/* =========================================================
   Fundix · fundix.blog — Hoja de estilos principal
   Identidad propia: paleta "Archivo de campo"
   (musgo, ámbar, arcilla sobre papel crema). Ver IDENTIDAD.md
   ========================================================= */

:root {
  --paper: #F5F0E6;
  --paper-2: #ECE4D3;
  --card: #FFFDF8;
  --ink: #1E2420;
  --ink-soft: #4A524C;
  --line: #D9CFBC;
  --moss: #3D5A40;
  --moss-deep: #2A3F2D;
  --amber: #C7862F;
  --amber-soft: #F3E2C4;
  --clay: #A4482F;
  --notice-bg: #FBF3E2;
  --notice-line: #C7862F;

  --serif: "Fraunces", Georgia, "Times New Roman", serif;
  --sans: "Work Sans", "Segoe UI", system-ui, sans-serif;

  --radius: 10px;
  --wrap: 1120px;
  --wrap-text: 720px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 17px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}
img, svg { max-width: 100%; display: block; }
a { color: var(--moss); text-underline-offset: 3px; }
a:hover { color: var(--clay); }
h1, h2, h3, h4 { font-family: var(--serif); line-height: 1.2; margin: 0 0 .6em; font-weight: 600; letter-spacing: -0.01em; }
h1 { font-size: clamp(2rem, 4.5vw, 3.1rem); }
h2 { font-size: clamp(1.45rem, 3vw, 2rem); }
h3 { font-size: 1.25rem; }
p { margin: 0 0 1.1em; }
.wrap { max-width: var(--wrap); margin: 0 auto; padding: 0 16px; }
.wrap-text { max-width: var(--wrap-text); margin: 0 auto; padding: 0 16px; }
.skip { position: absolute; left: -9999px; }
.skip:focus { left: 16px; top: 8px; background: var(--ink); color: #fff; padding: 8px 12px; z-index: 10; }

/* ---------- Aviso superior (solo inicio) ---------- */
.top-notice {
  background: var(--moss-deep);
  color: #F5F0E6;
  font-size: .92rem;
  line-height: 1.5;
}
.top-notice .wrap { padding-top: 12px; padding-bottom: 12px; display: flex; gap: 12px; align-items: flex-start; }
.top-notice strong { color: var(--amber-soft); }
.top-notice svg { flex: 0 0 22px; margin-top: 2px; }

/* ---------- Cabecera ---------- */
.site-header { border-bottom: 1px solid var(--line); background: var(--paper); }
.site-header .wrap { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding-top: 16px; padding-bottom: 16px; flex-wrap: wrap; }
.brand { display: flex; align-items: center; gap: 12px; text-decoration: none; color: var(--ink); flex-wrap: wrap; }
.brand-name { font-family: var(--serif); font-size: 1.6rem; font-weight: 700; letter-spacing: -0.02em; }
.badge-indep {
  font-size: .72rem; font-weight: 600; letter-spacing: .06em; text-transform: uppercase;
  border: 1.5px solid var(--clay); color: var(--clay); border-radius: 999px; padding: 3px 10px; white-space: nowrap;
}
.main-nav ul { list-style: none; margin: 0; padding: 0; display: flex; gap: 22px; flex-wrap: wrap; }
.main-nav a { text-decoration: none; color: var(--ink-soft); font-weight: 500; font-size: .95rem; }
.main-nav a[aria-current="page"], .main-nav a:hover { color: var(--moss); box-shadow: inset 0 -2px 0 var(--amber); }

/* ---------- Exención de marca (cerca de menciones destacadas) ---------- */
.brand-disclaimer {
  background: var(--notice-bg);
  border-left: 4px solid var(--notice-line);
  padding: 10px 14px;
  font-size: .88rem;
  line-height: 1.5;
  color: var(--ink-soft);
  border-radius: 0 6px 6px 0;
  margin: 0 0 1.4em;
}

/* ---------- Inicio: hero ---------- */
.hero { padding: 64px 0 40px; }
.hero-grid { display: grid; grid-template-columns: 1.25fr 1fr; gap: 48px; align-items: start; }
.eyebrow { font-size: .78rem; text-transform: uppercase; letter-spacing: .12em; font-weight: 600; color: var(--clay); margin-bottom: 12px; display: block; }
.hero .lead { font-size: 1.15rem; color: var(--ink-soft); max-width: 36em; }
.is-isnot { display: grid; gap: 14px; }
.is-card { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 20px 22px; }
.is-card h2 { font-size: 1.1rem; display: flex; align-items: center; gap: 10px; margin-bottom: .5em; }
.is-card ul { margin: 0; padding-left: 1.1em; color: var(--ink-soft); font-size: .95rem; }
.is-card li { margin-bottom: 4px; }
.is-card.not { border-color: #E3C9BE; background: #FBF4F0; }
.btn { display: inline-block; background: var(--moss); color: #fff; text-decoration: none; padding: 11px 20px; border-radius: 999px; font-weight: 600; font-size: .95rem; }
.btn:hover { background: var(--moss-deep); color: #fff; }

/* ---------- Inicio: grid de artículos ---------- */
.section { padding: 48px 0; }
.section-head { display: flex; justify-content: space-between; align-items: end; gap: 16px; margin-bottom: 24px; flex-wrap: wrap; }
.section-head p { color: var(--ink-soft); margin: 0; max-width: 34em; }
.grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.card {
  background: var(--card); border: 1px solid var(--line); border-radius: var(--radius);
  display: flex; flex-direction: column; overflow: hidden; text-decoration: none; color: var(--ink);
  transition: transform .15s ease, box-shadow .15s ease;
}
.card:hover { transform: translateY(-3px); box-shadow: 0 10px 24px rgba(30,36,32,.08); color: var(--ink); }
.card.featured { grid-column: span 2; }
.card-art { aspect-ratio: 16 / 7; background: var(--paper-2); display: flex; align-items: center; justify-content: center; }
.card.featured .card-art { aspect-ratio: 16 / 6; }
.card-body { padding: 18px 20px 20px; display: flex; flex-direction: column; gap: 8px; flex: 1; }
.card-tag { font-size: .72rem; font-weight: 600; letter-spacing: .1em; text-transform: uppercase; color: var(--clay); }
.card h3 { margin: 0; font-size: 1.2rem; }
.card p { margin: 0; color: var(--ink-soft); font-size: .95rem; }
.card .meta { margin-top: auto; font-size: .82rem; color: var(--ink-soft); padding-top: 8px; }

/* ---------- Inicio: glosario ---------- */
.glossary { background: var(--paper-2); }
.glossary dl { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 16px; margin: 0; }
.glossary .term { background: var(--card); border-radius: var(--radius); padding: 18px 20px; border: 1px solid var(--line); }
.glossary dt { font-family: var(--serif); font-weight: 600; font-size: 1.1rem; margin-bottom: 4px; }
.glossary dd { margin: 0; color: var(--ink-soft); font-size: .94rem; }

/* ---------- Acerca de: dos columnas editoriales ---------- */
.about { padding: 56px 0; }
.about-grid { display: grid; grid-template-columns: 340px 1fr; gap: 56px; align-items: start; }
.about-aside { position: sticky; top: 24px; }
.portrait { background: var(--paper-2); border-radius: var(--radius); overflow: hidden; border: 1px solid var(--line); }
.portrait figcaption { padding: 10px 14px; font-size: .82rem; color: var(--ink-soft); background: var(--card); }
.id-card { margin-top: 18px; background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 18px 20px; font-size: .92rem; }
.id-card dt { font-weight: 600; font-size: .75rem; text-transform: uppercase; letter-spacing: .08em; color: var(--clay); margin-top: 10px; }
.id-card dt:first-child { margin-top: 0; }
.id-card dd { margin: 2px 0 0; }
.about-main h2 { margin-top: 1.6em; }
.about-main h2:first-of-type { margin-top: 0; }
.pull { font-family: var(--serif); font-size: 1.35rem; line-height: 1.4; border-top: 2px solid var(--amber); border-bottom: 2px solid var(--amber); padding: 18px 0; margin: 28px 0; color: var(--moss-deep); }
.steps { counter-reset: s; list-style: none; padding: 0; }
.steps li { counter-increment: s; position: relative; padding-left: 44px; margin-bottom: 14px; }
.steps li::before { content: counter(s); position: absolute; left: 0; top: 0; width: 30px; height: 30px; border-radius: 50%; background: var(--moss); color: #fff; font-weight: 600; font-size: .9rem; display: flex; align-items: center; justify-content: center; }

/* ---------- Política editorial: lista numerada con iconos ---------- */
.policy-intro { padding: 56px 0 16px; }
.policy-list { list-style: none; padding: 0; margin: 0 0 48px; counter-reset: p; display: grid; gap: 18px; }
.policy-list li { counter-increment: p; display: grid; grid-template-columns: 64px 1fr; gap: 20px; background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 22px 24px; }
.policy-icon { width: 64px; height: 64px; border-radius: 14px; background: var(--amber-soft); display: flex; align-items: center; justify-content: center; position: relative; }
.policy-icon::after { content: counter(p, decimal-leading-zero); position: absolute; bottom: -8px; right: -8px; background: var(--moss); color: #fff; font-size: .72rem; font-weight: 700; border-radius: 999px; padding: 2px 7px; }
.policy-list h2 { font-size: 1.2rem; margin-bottom: .35em; }
.policy-list p { margin: 0; color: var(--ink-soft); }
.policy-list p + p { margin-top: .6em; }

/* ---------- Páginas legales: documento tipográfico limpio ---------- */
.legal-doc { padding: 56px 0 64px; }
.legal-doc h1 { font-size: clamp(1.8rem, 3.5vw, 2.4rem); }
.legal-doc .doc-meta { color: var(--ink-soft); font-size: .9rem; border-bottom: 1px solid var(--line); padding-bottom: 16px; margin-bottom: 28px; }
.legal-doc h2 { font-size: 1.25rem; margin-top: 2em; }
.legal-doc h3 { font-size: 1.05rem; margin-top: 1.4em; font-family: var(--sans); }
.legal-doc table { width: 100%; border-collapse: collapse; font-size: .9rem; margin: 0 0 1.4em; }
.legal-doc th, .legal-doc td { text-align: left; border-bottom: 1px solid var(--line); padding: 8px 10px 8px 0; vertical-align: top; }
.legal-doc th { font-weight: 600; }
.table-scroll { overflow-x: auto; }

/* ---------- Artículos ---------- */
.article-head { padding: 52px 0 12px; }
.article-head .meta { font-size: .88rem; color: var(--ink-soft); margin-bottom: 18px; }
.edu-label { display: inline-block; font-size: .78rem; font-weight: 600; background: var(--paper-2); border: 1px solid var(--line); border-radius: 999px; padding: 4px 12px; margin-bottom: 16px; color: var(--moss-deep); }
.article-art { margin: 8px auto 32px; max-width: var(--wrap-text); padding: 0 16px; }
.article-art .frame { background: var(--paper-2); border-radius: var(--radius); border: 1px solid var(--line); aspect-ratio: 16/7; display: flex; align-items: center; justify-content: center; }
.article-body { padding-bottom: 56px; }
.article-body h2 { margin-top: 1.8em; }
.didyouknow { background: var(--moss-deep); color: #F5F0E6; border-radius: var(--radius); padding: 24px 26px; margin: 32px 0; }
.didyouknow .eyebrow { color: var(--amber); }
.didyouknow p { margin: 0; font-family: var(--serif); font-size: 1.2rem; line-height: 1.45; }
.sources { border-top: 1px solid var(--line); margin-top: 40px; padding-top: 20px; font-size: .9rem; color: var(--ink-soft); }
.sources h2 { font-size: 1.1rem; margin-top: 0; }
.sources ol { padding-left: 1.2em; }
.sources li { margin-bottom: 6px; }
.not-advice { font-size: .88rem; color: var(--ink-soft); background: var(--card); border: 1px dashed var(--line); border-radius: 6px; padding: 12px 14px; margin-top: 24px; }

/* ---------- Pie de página ---------- */
.site-footer { background: var(--ink); color: #D8D2C4; font-size: .9rem; margin-top: 0; }
.site-footer a { color: #F5F0E6; }
.site-footer a:hover { color: var(--amber); }
.footer-disclaimer { border-bottom: 1px solid #3A423C; }
.footer-disclaimer .wrap { padding-top: 22px; padding-bottom: 22px; line-height: 1.55; }
.footer-disclaimer strong { color: var(--amber-soft); }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 32px; padding-top: 32px; padding-bottom: 28px; }
.footer-grid h2 { font-family: var(--sans); font-size: .78rem; text-transform: uppercase; letter-spacing: .12em; color: var(--amber); margin-bottom: 12px; }
.footer-grid ul { list-style: none; padding: 0; margin: 0; }
.footer-grid li { margin-bottom: 6px; }
.footer-grid address { font-style: normal; line-height: 1.7; }
.footer-bottom { border-top: 1px solid #3A423C; }
.footer-bottom .wrap { padding-top: 14px; padding-bottom: 18px; font-size: .82rem; color: #A9A396; }

/* ---------- Responsive ---------- */
@media (max-width: 900px) {
  .hero-grid, .about-grid { grid-template-columns: 1fr; gap: 32px; }
  .about-aside { position: static; max-width: 420px; }
  .grid { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 620px) {
  body { font-size: 16px; }
  .grid { grid-template-columns: 1fr; }
  .card.featured { grid-column: auto; }
  .footer-grid { grid-template-columns: 1fr; }
  .policy-list li { grid-template-columns: 1fr; }
  .hero { padding-top: 40px; }
  .main-nav ul { gap: 14px; }
}