gold);
  position: relative; transition: transform .2s, top .2s;
}
.nav-toggle span::before, .nav-toggle span::after { content: ""; position: absolute; left: 0; }
.nav-toggle span::before { top: -7px; }
.nav-toggle span::after { top: 7px; }
.nav-toggle[aria-expanded="true"] span { background: transparent; }
.nav-toggle[aria-expanded="true"] span::before { top: 0; transform: rotate(45deg); }
.nav-toggle[aria-expanded="true"] span::after { top: 0; transform: rotate(-45deg); }

@media (max-width: 840px) {
  .nav-toggle { display: inline-flex; }
  .main-nav {
    display: none;
    position: absolute;
    top: 100%; left: 0; right: 0;
    background: var(--black);
    flex-direction: column;
    gap: 0;
    padding: 12px 0;
    border-top: 1px solid rgba(225,174,74,.2);
    border-bottom: 2px solid var(--gold);
  }
  .main-nav.is-open { display: flex; }
  .main-nav a {
    padding: 14px 24px;
    border-bottom: 1px solid rgba(225,174,74,.08);
    min-height: 48px;
  }
  .main-nav a:last-child { border-bottom: none; }
}

/* CONTAINER */
.container {
  max-width: 820px;
  margin: 0 auto;
  padding: 0 24px 80px;
}

/* BREADCRUMB */
.breadcrumb {
  padding: 24px 0 12px;
  font-size: 14px;
  color: var(--ink-soft);
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}
.breadcrumb a { color: var(--garnet); text-decoration: none; border-bottom: 1px dotted var(--garnet); }
.breadcrumb a:hover { border-bottom-style: solid; }
.breadcrumb span { margin: 0 6px; }

/* HERO ARTICLE */
.article-hero { padding: 28px 0 40px; border-bottom: 1px solid var(--line); margin-bottom: 40px; }
.kicker {
  display: inline-block;
  font-family: system-ui, sans-serif;
  text-transform: uppercase;
  letter-spacing: .15em;
  font-size: 12px;
  color: var(--garnet);
  font-weight: 700;
  margin-bottom: 16px;
}
.article-hero h1 {
  font-size: clamp(2rem, 4vw, 3rem);
  line-height: 1.15;
  margin: 0 0 20px;
  color: var(--black);
  font-weight: 700;
  letter-spacing: -.01em;
}
.lede {
  font-size: 1.25rem;
  color: var(--ink-soft);
  line-height: 1.55;
  margin: 0 0 24px;
  font-style: italic;
}
.meta-line {
  display: flex; gap: 10px; flex-wrap: wrap;
  font-family: system-ui, sans-serif;
  font-size: 14px;
  color: var(--ink-soft);
}

/* TOC */
.toc {
  background: var(--cream);
  border: 1px solid var(--line);
  border-left: 4px solid var(--gold);
  padding: 24px 28px;
  border-radius: 4px;
  margin: 0 0 40px;
}
.toc-title {
  font-size: 14px;
  text-transform: uppercase;
  letter-spacing: .15em;
  color: var(--garnet);
  margin: 0 0 12px;
  font-family: system-ui, sans-serif;
}
.toc ol {
  margin: 0;
  padding-left: 20px;
  font-family: system-ui, sans-serif;
  font-size: 15px;
  line-height: 1.8;
  columns: 2;
  column-gap: 40px;
}
.toc ol li { break-inside: avoid; }
.toc a { color: var(--ink); text-decoration: none; }
.toc a:hover { color: var(--garnet); }
@media (max-width: 680px) { .toc ol { columns: 1; } }

/* ARTICLE BODY */
.article-body-content { font-size: 1.07rem; line-height: 1.75; }
.article-body-content h2 {
  font-size: 1.85rem;
  margin: 52px 0 18px;
  color: var(--black);
  line-height: 1.25;
  font-weight: 700;
  letter-spacing: -.005em;
}
.article-body-content h2::before {
  content: "";
  display: block;
  width: 48px;
  height: 3px;
  background: var(--gold);
  margin-bottom: 16px;
  border-radius: 2px;
}
.article-body-content h3 {
  font-size: 1.35rem;
  margin: 32px 0 12px;
  color: var(--garnet);
}
.article-body-content p { margin: 0 0 20px; }
.article-body-content a {
  color: var(--garnet);
  text-decoration: none;
  border-bottom: 1px solid var(--garnet);
  transition: background .15s, color .15s;
  padding: 0 2px;
}
.article-body-content a:hover { background: var(--garnet); color: var(--cream); }
.article-body-content ul, .article-body-content ol { margin: 0 0 22px; padding-left: 28px; }
.article-body-content li { margin-bottom: 8px; }
.article-body-content strong { color: var(--black); }
.article-body-content blockquote {
  border-left: 4px solid var(--gold);
  padding: 8px 0 8px 22px;
  margin: 24px 0;
  color: var(--ink-soft);
  font-style: italic;
}

/* TABLE */
.tabla-wrap { overflow-x: auto; margin: 28px 0; }
.tabla-comparativa {
  width: 100%;
  border-collapse: collapse;
  font-family: system-ui, sans-serif;
  font-size: 15px;
  background: var(--cream);
  border: 1px solid var(--line);
}
.tabla-comparativa th {
  background: var(--black);
  color: var(--gold);
  padding: 14px 16px;
  text-align: left;
  font-weight: 600;
  letter-spacing: .02em;
}
.tabla-comparativa td { padding: 12px 16px; border-top: 1px solid var(--line); }
.tabla-comparativa tr:nth-child(even) td { background: rgba(255,255,255,.5); }

/* FAQ */
.faq-section {
  margin: 60px 0 20px;
  padding: 36px 32px;
  background: var(--cream);
  border: 1px solid var(--line);
  border-radius: 6px;
}
.faq-section > h2 {
  margin: 0 0 20px;
  color: var(--black);
  font-size: 1.75rem;
}
.faq-item {
  border-bottom: 1px solid var(--line);
  padding: 14px 0;
}
.faq-item:last-child { border-bottom: none; }
.faq-item summary {
  cursor: pointer;
  font-weight: 600;
  color: var(--black);
  font-size: 1.08rem;
  padding: 4px 0;
  list-style: none;
  position: relative;
  padding-right: 30px;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  content: "+";
  position: absolute;
  right: 0; top: 0;
  font-size: 24px;
  color: var(--gold);
  font-weight: 300;
  line-height: 1;
}
.faq-item[open] summary::after { content: "–"; }
.faq-a { padding: 8px 0 6px; color: var(--ink-soft); font-size: 1rem; line-height: 1.65; }

/* CTA FINAL */
.cta-final {
  background: linear-gradient(135deg, var(--black), #1a1510);
  color: var(--cream);
  padding: 36px 32px;
  border-radius: 6px;
  margin: 60px 0 40px;
  border-left: 4px solid var(--gold);
}
.cta-final p { color: var(--cream); font-size: 1.1rem; line-height: 1.6; margin: 0 0 14px; }
.cta-final p:last-child { margin-bottom: 0; }
.cta-final a { color: var(--gold); border-color: var(--gold); font-weight: 600; }
.cta-final a:hover { background: var(--gold); color: var(--black); }

/* AUTHOR */
.author-note {
  font-family: system-ui, sans-serif;
  font-size: 14px;
  color: var(--ink-soft);
  font-style: italic;
  padding-top: 20px;
  border-top: 1px solid var(--line);
}

/* RELATED & CROSS */
.related-grid, .cross-grid {
  margin: 40px 0;
  padding: 32px 0;
  border-top: 1px solid var(--line);
}
.related-grid > h2, .cross-grid > h2 {
  font-size: 1.5rem;
  margin: 0 0 20px;
  color: var(--black);
}
.cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 16px; }
.card-rel, .card-cross {
  display: block;
  padding: 20px 22px;
  background: var(--cream);
  border: 1px solid var(--line);
  border-radius: 6px;
  text-decoration: none;
  color: var(--ink);
  transition: transform .15s, border .15s, background .15s;
}
.card-rel:hover, .card-cross:hover { transform: translateY(-2px); border-color: var(--gold); background: #fff; }
.card-rel-tag, .card-cross-label {
  display: inline-block;
  font-family: system-ui, sans-serif;
  font-size: 11px;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--garnet);
  margin-bottom: 10px;
  font-weight: 700;
}
.card-rel h3, .card-cross h3 {
  margin: 0;
  font-size: 1.05rem;
  color: var(--black);
  line-height: 1.35;
}

/* FOOTER */
.site-footer {
  background: var(--black);
  color: var(--cream);
  padding: 56px 0 36px;
  margin-top: 80px;
  border-top: 2px solid var(--gold);
}
.site-footer .wrap {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.4fr;
  gap: 40px;
  font-family: system-ui, sans-serif;
}
.foot-col h4 {
  color: var(--gold);
  font-size: 14px;
  letter-spacing: .1em;
  text-transform: uppercase;
  margin: 0 0 14px;
}
.foot-col a {
  display: block;
  color: rgba(255,248,234,.72);
  text-decoration: none;
  margin-bottom: 8px;
  font-size: 15px;
}
.foot-col a:hover { color: var(--gold); }
.foot-col p { color: rgba(255,248,234,.72); font-size: 14px; line-height: 1.55; margin: 0; }
.foot-col.small p { font-size: 13px; color: rgba(255,248,234,.55); }
@media (max-width: 880px) { .site-footer .wrap { grid-template-columns: 1fr 1fr; } }
@media (max-width: 520px) { .site-footer .wrap { grid-template-columns: 1fr; } }

/* SILO HUB PAGE */
.silo-hero {
  background: var(--black);
  color: var(--cream);
  padding: 80px 24px 64px;
  text-align: center;
  border-bottom: 3px solid var(--gold);
}
.silo-hero .kicker { color: var(--gold); }
.silo-hero h1 { color: var(--cream); font-size: clamp(2.2rem, 5vw, 3.6rem); margin: 12px 0 18px; }
.silo-hero p { font-size: 1.2rem; max-width: 720px; margin: 0 auto; color: rgba(255,248,234,.85); }

.silo-pillar-card {
  background: var(--cream);
  border: 2px solid var(--gold);
  border-radius: 8px;
  padding: 32px;
  margin: 48px auto;
  max-width: 820px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  text-decoration: none;
  color: var(--ink);
  transition: transform .2s;
}
.silo-pillar-card:hover { transform: translateY(-3px); }
.silo-pillar-card .pill-tag {
  align-self: flex-start;
  background: var(--black);
  color: var(--gold);
  padding: 4px 12px;
  font-family: system-ui, sans-serif;
  font-size: 12px;
  letter-spacing: .12em;
  text-transform: uppercase;
  font-weight: 700;
  border-radius: 2px;
}
.silo-pillar-card h2 { font-size: 2rem; margin: 0; color: var(--black); }
.silo-pillar-card p { font-size: 1.08rem; margin: 0; color: var(--ink-soft); }

.silo-grid {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 24px 80px;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 20px;
}
.silo-grid .card-rel h3 { font-size: 1.15rem; }

/* HOME */
.home-hero {
  background: var(--black);
  color: var(--cream);
  padding: 100px 24px 88px;
  text-align: center;
}
.home-hero h1 {
  font-size: clamp(2.4rem, 6vw, 4rem);
  line-height: 1.1;
  color: var(--cream);
  margin: 0 0 20px;
  font-weight: 700;
}
.home-hero h1 .gold { color: var(--gold); }
.home-hero p {
  font-size: 1.3rem;
  color: rgba(255,248,234,.85);
  max-width: 720px;
  margin: 0 auto;
}

.silo-universe {
  max-width: 1200px;
  margin: -40px auto 80px;
  padding: 0 24px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 24px;
}
.universe-card {
  background: var(--cream);
  border-radius: 10px;
  padding: 36px 28px;
  text-align: center;
  text-decoration: none;
  color: var(--ink);
  transition: transform .2s, box-shadow .2s;
  border: 1px solid var(--line);
  position: relative;
  overflow: hidden;
}
.universe-card:hover { transform: translateY(-4px); box-shadow: 0 14px 32px rgba(0,0,0,.08); }
.universe-icon {
  width: 64px; height: 64px;
  border-radius: 50%;
  background: var(--garnet);
  color: var(--gold);
  display: flex; align-items: center; justify-content: center;
  font-size: 28px;
  margin: 0 auto 18px;
}
.universe-card h3 {
  font-size: 1.4rem;
  margin: 0 0 8px;
  color: var(--black);
}
.universe-card p {
  font-size: 15px;
  color: var(--ink-soft);
  margin: 0;
  font-family: system-ui, sans-serif;
}

/* NOINDEX warning banner (subdomain juguetes) */
body.noindex::before {
  content: "Subdominio privado · contenido no indexable";
  display: block;
  background: var(--garnet);
  color: var(--cream);
  text-align: center;
  padding: 6px 12px;
  font-family: system-ui, sans-serif;
  font-size: 12px;
  letter-spacing: .06em;
}

@media (max-width: 680px) {
  body { font-size: 17px; }
  .article-body-content { font-size: 1rem; line-height: 1.7; }
  .article-hero h1 { font-size: 2rem; }
}

/* AFFILIATE DISCLOSURE (above-fold, required by FTC / Amazon Associates) */
.affiliate-disclosure {
  background: var(--cream);
  border-left: 3px solid var(--gold);
  padding: 14px 18px;
  margin: 24px 0 28px;
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  font-size: 14px;
  color: var(--ink-soft);
  border-radius: 4px;
  line-height: 1.5;
}
.affiliate-disclosure strong { color: var(--garnet); }

/* AUTHOR BYLINE + BIO BOX */
.author-box {
  display: grid;
  grid-template-columns: 72px 1fr;
  gap: 18px;
  padding: 24px;
  background: var(--cream);
  border: 1px solid var(--line);
  border-radius: 6px;
  margin: 36px 0 40px;
  align-items: start;
}
.author-avatar {
  width: 72px; height: 72px; border-radius: 50%;
  background: var(--garnet); color: var(--gold);
  display: flex; align-items: center; justify-content: center;
  font-family: Georgia, serif;
  font-size: 30px;
  font-weight: 700;
}
.author-info {
  font-family: system-ui, -apple-system, sans-serif;
  font-size: 15px;
  color: var(--ink-soft);
  line-height: 1.55;
}
.author-info .author-name {
  font-family: Georgia, serif;
  font-size: 18px;
  font-weight: 700;
  color: var(--black);
  margin: 0 0 2px;
}
.author-info .author-role {
  display: block;
  font-size: 13px;
  color: var(--garnet);
  text-transform: uppercase;
  letter-spacing: .08em;
  margin: 0 0 8px;
  font-weight: 600;
}
.author-info p { margin: 0 0 4px; }
.author-info .author-links { font-size: 13px; margin-top: 6px; }
.author-info .author-links a { color: var(--garnet); text-decoration: none; border-bottom: 1px dotted var(--garnet); }
@media (max-width: 520px) {
  .author-box { grid-template-columns: 1fr; text-align: center; }
  .author-avatar { margin: 0 auto; }
}

/* CONTACT FORM */
.contact-form {
  background: var(--cream);
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 32px;
  margin: 20px 0 40px;
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}
.form-row { margin-bottom: 20px; }
.form-row label {
  display: block;
  font-size: 14px;
  font-weight: 600;
  color: var(--ink);
  margin-bottom: 6px;
  text-transform: uppercase;
  letter-spacing: .04em;
}
.form-row input[type="text"],
.form-row input[type="email"],
.form-row select,
.form-row textarea {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: 4px;
  background: #fff;
  font-family: inherit;
  font-size: 16px;
  color: var(--ink);
  transition: border .15s, box-shadow .15s;
}
.form-row input:focus,
.form-row select:focus,
.form-row textarea:focus {
  border-color: var(--gold);
  box-shadow: 0 0 0 3px rgba(225,174,74,.35);
  outline: 2px solid var(--gold);
  outline-offset: 0;
}
.form-row textarea { resize: vertical; min-height: 140px; line-height: 1.5; }
.form-row .checkbox-line {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  text-transform: none;
  letter-spacing: 0;
  font-weight: 400;
  font-size: 14px;
  color: var(--ink-soft);
  line-height: 1.5;
}
.form-row .checkbox-line input { width: 18px; height: 18px; margin-top: 2px; accent-color: var(--garnet); }
.form-row .checkbox-line a { color: var(--garnet); }
.contact-submit {
  background: var(--black);
  color: var(--gold);
  border: 2px solid var(--gold);
  padding: 14px 36px;
  font-family: inherit;
  font-size: 15px;
  font-weight: 600;
  letter-spacing: .04em;
  text-transform: uppercase;
  border-radius: 4px;
  cursor: pointer;
  transition: background .15s, color .15s;
}
.contact-submit:hover { background: var(--gold); color: var(--black); }