/* =========================================================
   FinanzasClaras.eu — hoja de estilos principal
   ========================================================= */

:root {
  --verde-tinta:   #14342b;
  --verde-medio:   #1f5c47;
  --verde-vivo:    #2f8f5b;
  --crema:         #f6f3ec;
  --crema-carta:   #fffdf8;
  --oro:           #b98a2f;
  --gris-texto:    #3a3a35;
  --gris-suave:    #6b6b62;
  --linea:         #e2ddce;
  --alerta-bg:     #fdf3e4;
  --alerta-borde:  #d9a441;

  --serif: "Source Serif 4", Georgia, "Times New Roman", serif;
  --sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;

  --radio: 4px;
  --sombra: 0 1px 2px rgba(20, 52, 43, 0.06), 0 4px 16px rgba(20, 52, 43, 0.05);
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--crema);
  color: var(--gris-texto);
  font-family: var(--sans);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

a { color: var(--verde-medio); text-decoration: none; }
a:hover { text-decoration: underline; }

.wrap {
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 24px;
}

.wrap-narrow {
  max-width: 760px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ---------- Skip link / accesibilidad ---------- */
.skip-link {
  position: absolute;
  left: -999px;
  top: auto;
  background: var(--verde-tinta);
  color: #fff;
  padding: 10px 16px;
  z-index: 200;
  border-radius: 0 0 var(--radio) 0;
}
.skip-link:focus {
  left: 0;
  top: 0;
}

:focus-visible {
  outline: 3px solid var(--oro);
  outline-offset: 2px;
}

/* ---------- Barra superior de aviso ---------- */
.top-notice {
  background: var(--verde-tinta);
  color: #e9e4d6;
  font-size: 0.82rem;
  text-align: center;
  padding: 7px 16px;
}
.top-notice a { color: #fff; text-decoration: underline; }

/* ---------- Cabecera ---------- */
header.site-header {
  background: var(--crema-carta);
  border-bottom: 1px solid var(--linea);
  position: sticky;
  top: 0;
  z-index: 100;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 24px;
  max-width: 1120px;
  margin: 0 auto;
  gap: 20px;
}

.logo {
  font-family: var(--serif);
  font-weight: 700;
  font-size: 1.5rem;
  color: var(--verde-tinta);
  letter-spacing: -0.01em;
  display: flex;
  align-items: baseline;
  gap: 2px;
  white-space: nowrap;
}
.logo .punto { color: var(--oro); }

nav.main-nav {
  display: flex;
  gap: 28px;
  flex-wrap: wrap;
}
nav.main-nav a {
  color: var(--gris-texto);
  font-size: 0.95rem;
  font-weight: 500;
}
nav.main-nav a:hover { color: var(--verde-vivo); text-decoration: none; }
nav.main-nav a.activo { color: var(--verde-vivo); font-weight: 700; }

.nav-toggle {
  display: none;
  background: none;
  border: 1px solid var(--linea);
  border-radius: var(--radio);
  padding: 8px 10px;
  font-size: 1rem;
  cursor: pointer;
}

@media (max-width: 820px) {
  nav.main-nav {
    display: none;
    width: 100%;
    flex-direction: column;
    gap: 4px;
    padding: 12px 0 4px;
  }
  nav.main-nav.abierto { display: flex; }
  .header-inner { flex-wrap: wrap; }
  .nav-toggle { display: block; }
  nav.main-nav a { padding: 10px 4px; border-bottom: 1px solid var(--linea); }
}

/* ---------- Hero ---------- */
.hero {
  background: linear-gradient(180deg, #eee8d6 0%, var(--crema) 100%);
  border-bottom: 1px solid var(--linea);
  padding: 64px 0 56px;
}
.hero-inner {
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 24px;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 48px;
  align-items: center;
}
@media (max-width: 860px) {
  .hero-inner { grid-template-columns: 1fr; }
}
.eyebrow {
  font-family: var(--sans);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--verde-vivo);
  margin-bottom: 14px;
}
h1.hero-title {
  font-family: var(--serif);
  font-size: clamp(2rem, 4.2vw, 3.1rem);
  line-height: 1.12;
  color: var(--verde-tinta);
  margin: 0 0 18px;
  letter-spacing: -0.01em;
}
.hero-lead {
  font-size: 1.12rem;
  color: var(--gris-texto);
  max-width: 52ch;
  margin: 0 0 26px;
}
.hero-ctas { display: flex; gap: 14px; flex-wrap: wrap; }

.btn {
  display: inline-block;
  font-family: var(--sans);
  font-weight: 700;
  font-size: 0.95rem;
  padding: 13px 24px;
  border-radius: var(--radio);
  border: 2px solid transparent;
  cursor: pointer;
}
.btn-primario { background: var(--verde-vivo); color: #fff; }
.btn-primario:hover { background: var(--verde-medio); text-decoration: none; }
.btn-secundario { background: transparent; border-color: var(--verde-tinta); color: var(--verde-tinta); }
.btn-secundario:hover { background: var(--verde-tinta); color: #fff; text-decoration: none; }

.hero-card {
  background: var(--crema-carta);
  border: 1px solid var(--linea);
  border-radius: 10px;
  padding: 26px;
  box-shadow: var(--sombra);
}
.hero-card h2 {
  font-family: var(--serif);
  font-size: 1.15rem;
  margin: 0 0 14px;
  color: var(--verde-tinta);
}
.hero-card ul { margin: 0; padding-left: 20px; }
.hero-card li { margin-bottom: 10px; font-size: 0.95rem; }

/* ---------- Franja disclaimer ---------- */
.franja-info {
  background: var(--alerta-bg);
  border-top: 1px solid var(--alerta-borde);
  border-bottom: 1px solid var(--alerta-borde);
  padding: 14px 0;
  font-size: 0.88rem;
  color: #5c451a;
}
.franja-info .wrap { display: flex; gap: 10px; align-items: flex-start; }
.franja-info strong { color: #4a3512; }

/* ---------- Secciones generales ---------- */
section { padding: 56px 0; }
.section-cabecera { max-width: 640px; margin: 0 0 36px; }
.section-cabecera.centrada { margin-left: auto; margin-right: auto; text-align: center; }
h2.titulo-seccion {
  font-family: var(--serif);
  font-size: clamp(1.5rem, 3vw, 2.1rem);
  color: var(--verde-tinta);
  margin: 0 0 10px;
  letter-spacing: -0.01em;
}
.section-cabecera p { color: var(--gris-suave); font-size: 1.02rem; margin: 0; }

/* ---------- Categorías (grid) ---------- */
.grid-categorias {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}
@media (max-width: 900px) { .grid-categorias { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .grid-categorias { grid-template-columns: 1fr; } }

.tarjeta-cat {
  background: var(--crema-carta);
  border: 1px solid var(--linea);
  border-radius: 8px;
  padding: 22px 20px;
  transition: transform .15s ease, box-shadow .15s ease;
}
.tarjeta-cat:hover { transform: translateY(-3px); box-shadow: var(--sombra); }
.tarjeta-cat .num {
  font-family: var(--serif);
  color: var(--oro);
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.05em;
}
.tarjeta-cat h3 {
  font-family: var(--serif);
  font-size: 1.1rem;
  color: var(--verde-tinta);
  margin: 8px 0 8px;
}
.tarjeta-cat p { font-size: 0.9rem; color: var(--gris-suave); margin: 0; }
.tarjeta-cat a.enlace-cat { display: inline-block; margin-top: 10px; font-size: 0.85rem; font-weight: 700; }

/* ---------- Lista de artículos ---------- */
.lista-articulos {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
@media (max-width: 900px) { .lista-articulos { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 620px) { .lista-articulos { grid-template-columns: 1fr; } }

.tarjeta-articulo {
  background: var(--crema-carta);
  border: 1px solid var(--linea);
  border-radius: 8px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}
.tarjeta-articulo .franja-cat {
  background: var(--verde-tinta);
  color: #e9e4d6;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 7px 16px;
}
.tarjeta-articulo .cuerpo { padding: 18px 20px 22px; flex: 1; display: flex; flex-direction: column; }
.tarjeta-articulo h3 {
  font-family: var(--serif);
  font-size: 1.12rem;
  line-height: 1.3;
  color: var(--verde-tinta);
  margin: 0 0 10px;
}
.tarjeta-articulo p.resumen { font-size: 0.9rem; color: var(--gris-suave); flex: 1; margin: 0 0 14px; }
.meta-articulo { font-size: 0.78rem; color: var(--gris-suave); display: flex; gap: 10px; align-items: center; }
.meta-articulo .punto-sep { width: 3px; height: 3px; border-radius: 50%; background: var(--gris-suave); }

/* ---------- Bloque autor / autoridad ---------- */
.bloque-autoridad {
  background: var(--verde-tinta);
  color: #efe9d8;
}
.bloque-autoridad h2 { color: #fff; }
.bloque-autoridad .section-cabecera p { color: #c9c2a9; }
.grid-autoridad {
  display: grid;
  grid-template-columns: 120px 1fr;
  gap: 26px;
  align-items: start;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 10px;
  padding: 26px;
}
@media (max-width: 620px) { .grid-autoridad { grid-template-columns: 1fr; text-align: center; } }
.avatar-autor {
  width: 110px; height: 110px; border-radius: 50%;
  background: var(--oro);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--serif); font-size: 2.1rem; color: var(--verde-tinta); font-weight: 700;
  margin: 0 auto;
}
.grid-autoridad h3 { font-family: var(--serif); font-size: 1.3rem; color: #fff; margin: 0 0 6px; }
.grid-autoridad .rol { color: var(--oro); font-size: 0.88rem; font-weight: 700; margin-bottom: 12px; }
.grid-autoridad p { color: #d8d2bc; font-size: 0.95rem; }
.credenciales { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 14px; }
.credenciales span {
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: 20px;
  padding: 6px 14px;
  font-size: 0.8rem;
}

/* ---------- Newsletter ---------- */
.bloque-newsletter {
  background: var(--crema-carta);
  border: 1px dashed var(--oro);
  border-radius: 10px;
  padding: 36px 32px;
  text-align: center;
}
.bloque-newsletter h2 { margin-top: 0; }
.form-newsletter {
  display: flex;
  gap: 10px;
  max-width: 440px;
  margin: 20px auto 0;
  flex-wrap: wrap;
  justify-content: center;
}
.form-newsletter input[type="email"] {
  flex: 1;
  min-width: 220px;
  padding: 12px 14px;
  border: 1px solid var(--linea);
  border-radius: var(--radio);
  font-size: 0.95rem;
  font-family: var(--sans);
}
.nota-legal-mini { font-size: 0.78rem; color: var(--gris-suave); margin-top: 12px; }

/* ---------- Fuentes citadas / confianza ---------- */
.grid-fuentes {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  text-align: center;
}
@media (max-width: 700px) { .grid-fuentes { grid-template-columns: repeat(2, 1fr); } }
.grid-fuentes .fuente {
  border: 1px solid var(--linea);
  border-radius: 8px;
  padding: 18px 12px;
  background: var(--crema-carta);
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--verde-medio);
}

/* ---------- Artículo individual ---------- */
.cabecera-articulo { padding: 46px 0 20px; border-bottom: 1px solid var(--linea); }
.miga-pan { font-size: 0.82rem; color: var(--gris-suave); margin-bottom: 16px; }
.miga-pan a { color: var(--gris-suave); }
.etiqueta-cat-art {
  display: inline-block;
  background: #e4ecdf;
  color: var(--verde-medio);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: 5px 12px;
  border-radius: 20px;
  margin-bottom: 16px;
}
h1.titulo-articulo {
  font-family: var(--serif);
  font-size: clamp(1.7rem, 4vw, 2.5rem);
  color: var(--verde-tinta);
  line-height: 1.18;
  margin: 0 0 18px;
}
.excerpt-articulo { font-size: 1.08rem; color: var(--gris-suave); margin: 0 0 22px; max-width: 68ch; }

.autor-linea {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.88rem;
  color: var(--gris-suave);
}
.avatar-mini {
  width: 42px; height: 42px; border-radius: 50%;
  background: var(--verde-tinta);
  color: var(--oro);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--serif); font-weight: 700;
}
.autor-linea strong { color: var(--gris-texto); }

.cuerpo-articulo {
  max-width: 720px;
  margin: 40px auto 0;
  padding: 0 24px;
  font-size: 1.06rem;
}
.cuerpo-articulo h2 {
  font-family: var(--serif);
  font-size: 1.5rem;
  color: var(--verde-tinta);
  margin: 42px 0 16px;
}
.cuerpo-articulo h3 {
  font-family: var(--serif);
  font-size: 1.2rem;
  color: var(--verde-tinta);
  margin: 30px 0 12px;
}
.cuerpo-articulo p { margin: 0 0 18px; }
.cuerpo-articulo ul, .cuerpo-articulo ol { margin: 0 0 20px; padding-left: 24px; }
.cuerpo-articulo li { margin-bottom: 8px; }
.cuerpo-articulo strong { color: var(--verde-tinta); }

.recuadro-clave {
  background: #eef4ec;
  border-left: 4px solid var(--verde-vivo);
  border-radius: 4px;
  padding: 18px 22px;
  margin: 28px 0;
  font-size: 0.98rem;
}
.recuadro-clave strong { display: block; color: var(--verde-medio); margin-bottom: 6px; font-size: 0.85rem; letter-spacing: 0.03em; text-transform: uppercase; }

table.tabla-datos { width: 100%; border-collapse: collapse; margin: 24px 0; font-size: 0.92rem; }
table.tabla-datos th, table.tabla-datos td { border: 1px solid var(--linea); padding: 10px 12px; text-align: left; }
table.tabla-datos th { background: var(--verde-tinta); color: #fff; font-family: var(--sans); }
table.tabla-datos tr:nth-child(even) td { background: #f0ede2; }

.disclaimer-articulo {
  max-width: 720px;
  margin: 44px auto 0;
  padding: 20px 24px;
  border-top: 1px solid var(--linea);
  font-size: 0.85rem;
  color: var(--gris-suave);
}

.caja-fuentes {
  max-width: 720px;
  margin: 30px auto 0;
  padding: 20px 24px;
  background: var(--crema-carta);
  border: 1px solid var(--linea);
  border-radius: 8px;
  font-size: 0.88rem;
}
.caja-fuentes h4 { margin: 0 0 10px; font-family: var(--serif); color: var(--verde-tinta); }
.caja-fuentes ul { margin: 0; padding-left: 18px; }
.caja-fuentes li { margin-bottom: 6px; }

/* ---------- Páginas de texto (legales, sobre nosotros) ---------- */
.pagina-texto { max-width: 760px; margin: 0 auto; padding: 56px 24px 72px; }
.pagina-texto h1 {
  font-family: var(--serif);
  color: var(--verde-tinta);
  font-size: clamp(1.8rem, 4vw, 2.4rem);
  margin: 0 0 8px;
}
.pagina-texto .fecha-act { color: var(--gris-suave); font-size: 0.85rem; margin-bottom: 32px; }
.pagina-texto h2 { font-family: var(--serif); color: var(--verde-tinta); font-size: 1.3rem; margin: 34px 0 12px; }
.pagina-texto p { margin: 0 0 16px; }
.pagina-texto ul { padding-left: 22px; margin: 0 0 16px; }
.pagina-texto li { margin-bottom: 8px; }

/* ---------- Grid contacto / quiénes somos ---------- */
.grid-contacto {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
}
@media (max-width: 720px) { .grid-contacto { grid-template-columns: 1fr; } }
.tarjeta-contacto {
  background: var(--crema-carta);
  border: 1px solid var(--linea);
  border-radius: 10px;
  padding: 26px;
}
.tarjeta-contacto h3 { font-family: var(--serif); color: var(--verde-tinta); margin-top: 0; }
.form-contacto label { display: block; font-size: 0.85rem; font-weight: 700; margin: 14px 0 6px; color: var(--verde-tinta); }
.form-contacto input, .form-contacto select, .form-contacto textarea {
  width: 100%;
  padding: 11px 13px;
  border: 1px solid var(--linea);
  border-radius: var(--radio);
  font-family: var(--sans);
  font-size: 0.95rem;
}
.form-contacto textarea { resize: vertical; min-height: 120px; }
.form-contacto .btn { margin-top: 18px; width: 100%; }

/* ---------- Footer ---------- */
footer.site-footer {
  background: var(--verde-tinta);
  color: #c9c2a9;
  padding: 48px 0 24px;
  margin-top: 60px;
}
.grid-footer {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 32px;
  padding-bottom: 32px;
  border-bottom: 1px solid rgba(255,255,255,0.12);
}
@media (max-width: 760px) { .grid-footer { grid-template-columns: 1fr 1fr; } }
@media (max-width: 480px) { .grid-footer { grid-template-columns: 1fr; } }
.grid-footer h4 { color: #fff; font-family: var(--serif); font-size: 1rem; margin: 0 0 14px; }
.grid-footer ul { list-style: none; margin: 0; padding: 0; }
.grid-footer li { margin-bottom: 9px; }
.grid-footer a { color: #c9c2a9; font-size: 0.9rem; }
.grid-footer a:hover { color: #fff; }
.footer-logo { font-family: var(--serif); font-size: 1.3rem; color: #fff; margin-bottom: 12px; }
.footer-legal-nota { font-size: 0.82rem; line-height: 1.6; color: #a39c81; max-width: 60ch; }
.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
  padding-top: 22px;
  font-size: 0.8rem;
  color: #a39c81;
}
.footer-bottom a { color: #a39c81; }

/* ---------- Banner de cookies ---------- */
#banner-cookies {
  position: fixed;
  left: 0; right: 0; bottom: 0;
  background: var(--verde-tinta);
  color: #efe9d8;
  padding: 18px 24px;
  z-index: 999;
  box-shadow: 0 -4px 20px rgba(0,0,0,0.2);
}
.cookies-inner {
  max-width: 1120px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
}
.cookies-inner p { margin: 0; font-size: 0.88rem; flex: 1; min-width: 240px; color: #d8d2bc; }
.cookies-inner p a { color: var(--oro); }
.cookies-botones { display: flex; gap: 10px; flex-wrap: wrap; }
.btn-cookie {
  padding: 10px 18px;
  border-radius: var(--radio);
  font-size: 0.85rem;
  font-weight: 700;
  cursor: pointer;
  border: 1px solid rgba(255,255,255,0.3);
  background: transparent;
  color: #efe9d8;
}
.btn-cookie.aceptar { background: var(--oro); border-color: var(--oro); color: var(--verde-tinta); }

.oculto { display: none !important; }