/* AhorraHogar.cl — shared article styles */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
:root {
  --green-50:#f0fdf4; --green-100:#dcfce7; --green-200:#bbf7d0;
  --green-600:#16a34a; --green-700:#15803d; --green-800:#166534;
  --blue-50:#eff6ff; --blue-100:#dbeafe; --blue-600:#2563eb; --blue-700:#1d4ed8;
  --amber-50:#fffbeb; --amber-100:#fef3c7; --amber-700:#b45309; --amber-800:#92400e;
  --red-50:#fef2f2; --red-100:#fee2e2; --red-600:#dc2626; --red-700:#b91c1c;
  --gray-50:#f9fafb; --gray-100:#f3f4f6; --gray-200:#e5e7eb;
  --gray-500:#6b7280; --gray-700:#374151; --gray-900:#111827;
}
body { font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif; color: var(--gray-700); background:#fff; line-height:1.7; }
a { color:inherit; text-decoration:none; }
img { max-width:100%; display:block; }
.container { width:min(1160px,100%); margin:0 auto; padding:0 20px; }

/* NAV */
.nav { position:sticky; top:0; z-index:100; background:rgba(255,255,255,.95); backdrop-filter:blur(12px); border-bottom:1px solid var(--gray-200); }
.nav-inner { display:flex; align-items:center; justify-content:space-between; height:60px; gap:20px; }
.nav-logo { display:flex; align-items:center; gap:9px; font-family:'Space Grotesk',sans-serif; font-weight:800; font-size:1.05rem; color:var(--green-700); }
.nav-logo-icon { width:32px; height:32px; background:var(--green-600); border-radius:8px; display:flex; align-items:center; justify-content:center; }
.nav-back { font-size:.875rem; color:var(--gray-500); transition:color .15s; }
.nav-back:hover { color:var(--green-600); }

/* LAYOUT */
.article-layout { display:grid; grid-template-columns:1fr 320px; gap:48px; padding:48px 0 80px; align-items:start; }
.article-sidebar { position:sticky; top:80px; }

/* HEADER */
.breadcrumb { display:flex; align-items:center; gap:6px; font-size:.8rem; color:var(--gray-500); margin-bottom:20px; flex-wrap:wrap; }
.breadcrumb a { color:var(--green-600); }
.article-tag { display:inline-block; padding:4px 12px; border-radius:999px; font-size:.78rem; font-weight:600; margin-bottom:14px; }
.tag-green { background:var(--green-100); color:var(--green-800); }
.tag-blue  { background:var(--blue-100); color:var(--blue-700); }
.tag-amber { background:var(--amber-100); color:var(--amber-800); }
.tag-red   { background:var(--red-100); color:var(--red-700); }
.article-h1 { font-family:'Space Grotesk',sans-serif; font-size:clamp(1.6rem,3.5vw,2.4rem); font-weight:800; color:var(--gray-900); line-height:1.2; letter-spacing:-.03em; margin-bottom:16px; }
.article-intro { font-size:1.05rem; color:var(--gray-500); line-height:1.75; margin-bottom:24px; }
.article-meta { display:flex; flex-wrap:wrap; gap:16px; font-size:.8rem; color:var(--gray-500); margin-bottom:36px; padding-bottom:24px; border-bottom:1px solid var(--gray-200); }
.article-hero { border-radius:16px; display:flex; align-items:center; justify-content:center; font-size:6rem; height:220px; margin-bottom:40px; }
.article-hero-img { border-radius:16px; overflow:hidden; margin-bottom:40px; aspect-ratio:16/9; }
.article-hero-img img { width:100%; height:100%; object-fit:cover; display:block; }
.hero-green  { background:linear-gradient(135deg,#166534,#16a34a,#22c55e); }
.hero-amber  { background:linear-gradient(135deg,#fef3c7,#fde68a,#f59e0b); }
.hero-blue   { background:linear-gradient(135deg,#0ea5e9,#2563eb,#1d4ed8); }
.hero-red    { background:linear-gradient(135deg,#fee2e2,#fca5a5,#ef4444); }
.hero-purple { background:linear-gradient(135deg,#fdf4ff,#e9d5ff,#a855f7); }
.hero-teal   { background:linear-gradient(135deg,#ccfbf1,#5eead4,#14b8a6); }

/* CONTENT */
.article-content h2 { font-family:'Space Grotesk',sans-serif; font-size:1.4rem; font-weight:700; color:var(--gray-900); margin:36px 0 14px; letter-spacing:-.02em; }
.article-content h3 { font-family:'Space Grotesk',sans-serif; font-size:1.05rem; font-weight:700; color:var(--gray-900); margin:22px 0 8px; }
.article-content p { margin-bottom:14px; }
.article-content ul, .article-content ol { margin:10px 0 18px 20px; }
.article-content li { margin-bottom:8px; line-height:1.65; }
.article-content strong { color:var(--gray-900); font-weight:600; }

/* BOXES */
.tip-box { background:var(--green-50); border-left:4px solid var(--green-600); border-radius:0 12px 12px 0; padding:16px 20px; margin:22px 0; }
.tip-box-title { font-weight:700; color:var(--green-800); font-size:.875rem; margin-bottom:5px; }
.tip-box p { margin:0; font-size:.88rem; }
.warning-box { background:var(--amber-50); border-left:4px solid #f59e0b; border-radius:0 12px 12px 0; padding:16px 20px; margin:22px 0; }
.warning-box-title { font-weight:700; color:var(--amber-700); font-size:.875rem; margin-bottom:5px; }
.warning-box p { margin:0; font-size:.88rem; color:var(--amber-700); }
.info-box { background:var(--blue-50); border-left:4px solid var(--blue-600); border-radius:0 12px 12px 0; padding:16px 20px; margin:22px 0; }
.info-box-title { font-weight:700; color:var(--blue-700); font-size:.875rem; margin-bottom:5px; }
.info-box p { margin:0; font-size:.88rem; color:var(--blue-700); }

/* TABLES */
.data-table { width:100%; border-collapse:collapse; margin:20px 0; font-size:.875rem; }
.data-table th { background:var(--gray-900); color:white; padding:11px 14px; text-align:left; font-weight:600; }
.data-table th:first-child { border-radius:8px 0 0 0; }
.data-table th:last-child  { border-radius:0 8px 0 0; }
.data-table td { padding:11px 14px; border-bottom:1px solid var(--gray-200); }
.data-table tr:nth-child(even) td { background:var(--gray-50); }
.data-table .val-green { font-weight:700; color:var(--green-700); }
.data-table .val-red   { font-weight:700; color:var(--red-600); }
.data-table .val-amber { font-weight:700; color:var(--amber-700); }

/* PRODUCT CARDS */
.product-card { border:1px solid var(--gray-200); border-radius:14px; padding:18px 20px; display:flex; align-items:flex-start; gap:16px; margin-bottom:14px; }
.product-icon { font-size:2rem; flex-shrink:0; }
.product-name { font-weight:700; color:var(--gray-900); font-size:.95rem; margin-bottom:4px; }
.product-desc { font-size:.85rem; color:var(--gray-500); line-height:1.55; margin-bottom:6px; }
.badge { display:inline-block; padding:3px 10px; border-radius:999px; font-size:.75rem; font-weight:600; }
.badge-green { background:var(--green-100); color:var(--green-800); }
.badge-amber { background:var(--amber-100); color:var(--amber-800); }
.badge-blue  { background:var(--blue-100); color:var(--blue-700); }
.badge-red   { background:var(--red-100); color:var(--red-700); }

/* HIGHLIGHT BOX */
.highlight-box { background:var(--gray-900); border-radius:16px; padding:28px; margin:36px 0; text-align:center; }
.highlight-box-label { font-size:.78rem; color:rgba(255,255,255,.4); font-weight:600; letter-spacing:.1em; text-transform:uppercase; margin-bottom:8px; }
.highlight-box-val { font-family:'Space Grotesk',sans-serif; font-size:2.2rem; font-weight:800; color:#4ade80; line-height:1; margin-bottom:6px; }
.highlight-box-sub { font-size:.875rem; color:rgba(255,255,255,.45); }

/* MID FIN-ZU AD */
.mid-finzu { background:linear-gradient(135deg,#060608,#0f0f18); border:1px solid rgba(93,212,240,.15); border-radius:16px; padding:28px; margin:36px 0; }
.mid-finzu-label { font-size:.7rem; letter-spacing:.12em; font-weight:600; text-transform:uppercase; color:rgba(255,255,255,.3); margin-bottom:8px; }
.mid-finzu h3 { font-family:'Space Grotesk',sans-serif; font-weight:700; color:white; font-size:1.1rem; margin-bottom:6px; }
.mid-finzu h3 em { font-style:normal; color:#5dd4f0; }
.mid-finzu p { font-size:.875rem; color:rgba(255,255,255,.5); line-height:1.6; margin-bottom:14px; }
.mid-finzu-cta { display:inline-flex; align-items:center; gap:6px; padding:10px 20px; background:linear-gradient(135deg,#5dd4f0,#a855f7); color:white; border-radius:999px; font-weight:700; font-size:.82rem; transition:transform .15s; }
.mid-finzu-cta:hover { transform:translateY(-2px); }

/* FAQ */
.faq-section { margin-top:44px; padding-top:28px; border-top:1px solid var(--gray-200); }
.faq-section h2 { font-family:'Space Grotesk',sans-serif; font-size:1.3rem; font-weight:700; color:var(--gray-900); margin-bottom:16px; }
.faq-item { border:1px solid var(--gray-200); border-radius:12px; overflow:hidden; margin-bottom:10px; }
.faq-q { padding:14px 18px; font-weight:600; color:var(--gray-900); font-size:.93rem; background:var(--gray-50); }
.faq-a { padding:12px 18px; font-size:.875rem; color:var(--gray-700); line-height:1.65; }

/* RELATED */
.related-section { margin-top:40px; padding-top:28px; border-top:1px solid var(--gray-200); }
.related-section h2 { font-family:'Space Grotesk',sans-serif; font-size:1.2rem; font-weight:700; color:var(--gray-900); margin-bottom:16px; }
.related-grid { display:grid; grid-template-columns:1fr 1fr; gap:12px; }
.related-card { border:1px solid var(--gray-200); border-radius:12px; padding:14px; transition:border-color .15s; }
.related-card:hover { border-color:var(--green-600); }
.related-tag { font-size:.72rem; color:var(--green-700); font-weight:600; margin-bottom:5px; }
.related-title { font-size:.875rem; font-weight:600; color:var(--gray-900); line-height:1.35; }

/* SIDEBAR */
.sidebar-finzu { background:#060608; border-radius:20px; padding:24px; margin-bottom:20px; }
.sidebar-finzu-label { font-size:.7rem; font-weight:600; letter-spacing:.12em; text-transform:uppercase; color:rgba(255,255,255,.3); margin-bottom:8px; }
.sidebar-finzu-logo { width:44px; height:44px; background:linear-gradient(135deg,#5dd4f0,#a855f7); border-radius:12px; display:flex; align-items:center; justify-content:center; font-family:'Space Grotesk',sans-serif; font-weight:800; color:white; font-size:1.1rem; margin-bottom:12px; }
.sidebar-finzu h3 { font-family:'Space Grotesk',sans-serif; font-weight:700; color:white; font-size:1rem; margin-bottom:8px; }
.sidebar-finzu p { font-size:.82rem; color:rgba(255,255,255,.5); line-height:1.6; margin-bottom:16px; }
.sidebar-finzu-cta { display:block; text-align:center; padding:11px 20px; background:linear-gradient(135deg,#5dd4f0,#a855f7); color:white; border-radius:999px; font-weight:700; font-size:.82rem; transition:transform .15s; }
.sidebar-finzu-cta:hover { transform:translateY(-2px); }
.sidebar-toc { background:var(--gray-50); border:1px solid var(--gray-200); border-radius:14px; padding:20px; margin-bottom:20px; }
.sidebar-toc h4 { font-family:'Space Grotesk',sans-serif; font-weight:700; color:var(--gray-900); font-size:.875rem; margin-bottom:12px; }
.toc-list { list-style:none; display:flex; flex-direction:column; gap:8px; }
.toc-list a { font-size:.82rem; color:var(--gray-500); display:flex; align-items:center; gap:6px; transition:color .15s; }
.toc-list a:hover { color:var(--green-600); }
.toc-list a::before { content:'→'; color:var(--green-600); font-size:.7rem; }

/* FOOTER */
.footer-simple { background:var(--gray-900); padding:24px 0; }
.footer-simple-inner { display:flex; align-items:center; justify-content:space-between; flex-wrap:wrap; gap:12px; }
.footer-simple-brand { font-family:'Space Grotesk',sans-serif; font-weight:700; color:rgba(255,255,255,.5); }
.footer-simple-links { display:flex; gap:20px; }
.footer-simple-links a { font-size:.8rem; color:rgba(255,255,255,.35); transition:color .15s; }
.footer-simple-links a:hover { color:white; }

/* RESPONSIVE */
@media (max-width:900px) {
  .article-layout { grid-template-columns:1fr; }
  .article-sidebar { position:static; }
  .related-grid { grid-template-columns:1fr; }
}
@media (max-width:640px) {
  .article-h1 { font-size:1.5rem; }
  .article-hero { font-size:4rem; height:160px; }
}