/*
Theme Name: Cartera Pasiva 4
Theme URI: https://carterapasiva.com
Description: Tema ligero para Cartera Pasiva: lectura cómoda, rápido y sin dependencias externas.
Version: 4.0.0
Requires PHP: 8.0
Text Domain: cp
*/

:root {
  --bg: #fbfaf7;
  --surface: #ffffff;
  --ink: #17221d;
  --ink-2: #47554e;
  --ink-3: #6c7a73;
  --line: #e4e2da;
  --brand: #14532d;
  --brand-2: #1f7a46;
  --brand-soft: #e7f1ea;
  --accent: #b7791f;
  --accent-soft: #fbf3e4;
  --radius: 14px;
  --shadow: 0 1px 2px rgba(23, 34, 29, .06), 0 4px 16px rgba(23, 34, 29, .06);
  --wrap: 1120px;
  --read: 720px;
  --sans: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --serif: Charter, "Bitstream Charter", "Sitka Text", Cambria, Georgia, serif;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: 84px; }
body { margin: 0; background: var(--bg); color: var(--ink); font: 17px/1.65 var(--sans); }
img { max-width: 100%; height: auto; display: block; }
a { color: var(--brand-2); text-underline-offset: 3px; }
a:hover { color: var(--brand); }
h1, h2, h3, h4 { line-height: 1.2; letter-spacing: -.015em; margin: 0 0 .5em; color: var(--ink); }
h1 { font-size: clamp(2rem, 4.2vw, 2.9rem); letter-spacing: -.025em; }
h2 { font-size: clamp(1.45rem, 2.6vw, 1.85rem); }
h3 { font-size: 1.2rem; }
p { margin: 0 0 1.1em; }
:focus-visible { outline: 3px solid var(--accent); outline-offset: 2px; border-radius: 4px; }
.screen-reader-text, .sr { position: absolute !important; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.skip { position: absolute; left: -999px; top: 8px; background: var(--ink); color: #fff; padding: 8px 14px; border-radius: 8px; z-index: 100; }
.skip:focus { left: 8px; }

.wrap { max-width: var(--wrap); margin: 0 auto; padding: 0 20px; }
.read { max-width: var(--read); margin: 0 auto; }

/* ---------- Cabecera ---------- */
.site-header { position: sticky; top: 0; z-index: 50; background: rgba(251, 250, 247, .92); backdrop-filter: saturate(1.4) blur(10px); border-bottom: 1px solid var(--line); }
.hd { display: flex; align-items: center; gap: 24px; height: 68px; }
.logo { display: flex; align-items: center; gap: 10px; font-weight: 800; font-size: 1.12rem; color: var(--ink); text-decoration: none; letter-spacing: -.02em; }
.logo-mark { width: 32px; height: 32px; border-radius: 9px; background: var(--brand); display: grid; place-items: center; flex: none; }
.logo-mark svg { width: 20px; height: 20px; }
.nav { margin-left: auto; }
.nav ul { list-style: none; display: flex; gap: 4px; margin: 0; padding: 0; }
.nav a { display: block; padding: 8px 12px; border-radius: 8px; color: var(--ink-2); text-decoration: none; font-weight: 550; font-size: .97rem; }
.nav a:hover, .nav .current-menu-item > a, .nav .current_page_item > a { color: var(--brand); background: var(--brand-soft); }
.nav-toggle { display: none; margin-left: auto; background: none; border: 1px solid var(--line); border-radius: 8px; padding: 7px 11px; font-size: 1.15rem; color: var(--ink); cursor: pointer; }
.hd-search { display: grid; place-items: center; width: 38px; height: 38px; border-radius: 8px; color: var(--ink-2); }
.hd-search:hover { background: var(--brand-soft); color: var(--brand); }

@media (max-width: 820px) {
  .nav-toggle { display: block; }
  .nav { display: none; position: absolute; top: 68px; left: 0; right: 0; background: var(--surface); border-bottom: 1px solid var(--line); padding: 8px 20px 16px; box-shadow: var(--shadow); }
  .nav.open { display: block; }
  .nav ul { flex-direction: column; }
  .nav a { padding: 12px; }
  .hd-search { margin-left: 0; }
}

/* ---------- Botones y etiquetas ---------- */
.btn { display: inline-flex; align-items: center; gap: 8px; padding: 12px 20px; border-radius: 10px; font-weight: 650; text-decoration: none; border: 1px solid transparent; cursor: pointer; font-size: 1rem; }
.btn-primary { background: var(--brand); color: #fff; }
.btn-primary:hover { background: #0e3f22; color: #fff; }
.btn-ghost { background: var(--surface); border-color: var(--line); color: var(--ink); }
.btn-ghost:hover { border-color: var(--brand-2); color: var(--brand); }
.chip { display: inline-block; font-size: .78rem; font-weight: 700; letter-spacing: .04em; text-transform: uppercase; color: var(--brand); background: var(--brand-soft); padding: 4px 10px; border-radius: 99px; text-decoration: none; }
.eyebrow { font-size: .8rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: var(--accent); margin-bottom: 10px; }

/* ---------- Portada ---------- */
.hero { padding: 72px 0 56px; border-bottom: 1px solid var(--line); background: radial-gradient(1200px 400px at 80% -10%, var(--brand-soft), transparent 70%); }
.hero-grid { display: grid; grid-template-columns: 1.25fr 1fr; gap: 48px; align-items: center; }
.hero h1 { font-size: clamp(2.2rem, 5vw, 3.4rem); margin-bottom: 18px; }
.hero p.lead { font-size: 1.2rem; color: var(--ink-2); max-width: 34em; }
.hero-cta { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 26px; }
.hero-card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 24px; box-shadow: var(--shadow); }
.hero-card h2 { font-size: 1.05rem; margin-bottom: 14px; }
.hero-card ol { margin: 0; padding: 0; list-style: none; counter-reset: s; }
.hero-card li { counter-increment: s; display: grid; grid-template-columns: 30px 1fr; gap: 10px; padding: 10px 0; border-top: 1px solid var(--line); }
.hero-card li:first-child { border-top: 0; }
.hero-card li::before { content: counter(s); width: 26px; height: 26px; border-radius: 50%; background: var(--brand); color: #fff; font-weight: 700; font-size: .85rem; display: grid; place-items: center; }
.hero-card a { color: var(--ink); font-weight: 600; text-decoration: none; }
.hero-card a:hover { color: var(--brand-2); text-decoration: underline; }
@media (max-width: 860px) { .hero-grid { grid-template-columns: 1fr; } .hero { padding-top: 44px; } }

.section { padding: 64px 0; }
.section + .section { border-top: 1px solid var(--line); }
.section-head { display: flex; align-items: end; justify-content: space-between; gap: 20px; margin-bottom: 28px; }
.section-head h2 { margin: 0; }
.section-head p { margin: 6px 0 0; color: var(--ink-2); }

.grid { display: grid; gap: 20px; grid-template-columns: repeat(auto-fill, minmax(290px, 1fr)); }
.grid-3 { display: grid; gap: 20px; grid-template-columns: repeat(3, 1fr); }
@media (max-width: 860px) { .grid-3 { grid-template-columns: 1fr; } }

.tool { display: block; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 24px; text-decoration: none; color: var(--ink); transition: border-color .15s, transform .15s; }
.tool:hover { border-color: var(--brand-2); transform: translateY(-2px); color: var(--ink); }
.tool .ico { width: 44px; height: 44px; border-radius: 11px; background: var(--brand-soft); color: var(--brand); display: grid; place-items: center; margin-bottom: 14px; }
.tool h3 { margin-bottom: 6px; }
.tool p { margin: 0; color: var(--ink-2); font-size: .96rem; }

.topics { display: grid; gap: 12px; grid-template-columns: repeat(auto-fill, minmax(210px, 1fr)); }
.topic { display: flex; justify-content: space-between; align-items: center; padding: 16px 18px; border: 1px solid var(--line); border-radius: 12px; background: var(--surface); text-decoration: none; color: var(--ink); font-weight: 600; }
.topic:hover { border-color: var(--brand-2); color: var(--brand); }
.topic span { color: var(--ink-3); font-weight: 500; font-size: .9rem; }

/* ---------- Tarjetas ---------- */
.card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; display: flex; flex-direction: column; }
.card-img { display: block; aspect-ratio: 16 / 9; background: var(--brand-soft); overflow: hidden; }
.card-img img { width: 100%; height: 100%; object-fit: cover; transition: transform .3s; }
.card:hover .card-img img { transform: scale(1.03); }
.card-body { padding: 18px 20px 20px; display: flex; flex-direction: column; gap: 8px; flex: 1; }
.card h3 { font-size: 1.13rem; margin: 2px 0 0; }
.card h3 a { color: var(--ink); text-decoration: none; }
.card h3 a:hover { color: var(--brand-2); }
.card p { color: var(--ink-2); font-size: .95rem; margin: 0; }
.card .meta { margin-top: auto; padding-top: 6px; font-size: .85rem; color: var(--ink-3); }

/* ---------- Artículo ---------- */
.post-head { padding: 48px 0 28px; }
.crumbs { font-size: .88rem; color: var(--ink-3); margin-bottom: 18px; }
.crumbs a { color: var(--ink-3); }
.post-head h1 { margin: 12px 0 16px; }
.post-head .dek { font-size: 1.2rem; color: var(--ink-2); margin-bottom: 20px; }
.byline { display: flex; flex-wrap: wrap; gap: 6px 16px; align-items: center; font-size: .9rem; color: var(--ink-3); padding: 14px 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.byline strong { color: var(--ink); font-weight: 650; }
.byline img { width: 34px; height: 34px; border-radius: 50%; }
.post-cover { margin: 8px auto 36px; max-width: 900px; padding: 0 20px; }
.post-cover img { border-radius: var(--radius); width: 100%; }

.prose { font-family: var(--serif); font-size: 1.12rem; line-height: 1.75; }
.prose h2, .prose h3 { font-family: var(--sans); margin-top: 2em; }
.prose h2 { padding-top: .2em; }
.prose ul, .prose ol { padding-left: 1.3em; margin: 0 0 1.2em; }
.prose li { margin: .35em 0; }
.prose li::marker { color: var(--brand-2); }
.prose strong { color: var(--ink); }
.prose blockquote { margin: 1.6em 0; padding: 4px 0 4px 20px; border-left: 4px solid var(--brand-2); color: var(--ink-2); font-style: italic; }
.prose table { width: 100%; border-collapse: collapse; margin: 1.5em 0; font-family: var(--sans); font-size: .95rem; display: block; overflow-x: auto; }
.prose th, .prose td { border-bottom: 1px solid var(--line); padding: 10px 12px; text-align: left; vertical-align: top; }
.prose th { background: var(--brand-soft); color: var(--brand); font-weight: 700; white-space: nowrap; }
.prose img { border-radius: 10px; margin: 1.6em 0; }
.prose a { font-weight: 550; }
.prose hr { border: 0; border-top: 1px solid var(--line); margin: 2.4em 0; }

.box { font-family: var(--sans); font-size: 1rem; line-height: 1.6; border-radius: 12px; padding: 18px 20px; margin: 1.8em 0; border: 1px solid var(--line); background: var(--surface); }
.box > :last-child { margin-bottom: 0; }
.box-title { font-weight: 750; margin-bottom: 6px; display: block; }
.box-key { background: var(--brand-soft); border-color: #cfe3d6; }
.box-warn { background: var(--accent-soft); border-color: #f0dcb4; }
.box-sum ul { margin: 0; }

.toc { font-family: var(--sans); background: var(--surface); border: 1px solid var(--line); border-radius: 12px; padding: 16px 20px; margin: 0 0 2em; font-size: .97rem; }
.toc summary { font-weight: 700; cursor: pointer; }
.toc ol { margin: 10px 0 0; padding-left: 1.2em; }
.toc li { margin: 4px 0; }
.toc a { color: var(--ink-2); text-decoration: none; }
.toc a:hover { color: var(--brand-2); text-decoration: underline; }

.author-box { display: grid; grid-template-columns: 64px 1fr; gap: 16px; padding: 22px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface); margin: 44px 0 0; font-size: .97rem; }
.author-box img { width: 64px; height: 64px; border-radius: 50%; }
.author-box h2 { font-size: 1.05rem; margin: 0 0 4px; }
.author-box p { margin: 0; color: var(--ink-2); }
.disclaimer { font-size: .88rem; color: var(--ink-3); border-top: 1px solid var(--line); margin-top: 36px; padding-top: 18px; }
.related { padding: 56px 0; border-top: 1px solid var(--line); margin-top: 56px; background: var(--surface); }

/* ---------- Calculadoras ---------- */
.calc { font-family: var(--sans); background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 22px; margin: 2em 0; box-shadow: var(--shadow); font-size: 1rem; line-height: 1.5; }
.calc h3 { margin: 0 0 4px; font-size: 1.2rem; }
.calc > p { color: var(--ink-2); margin: 0 0 16px; font-size: .95rem; }
.calc-fields { display: grid; grid-template-columns: repeat(auto-fit, minmax(190px, 1fr)); gap: 14px; }
.calc label { display: block; font-size: .88rem; font-weight: 650; color: var(--ink-2); margin-bottom: 5px; }
.calc input { width: 100%; padding: 10px 12px; font: inherit; font-size: 1rem; border: 1px solid var(--line); border-radius: 9px; background: var(--bg); color: var(--ink); }
.calc input:focus { outline: 2px solid var(--brand-2); border-color: var(--brand-2); }
.calc-out { margin-top: 18px; display: grid; grid-template-columns: repeat(auto-fit, minmax(170px, 1fr)); gap: 12px; }
.calc-stat { background: var(--bg); border-radius: 10px; padding: 12px 14px; }
.calc-stat span { display: block; font-size: .8rem; color: var(--ink-3); font-weight: 600; }
.calc-stat strong { font-size: 1.35rem; color: var(--ink); letter-spacing: -.01em; }
.calc-stat.main { background: var(--brand); }
.calc-stat.main span, .calc-stat.main strong { color: #fff; }
.calc-note { font-size: .85rem; color: var(--ink-3); margin: 14px 0 0; }
.calc-bars { display: flex; align-items: end; gap: 3px; height: 140px; margin-top: 18px; padding-top: 8px; border-bottom: 1px solid var(--line); }
.calc-bars div { flex: 1; height: 100%; display: flex; flex-direction: column-reverse; min-width: 0; }
.calc-bars i { display: block; }
.calc-bars .a { background: #9cc5ab; }
.calc-bars .g { background: var(--brand-2); }
.calc-legend { display: flex; gap: 16px; font-size: .82rem; color: var(--ink-3); margin-top: 8px; }
.calc-legend b { display: inline-block; width: 10px; height: 10px; border-radius: 2px; margin-right: 6px; vertical-align: -1px; }
.calc table { font-size: .9rem; }

/* ---------- Listados, páginas, pie ---------- */
.archive-head { padding: 48px 0 32px; border-bottom: 1px solid var(--line); margin-bottom: 36px; }
.archive-head p { color: var(--ink-2); max-width: 40em; margin: 0; }
.pagination { display: flex; gap: 6px; justify-content: center; margin: 44px 0 64px; flex-wrap: wrap; }
.pagination a, .pagination span { padding: 8px 14px; border: 1px solid var(--line); border-radius: 8px; text-decoration: none; color: var(--ink-2); background: var(--surface); }
.pagination .current { background: var(--brand); color: #fff; border-color: var(--brand); }
.page-body { padding: 48px 0 72px; }
.search-form { display: flex; gap: 8px; max-width: 520px; }
.search-form input[type=search] { flex: 1; padding: 11px 14px; font: inherit; border: 1px solid var(--line); border-radius: 10px; background: var(--surface); }
.empty { padding: 40px 0 80px; }

.site-footer { background: #0f1f17; color: #c9d3cd; padding: 56px 0 28px; margin-top: 0; font-size: .95rem; }
.ft-grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr; gap: 40px; }
.site-footer h2 { color: #fff; font-size: 1rem; margin-bottom: 12px; }
.site-footer a { color: #e3ebe6; text-decoration: none; }
.site-footer a:hover { color: #fff; text-decoration: underline; }
.site-footer ul { list-style: none; margin: 0; padding: 0; }
.site-footer li { margin: 6px 0; }
.ft-legal { border-top: 1px solid rgba(255, 255, 255, .12); margin-top: 40px; padding-top: 20px; font-size: .85rem; color: #93a39a; }
.site-footer .logo { color: #fff; margin-bottom: 12px; }
@media (max-width: 760px) { .ft-grid { grid-template-columns: 1fr; gap: 28px; } }

@media (max-width: 600px) {
  body { font-size: 16px; }
  .prose { font-size: 1.06rem; }
  .section { padding: 48px 0; }
  .wrap { padding: 0 16px; }
}
/* ---------- Banner de cookies (Complianz) con los colores de la marca ---------- */
.cmplz-cookiebanner .cmplz-btn.cmplz-accept { background-color: var(--brand) !important; border-color: var(--brand) !important; color: #fff !important; }
.cmplz-cookiebanner .cmplz-links a, .cmplz-cookiebanner a { color: var(--brand-2) !important; }

@media (prefers-reduced-motion: reduce) { * { transition: none !important; scroll-behavior: auto !important; } }