/* CORPAZHUB — Páginas de contenido (mercados, guías, productos). Usa las variables de styles.css. */

/* Hero */
.page-hero { padding: 140px 5% 72px; background-color: var(--navy2); background-size: cover; background-position: center; color: var(--white); }
.page-hero-inner { max-width: 1100px; margin: 0 auto; }
.crumbs { font-size: 13px; color: rgba(255,255,255,.65); margin-bottom: 22px; }
.crumbs a { color: rgba(255,255,255,.85); text-decoration: underline; text-underline-offset: 3px; }
.crumbs a:hover { color: var(--white); }
.page-kicker { display: inline-block; background: rgba(91,158,122,.18); border: 1px solid rgba(91,158,122,.45); color: #8fd0a9; font-family: 'Montserrat', sans-serif; font-weight: 700; font-size: 12px; letter-spacing: .1em; text-transform: uppercase; padding: 6px 14px; border-radius: 999px; margin-bottom: 18px; }
.page-hero h1 { font-size: clamp(30px, 4.2vw, 50px); font-weight: 800; max-width: 860px; margin-bottom: 18px; text-shadow: 0 2px 16px rgba(0,0,0,.35); }
.page-lead { font-size: 18px; color: rgba(255,255,255,.9); max-width: 700px; line-height: 1.65; margin-bottom: 30px; }
.page-hero-btns { display: flex; gap: 14px; flex-wrap: wrap; }

/* Estructura artículo + lateral */
.art-section { padding: 64px 5% 80px; }
.art-wrap { max-width: 1100px; margin: 0 auto; display: grid; grid-template-columns: minmax(0, 1fr) 320px; gap: 56px; align-items: start; }
.art-body { max-width: 720px; }
.art-body > p, .art-body section > p { font-size: 17px; color: #2d3748; margin-bottom: 18px; }
.art-body h2 { font-size: clamp(22px, 2.4vw, 30px); font-weight: 800; color: var(--navy); margin: 48px 0 16px; scroll-margin-top: 90px; }
.art-body h2:first-child { margin-top: 0; }
.art-body h3 { font-size: 19px; font-weight: 700; color: var(--navy); margin: 28px 0 10px; }
.art-body ul, .art-body ol { margin: 0 0 22px 0; padding-left: 0; list-style: none; }
.art-body li { position: relative; padding-left: 26px; margin-bottom: 10px; font-size: 16.5px; color: #2d3748; }
.art-body ul > li::before { content: ""; position: absolute; left: 4px; top: .62em; width: 9px; height: 9px; border-radius: 50%; background: var(--green); }
.art-body ol { counter-reset: n; }
.art-body ol > li { counter-increment: n; padding-left: 38px; }
.art-body ol > li::before { content: counter(n); position: absolute; left: 0; top: 1px; width: 26px; height: 26px; border-radius: 50%; background: #eaf3ed; color: var(--green2); font: 700 13px/26px 'Montserrat', sans-serif; text-align: center; }
.art-body a:not(.btn-primary) { color: var(--green2); text-decoration: underline; text-underline-offset: 3px; }
.art-body strong { color: var(--navy); }

/* Índice */
.toc { background: var(--light); border: 1px solid var(--border); border-radius: 14px; padding: 20px 24px; margin-bottom: 36px; }
.toc p { font: 700 12px 'Montserrat', sans-serif; letter-spacing: .12em; text-transform: uppercase; color: var(--green2); margin-bottom: 10px; }
.toc ol { margin: 0; }
.toc li { font-size: 15px; margin-bottom: 6px; }

/* Cajas */
.note { border-left: 4px solid var(--green); background: #f2f8f4; border-radius: 0 12px 12px 0; padding: 16px 20px; margin: 0 0 24px; font-size: 15.5px; color: #2d3748; }
.note.warn { border-left-color: #d97706; background: #fff8eb; }
.note.stop { border-left-color: #c2410c; background: #fff3ee; }
.note strong { display: block; margin-bottom: 4px; }

.stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(170px, 1fr)); gap: 14px; margin: 8px 0 26px; }
.stat { background: var(--white); border: 1px solid var(--border); border-radius: 14px; padding: 18px; position: relative; overflow: hidden; }
.stat::before { content: ""; position: absolute; inset: 0 0 auto 0; height: 3px; background: linear-gradient(90deg, #18223c, #67a87c); }
.stat b { display: block; font: 800 26px/1.1 'Montserrat', sans-serif; color: var(--navy); margin-bottom: 6px; }
.stat span { font-size: 13.5px; color: var(--gray); line-height: 1.45; display: block; }

/* Tabla por categoría */
.tbl-wrap { overflow-x: auto; margin: 0 0 26px; border: 1px solid var(--border); border-radius: 14px; }
.tbl { width: 100%; border-collapse: collapse; font-size: 15px; min-width: 560px; }
.tbl th { text-align: left; background: var(--light); font: 700 12.5px 'Montserrat', sans-serif; letter-spacing: .06em; text-transform: uppercase; color: var(--navy); padding: 12px 16px; }
.tbl td { padding: 14px 16px; border-top: 1px solid var(--border); vertical-align: top; color: #2d3748; line-height: 1.55; }
.tbl td:first-child { font-weight: 600; color: var(--navy); white-space: nowrap; }
.st { display: inline-block; font: 700 11px 'Montserrat', sans-serif; letter-spacing: .05em; text-transform: uppercase; padding: 3px 9px; border-radius: 999px; margin: 0 6px 4px 0; vertical-align: 1px; }
.st-ok { background: #e3f3e9; color: #2f6f4a; }
.st-warn { background: #fdf0d5; color: #8a5a00; }
.st-stop { background: #fde4dc; color: #a63b12; }

/* Pasos */
.steps { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; margin: 6px 0 26px; }
.step { background: var(--white); border: 1px solid var(--border); border-radius: 14px; padding: 18px 20px; }
.step b { display: block; font: 800 13px 'Montserrat', sans-serif; letter-spacing: .1em; color: var(--green2); margin-bottom: 6px; }
.step h3 { margin: 0 0 6px; font-size: 16.5px; }
.step p { font-size: 14.5px; color: var(--gray); line-height: 1.55; margin: 0; }

/* FAQ */
.art-faq { margin-top: 48px; }
.qa { border-bottom: 1px solid var(--border); }
.qa summary { cursor: pointer; list-style: none; padding: 18px 36px 18px 0; position: relative; font: 700 16px/1.4 'Montserrat', sans-serif; color: var(--navy); }
.qa summary::-webkit-details-marker { display: none; }
.qa summary::after { content: "+"; position: absolute; right: 4px; top: 14px; font-size: 24px; font-weight: 400; color: var(--green); transition: transform .2s; }
.qa[open] summary::after { transform: rotate(45deg); }
.qa-a p { font-size: 15.5px; color: var(--gray); line-height: 1.65; margin: 0 0 18px; }

/* Fuentes, fecha, relacionados */
.art-sources { margin-top: 44px; padding-top: 24px; border-top: 1px solid var(--border); }
.art-sources h2 { font-size: 18px; margin: 0 0 12px; }
.art-sources li { font-size: 14px; margin-bottom: 6px; padding-left: 18px; }
.art-sources li::before { width: 6px; height: 6px; top: .7em; left: 2px; }
.art-updated { margin-top: 28px; font-size: 13.5px; color: var(--gray); font-style: italic; }
.art-related { margin-top: 40px; background: var(--light); border-radius: 16px; padding: 24px 26px; }
.art-related h2 { font-size: 18px; margin: 0 0 12px; }
.art-related ul { margin: 0; }
.art-related li { padding-left: 0; margin-bottom: 8px; }
.art-related li::before { display: none; }
.art-related a { font-weight: 600; }

/* Lateral */
.art-aside { position: sticky; top: 96px; }
.aside-card { background: var(--white); border: 1px solid var(--border); border-radius: 18px; padding: 24px; box-shadow: 0 24px 48px -36px rgba(24,34,60,.5); position: relative; overflow: hidden; }
.aside-card::before { content: ""; position: absolute; inset: 0 0 auto 0; height: 4px; background: linear-gradient(90deg, #18223c, #67a87c); }
.aside-title { font: 800 18px/1.3 'Montserrat', sans-serif; color: var(--navy); margin-bottom: 14px; }
.aside-list { list-style: none; margin: 0 0 16px; padding: 0; }
.aside-list li { position: relative; padding-left: 24px; font-size: 14.5px; color: #2d3748; margin-bottom: 9px; line-height: 1.5; }
.aside-list li::before { content: "✓"; position: absolute; left: 0; top: 0; color: var(--green); font-weight: 800; }
.aside-note { font-size: 13px; color: var(--gray); margin-bottom: 14px; }
.aside-btn { display: block; text-align: center; padding: 14px 18px; }
.aside-small { font-size: 12.5px; color: var(--gray); text-align: center; margin-top: 10px; }

/* Tarjetas de enlace (hub y portada) */
.link-cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 16px; }
.link-card { display: block; background: var(--white); border: 1px solid var(--border); border-radius: 16px; padding: 22px; transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease; }
.link-card:hover { transform: translateY(-4px); box-shadow: 0 18px 36px -24px rgba(24,34,60,.45); border-color: rgba(103,168,124,.5); }
.link-card small { display: block; font: 700 11.5px 'Montserrat', sans-serif; letter-spacing: .12em; text-transform: uppercase; color: var(--green2); margin-bottom: 8px; }
.link-card strong { display: block; font: 800 17px/1.3 'Montserrat', sans-serif; color: var(--navy); margin-bottom: 6px; }
.link-card span { font-size: 14px; color: var(--gray); line-height: 1.5; display: block; }

@media (max-width: 960px) {
  .art-wrap { grid-template-columns: minmax(0, 1fr); gap: 40px; }
  .art-aside { position: static; }
}
@media (max-width: 600px) {
  .page-hero { padding: 116px 6% 56px; }
  .page-lead { font-size: 16px; }
  .art-section { padding: 44px 6% 64px; }
  .art-body > p, .art-body section > p { font-size: 16px; }
  .steps { grid-template-columns: 1fr; }
}
@media (max-width: 600px) {
  .tbl { min-width: 0; }
  .tbl thead { display: none; }
  .tbl tr { display: block; border-top: 1px solid var(--border); padding: 6px 0 10px; }
  .tbl tbody tr:first-child { border-top: 0; }
  .tbl td { display: block; border: 0; padding: 4px 16px; }
  .tbl td:first-child { padding-top: 10px; white-space: normal; }
}