/* ============================================================
   MAREONSI — Hoja de estilos compartida
   Identidad visual propia:
   - Paleta: verde pino oscuro + terracota cálido sobre crema.
     (Deliberadamente alejada de las paletas corporativas típicas
     de bancos y tarjetas: sin azules-rojos institucionales,
     sin dorados de tarjetas premium.)
   - Tipografía: "Fraunces" (serif editorial, con carácter) para
     títulos + "Work Sans" (sans humanista) para texto de lectura.
   - Iconografía: trazos finos, geometría simple (dados, balanzas,
     brújulas, curvas de probabilidad), un solo color de acento.
     Ningún ícono imita isotipos de marcas reales.
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Fraunces:ital,wght@0,400;0,500;0,600;0,700;1,400&family=Work+Sans:wght@400;500;600;700&display=swap');

:root {
  --color-bg: #faf6ef;
  --color-bg-alt: #f1e7d6;
  --color-surface: #ffffff;
  --color-text: #26231d;
  --color-text-soft: #5b5346;
  --color-primary: #1f3d3b;
  --color-primary-dark: #142826;
  --color-primary-soft: #dce8e5;
  --color-accent: #c1622f;
  --color-accent-soft: #f0c9a8;
  --color-border: #e0d5c0;
  --color-warning-bg: #fff2e4;
  --color-warning-border: #c1622f;
  --font-display: 'Fraunces', Georgia, serif;
  --font-body: 'Work Sans', -apple-system, Segoe UI, sans-serif;
  --radius: 14px;
  --max-width: 1120px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-body);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

img, svg { max-width: 100%; display: block; }

a { color: var(--color-primary); text-decoration-thickness: 1.5px; text-underline-offset: 2px; }
a:hover { color: var(--color-accent); }

h1, h2, h3, h4 {
  font-family: var(--font-display);
  color: var(--color-primary-dark);
  line-height: 1.2;
  margin: 0 0 0.5em;
  font-weight: 600;
}

.wrap {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

/* ---------- Etiqueta "Blog independiente" ---------- */
.badge-independiente {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--color-primary-dark);
  background: var(--color-primary-soft);
  border: 1px solid var(--color-border);
  border-radius: 999px;
  padding: 5px 12px;
  white-space: nowrap;
}

/* ---------- Header ---------- */
.site-header {
  background: var(--color-surface);
  border-bottom: 1px solid var(--color-border);
  position: sticky;
  top: 0;
  z-index: 20;
}

.site-header .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding-top: 16px;
  padding-bottom: 16px;
  flex-wrap: wrap;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}

.brand-mark {
  width: 40px;
  height: 40px;
  flex-shrink: 0;
}

.brand-text {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.brand-name {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.5rem;
  color: var(--color-primary-dark);
  letter-spacing: 0.01em;
}

.main-nav {
  display: flex;
  gap: 22px;
  flex-wrap: wrap;
}

.main-nav a {
  color: var(--color-text);
  text-decoration: none;
  font-weight: 500;
  font-size: 0.95rem;
  padding: 6px 2px;
  border-bottom: 2px solid transparent;
}

.main-nav a:hover,
.main-nav a[aria-current="page"] {
  color: var(--color-primary-dark);
  border-bottom-color: var(--color-accent);
}

/* ---------- Disclaimer banners ---------- */
.disclaimer-top {
  background: var(--color-warning-bg);
  border-bottom: 1px solid var(--color-warning-border);
}

.disclaimer-top .wrap {
  padding-top: 14px;
  padding-bottom: 14px;
  display: flex;
  gap: 12px;
  align-items: flex-start;
}

.disclaimer-top svg { flex-shrink: 0; margin-top: 3px; }

.disclaimer-top p {
  margin: 0;
  font-size: 0.93rem;
  color: var(--color-text);
}

.disclaimer-top strong { color: var(--color-primary-dark); }

.disclaimer-inline {
  background: var(--color-bg-alt);
  border-left: 3px solid var(--color-accent);
  border-radius: 6px;
  padding: 10px 14px;
  font-size: 0.85rem;
  color: var(--color-text-soft);
  margin: 14px 0 28px;
}

/* ---------- Hero (Inicio) ---------- */
.hero {
  padding: 56px 0 40px;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 40px;
  align-items: center;
}

.hero h1 {
  font-size: clamp(2rem, 4vw, 2.9rem);
}

.hero .lead {
  font-size: 1.1rem;
  color: var(--color-text-soft);
  max-width: 52ch;
}

.hero-what {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  margin-top: 28px;
}

.what-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 16px 18px;
}

.what-card.is {
  border-top: 4px solid var(--color-primary);
}

.what-card.isnot {
  border-top: 4px solid var(--color-accent);
}

.what-card h3 {
  font-size: 0.95rem;
  font-family: var(--font-body);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--color-text-soft);
  margin-bottom: 8px;
}

.what-card ul {
  margin: 0;
  padding-left: 18px;
  font-size: 0.93rem;
}

.what-card li { margin-bottom: 6px; }

.hero-art {
  background: var(--color-primary);
  border-radius: 24px;
  padding: 30px;
}

/* ---------- Article grid ---------- */
.section-heading {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin: 56px 0 24px;
  flex-wrap: wrap;
  gap: 10px;
}

.section-heading p {
  color: var(--color-text-soft);
  margin: 0;
}

.article-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 22px;
  margin-bottom: 40px;
}

.article-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  text-decoration: none;
  color: var(--color-text);
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.article-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 24px rgba(20, 40, 38, 0.1);
}

.article-thumb {
  height: 130px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-bg-alt);
}

.article-card-body { padding: 18px 20px 22px; flex: 1; display: flex; flex-direction: column; }

.article-kicker {
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-weight: 600;
  color: var(--color-accent);
  margin-bottom: 8px;
}

.article-card h3 {
  font-size: 1.15rem;
  margin-bottom: 8px;
}

.article-card p {
  font-size: 0.9rem;
  color: var(--color-text-soft);
  margin: 0 0 12px;
  flex: 1;
}

.read-more {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-primary-dark);
}

/* ---------- About page: two-column editorial ---------- */
.about-grid {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 48px;
  padding: 48px 0 64px;
  align-items: start;
}

.about-illustration {
  position: sticky;
  top: 96px;
  background: var(--color-primary);
  border-radius: 24px;
  padding: 28px;
}

.about-illustration figcaption {
  color: var(--color-primary-soft);
  font-size: 0.8rem;
  text-align: center;
  margin-top: 14px;
}

.about-copy h2 {
  margin-top: 40px;
}
.about-copy h2:first-child { margin-top: 0; }

.byline-card {
  display: flex;
  gap: 14px;
  align-items: center;
  background: var(--color-bg-alt);
  border-radius: var(--radius);
  padding: 16px 18px;
  margin: 18px 0 32px;
}

.byline-card strong { display: block; color: var(--color-primary-dark); }
.byline-card span { font-size: 0.85rem; color: var(--color-text-soft); }

/* ---------- Editorial policy: numbered list with icons ---------- */
.policy-list {
  list-style: none;
  margin: 40px 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.policy-item {
  display: grid;
  grid-template-columns: 56px 1fr;
  gap: 18px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 20px 22px;
}

.policy-icon {
  width: 56px;
  height: 56px;
  border-radius: 14px;
  background: var(--color-bg-alt);
  display: flex;
  align-items: center;
  justify-content: center;
}

.policy-item h3 {
  font-size: 1.05rem;
  margin-bottom: 6px;
  display: flex;
  align-items: baseline;
  gap: 8px;
}

.policy-number {
  font-family: var(--font-display);
  color: var(--color-accent);
  font-size: 0.95rem;
}

.policy-item p { margin: 0; color: var(--color-text-soft); font-size: 0.95rem; }

/* ---------- Legal / document pages ---------- */
.doc-page {
  padding: 48px 0 80px;
}

.doc-header {
  border-bottom: 1px solid var(--color-border);
  padding-bottom: 24px;
  margin-bottom: 32px;
}

.doc-header .updated {
  color: var(--color-text-soft);
  font-size: 0.9rem;
}

.doc-body {
  max-width: 74ch;
}

.doc-body h2 {
  font-size: 1.3rem;
  margin-top: 2.2em;
}

.doc-body h3 {
  font-size: 1.05rem;
  font-family: var(--font-body);
  font-weight: 700;
  margin-top: 1.6em;
}

.doc-body p, .doc-body li { color: var(--color-text); }
.doc-body ul, .doc-body ol { padding-left: 22px; }

.doc-meta-table {
  width: 100%;
  border-collapse: collapse;
  margin: 20px 0;
  font-size: 0.95rem;
}

.doc-meta-table th, .doc-meta-table td {
  text-align: left;
  padding: 10px 12px;
  border: 1px solid var(--color-border);
}

.doc-meta-table th {
  background: var(--color-bg-alt);
  width: 34%;
  font-weight: 600;
}

/* ---------- Article page ---------- */
.article-page-header {
  padding: 40px 0 8px;
}

.article-meta {
  display: flex;
  gap: 14px;
  align-items: center;
  color: var(--color-text-soft);
  font-size: 0.88rem;
  margin: 14px 0 8px;
  flex-wrap: wrap;
}

.article-body {
  max-width: 72ch;
  padding-bottom: 64px;
  font-size: 1.04rem;
}

.article-body h2 { font-size: 1.4rem; margin-top: 1.8em; }
.article-body h3 { font-size: 1.1rem; margin-top: 1.4em; }

.pull-fact {
  background: var(--color-bg-alt);
  border-left: 4px solid var(--color-accent);
  padding: 18px 22px;
  border-radius: 8px;
  margin: 28px 0;
  font-family: var(--font-display);
  font-size: 1.15rem;
  color: var(--color-primary-dark);
}

.sources-box {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 18px 22px;
  margin-top: 36px;
}

.sources-box h3 { margin-top: 0; font-size: 1rem; }
.sources-box ol { margin: 0; padding-left: 20px; font-size: 0.92rem; color: var(--color-text-soft); }

/* ---------- Footer ---------- */
.site-footer {
  background: var(--color-primary-dark);
  color: #d9e6e3;
  margin-top: 40px;
}

.footer-disclaimer {
  background: var(--color-primary);
  padding: 20px 0;
  border-bottom: 1px solid rgba(255,255,255,0.12);
}

.footer-disclaimer p {
  margin: 0;
  font-size: 0.88rem;
  color: #eef4f2;
  max-width: 90ch;
}

.footer-main {
  padding: 40px 0 24px;
  display: grid;
  grid-template-columns: 1.3fr 1fr 1fr;
  gap: 32px;
}

.footer-main h4 {
  color: #ffffff;
  font-family: var(--font-body);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 14px;
}

.footer-main ul { list-style: none; margin: 0; padding: 0; }
.footer-main li { margin-bottom: 8px; font-size: 0.92rem; }
.footer-main a { color: #cfe0dc; text-decoration: none; }
.footer-main a:hover { color: #ffffff; text-decoration: underline; }

.footer-legal-name {
  font-size: 0.88rem;
  line-height: 1.7;
  color: #b9cdc8;
}

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.12);
  padding: 18px 0 28px;
  font-size: 0.8rem;
  color: #9fb6b1;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px;
}

@media (max-width: 860px) {
  .hero-grid, .about-grid { grid-template-columns: 1fr; }
  .about-illustration { position: static; max-width: 320px; margin: 0 auto; }
  .footer-main { grid-template-columns: 1fr; }
  .policy-item { grid-template-columns: 44px 1fr; }
  .policy-icon { width: 44px; height: 44px; }
}