/* Páginas de lectura de North: texto claro, el cielo de la marca arriba, nada que distraiga. */
:root {
  --navy: #16233d; --ink: #24324a; --muted: #4a5a73; --blue: #005bc4; --gold: #8a6416;
  --line: rgba(22, 35, 61, .12); --paper: #ffffff; --sky: #eaf3fc;
  color-scheme: light;
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--paper); color: var(--ink); font: 400 18px/1.65 -apple-system, BlinkMacSystemFont, "SF Pro Text", "Segoe UI", Roboto, Inter, "Helvetica Neue", sans-serif; }
a { color: var(--blue); text-underline-offset: 3px; }

/* Cabecera con pestañas */
.top { position: sticky; top: 0; z-index: 10; display: flex; align-items: center; gap: 20px; padding: 12px clamp(16px, 4vw, 40px); background: rgba(255, 255, 255, .92); backdrop-filter: saturate(1.4) blur(14px); -webkit-backdrop-filter: saturate(1.4) blur(14px); border-bottom: 1px solid var(--line); }
.brand { display: inline-flex; align-items: center; gap: 10px; color: var(--navy); text-decoration: none; font-weight: 700; letter-spacing: -.01em; white-space: nowrap; }
.brand svg { width: 30px; height: 30px; }
.top nav { flex: 1; min-width: 0; overflow-x: auto; scrollbar-width: none; }
.top nav::-webkit-scrollbar { display: none; }
.top ul { display: flex; gap: 4px; margin: 0; padding: 0; list-style: none; }
.top li a { display: block; padding: 8px 12px; border-radius: 8px; color: var(--muted); font-size: 15px; font-weight: 500; text-decoration: none; white-space: nowrap; }
.top li a:hover { background: var(--sky); color: var(--navy); }
.top li a[aria-current] { color: var(--navy); background: var(--sky); }
.cta-top { padding: 10px 16px; border-radius: 999px; background: var(--navy); color: #fff; font-size: 15px; font-weight: 600; text-decoration: none; white-space: nowrap; }

/* Documento */
.doc { max-width: 760px; margin: 0 auto; padding: clamp(28px, 6vw, 64px) 20px 40px; }
.crumbs { font-size: 14px; color: var(--muted); margin-bottom: 28px; }
.crumbs a { color: var(--muted); }
.crumbs span { margin: 0 2px; }
.kicker, .example-kicker { margin: 0 0 8px; color: var(--gold); font-size: 13px; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; }
h1 { margin: 0 0 16px; color: var(--navy); font-size: clamp(36px, 6vw, 56px); line-height: 1.05; letter-spacing: -.035em; font-weight: 700; }
h2 { margin: 48px 0 12px; color: var(--navy); font-size: clamp(24px, 3.4vw, 30px); line-height: 1.2; letter-spacing: -.02em; }
.lead { font-size: clamp(20px, 2.4vw, 23px); line-height: 1.5; color: var(--ink); margin: 0 0 8px; }
p { margin: 0 0 14px; }
ul { padding-left: 1.2em; margin: 0 0 14px; }
li { margin-bottom: 8px; }
strong { color: var(--navy); }

.example { margin: 48px 0; padding: 28px clamp(20px, 4vw, 36px); border-radius: 18px; background: linear-gradient(160deg, #eaf3fc, #f7fbff); border: 1px solid var(--line); }
.example h2 { margin-top: 0; }

/* Tarjetas: lo que sale de esta página y lo que sigue */
.cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 14px; }
.card { display: flex; flex-direction: column; gap: 6px; padding: 20px; border-radius: 16px; border: 1px solid var(--line); background: #fff; color: var(--ink); text-decoration: none; transition: border-color .2s, box-shadow .2s, transform .2s; }
.card:hover { border-color: rgba(0, 91, 196, .35); box-shadow: 0 10px 30px rgba(22, 35, 61, .08); transform: translateY(-2px); }
.card strong { font-size: 18px; line-height: 1.3; }
.card span:last-child { font-size: 15px; line-height: 1.5; color: var(--muted); }
.card-kicker { font-size: 12px; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; color: var(--gold); }
.card-kicker:empty { display: none; }

/* Preguntas */
.faq details { border-bottom: 1px solid var(--line); padding: 14px 0; }
.faq summary { cursor: pointer; color: var(--navy); font-weight: 600; font-size: 18px; }
.faq details p { margin: 10px 0 0; color: var(--muted); }

/* Llamado */
.cta-box { margin: 56px 0; padding: clamp(28px, 5vw, 44px); border-radius: 22px; background: var(--navy); color: #e8eef7; }
.cta-box h2 { margin-top: 0; color: #fff; }
.btn { display: inline-block; margin-top: 8px; padding: 14px 22px; border-radius: 999px; background: #fff; color: var(--navy); font-weight: 700; text-decoration: none; }

.foot { padding: 32px 20px 48px; text-align: center; color: var(--muted); font-size: 15px; border-top: 1px solid var(--line); }
.foot p { margin: 4px 0; }

@media (max-width: 720px) {
  body { font-size: 17px; }
  .top { flex-wrap: wrap; gap: 8px 12px; }
  .top nav { order: 3; flex-basis: 100%; }
  .brand { font-size: 15px; gap: 8px; }
  .brand svg { width: 26px; height: 26px; }
  .cta-top { margin-left: auto; padding: 8px 12px; font-size: 13px; }
}

/* Imagen principal */
.hero-img { margin: 32px 0 8px; }
.hero-img img { display: block; width: 100%; height: auto; border-radius: 20px; box-shadow: 0 20px 60px rgba(22, 35, 61, .18); }
.hero-img figcaption { margin-top: 10px; font-size: 14px; color: var(--muted); }

/* Caso analizado */
.case { margin: 56px 0; padding: clamp(24px, 4vw, 40px); border-radius: 22px; border: 1px solid var(--line); background: #fbfcfe; }
.case h2 { margin-top: 4px; }
.case h3 { margin: 28px 0 10px; color: var(--navy); font-size: 19px; }
.case-kicker { margin: 0; color: var(--gold); font-size: 13px; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; }
.case-meta { margin: -4px 0 18px; color: var(--muted); font-size: 15px; font-weight: 500; }
.steps { counter-reset: s; list-style: none; padding: 0; }
.steps li { counter-increment: s; position: relative; padding-left: 44px; margin-bottom: 14px; }
.steps li::before { content: counter(s); position: absolute; left: 0; top: 1px; width: 28px; height: 28px; border-radius: 50%; background: var(--navy); color: #fff; font-size: 14px; font-weight: 700; display: grid; place-items: center; }
.results { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 12px; margin: 26px 0; }
.results div { padding: 16px; border-radius: 14px; background: #fff; border: 1px solid var(--line); }
.results strong { display: block; font-size: 26px; line-height: 1.1; letter-spacing: -.02em; color: var(--navy); }
.results span { display: block; margin-top: 6px; font-size: 14px; line-height: 1.4; color: var(--muted); }
.why { padding: 16px 18px; border-left: 3px solid var(--gold); background: #fff8ea; border-radius: 0 12px 12px 0; }
.video { position: relative; margin: 24px 0 6px; aspect-ratio: 16 / 9; border-radius: 16px; overflow: hidden; background: #0d1626; }
.video iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }
.video-credit, .case-note, .sources { font-size: 14px; color: var(--muted); }
.case-note { margin-top: 20px; }
.sources a { color: var(--muted); }
.apply ol { padding-left: 1.3em; }
.apply li { margin-bottom: 10px; }

/* Portada de video: se reproduce al tocar */
a.video { display: block; text-decoration: none; }
a.video img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: .85; transition: opacity .2s; }
a.video:hover img { opacity: 1; }
a.video .play { position: absolute; left: 50%; top: 50%; transform: translate(-50%, -50%); padding: 12px 20px 12px 44px; border-radius: 999px; background: rgba(255,255,255,.95); color: var(--navy); font-weight: 700; font-size: 16px; box-shadow: 0 10px 30px rgba(0,0,0,.35); }
a.video .play::before { content: ''; position: absolute; left: 20px; top: 50%; transform: translateY(-50%); border-left: 13px solid var(--navy); border-top: 8px solid transparent; border-bottom: 8px solid transparent; }
.meta { margin: 6px 0 0; font-size: 14px; color: var(--muted); }
/* Celular: todas las pestañas a la vista, en dos renglones si hace falta (sin scroll lateral escondido). */
@media (max-width: 720px) {
  .top nav { overflow: visible; }
  .top ul { flex-wrap: wrap; gap: 2px; }
  .top li a { padding: 6px 9px; font-size: 13.5px; }
}
@media (max-width: 720px) { .top { position: static; } }
/* Seis pestañas: más compactas en escritorio para que entren todas junto al botón. */
@media (min-width: 721px) { .top { gap: 14px; } .top li a { padding: 8px 9px; font-size: 14.5px; } }
@media (min-width: 721px) and (max-width: 1180px) {
  .top { flex-wrap: wrap; row-gap: 6px; }
  .top nav { order: 3; flex-basis: 100%; overflow: visible; }
  .top ul { flex-wrap: wrap; }
  .cta-top { margin-left: auto; }
}
.cta-note { margin: 10px 0 0; font-size: 14px; opacity: .8; }
.brand svg { color: var(--navy); }

/* ===== Capa técnica: minimalismo de línea fina (el mismo trazo del logo) ===== */
:root { --mono: ui-monospace, "SF Mono", Menlo, Consolas, monospace; --hair: rgba(22, 35, 61, .22); }
.flow { margin: 36px 0 8px; }
.flow ol { display: flex; flex-wrap: wrap; gap: 22px 26px; margin: 0; padding: 0; list-style: none; counter-reset: f; }
.flow li { position: relative; flex: 1 1 140px; counter-increment: f; }
.flow li:not(:last-child)::after { content: ''; position: absolute; top: 50%; right: -21px; width: 16px; height: 1px; background: var(--navy); }
.flow li:not(:last-child)::before { content: ''; position: absolute; top: calc(50% - 3px); right: -21px; width: 6px; height: 6px; border-top: 1px solid var(--navy); border-right: 1px solid var(--navy); transform: rotate(45deg); }
.flow-node { display: block; height: 100%; padding: 12px 14px; border: 1px solid var(--hair); border-radius: 12px; background: #fff; }
.flow-node::before { content: counter(f, decimal-leading-zero); display: block; margin-bottom: 6px; font: 500 11px/1 var(--mono); color: var(--gold); letter-spacing: .06em; }
.flow-node b { display: block; font-size: 15px; line-height: 1.25; color: var(--navy); }
.flow-node small { display: block; margin-top: 4px; font: 400 12.5px/1.4 var(--mono); color: var(--muted); }
.flow figcaption { margin-top: 12px; font-size: 14px; color: var(--muted); }
@media (max-width: 720px) {
  .flow ol { flex-direction: column; gap: 18px; }
  .flow li { flex: none; }
  .flow li:not(:last-child)::after { top: auto; bottom: -15px; right: auto; left: 22px; width: 1px; height: 12px; }
  .flow li:not(:last-child)::before { top: auto; bottom: -16px; right: auto; left: 19px; transform: rotate(135deg); }
}
.stack, .metrics { margin: 8px 0 0; border-top: 1px solid var(--hair); }
.stack > div, .metrics > div { display: grid; grid-template-columns: minmax(150px, 30%) 1fr; gap: 6px 20px; padding: 14px 0; border-bottom: 1px solid var(--hair); }
.stack dt, .metrics dt { font: 500 12.5px/1.5 var(--mono); color: var(--navy); text-transform: uppercase; letter-spacing: .04em; }
.stack dd, .metrics dd { margin: 0; font-size: 16px; color: var(--ink); }
@media (max-width: 600px) { .stack > div, .metrics > div { grid-template-columns: 1fr; } }
.timeline { list-style: none; margin: 8px 0 0; padding: 0 0 0 18px; border-left: 1px solid var(--hair); }
.timeline li { position: relative; margin: 0 0 16px; padding-left: 8px; }
.timeline li::before { content: ''; position: absolute; left: -23px; top: 8px; width: 9px; height: 9px; border-radius: 50%; border: 1px solid var(--navy); background: #fff; }
.timeline b { display: block; font: 500 12.5px/1.5 var(--mono); color: var(--gold); text-transform: uppercase; letter-spacing: .04em; }
.tech-notes { margin: 12px 0 0; padding-left: 1.1em; font-size: 15.5px; color: var(--muted); }
.case .flow { margin-top: 10px; }
.case .flow-node { background: #fbfcfe; }
/* Minimalismo: el caso con menos peso visual */
.case { background: #fff; }
.results div { background: transparent; }
.results strong { font-weight: 600; }
/* Un solo renglón: sin flechas sueltas al final de una fila. El diagrama principal sale de la columna de texto. */
@media (min-width: 721px) {
  .flow ol { flex-wrap: nowrap; gap: 22px; }
  .flow li { flex: 1 1 0; min-width: 0; }
  .doc > .flow { width: min(1120px, calc(100vw - 48px)); position: relative; left: 50%; transform: translateX(-50%); }
  .doc > .flow figcaption { text-align: center; }
  .case .flow-node { padding: 10px 10px; }
  .case .flow-node b { font-size: 13.5px; }
  .case .flow-node small { font-size: 11.5px; }
}
.card-flow { display: block; margin: 4px 0 2px; font: 400 12px/1.5 var(--mono); color: var(--muted); }
.meta + section.more { margin-top: 36px; }

/* ===== Tablero de ejemplo: ventana de panel en línea fina ===== */
.dash { margin: 12px 0 0; border: 1px solid var(--hair); border-radius: 16px; overflow: hidden; background: #fff; }
.dash-bar { display: flex; align-items: center; gap: 12px; padding: 10px 14px; border-bottom: 1px solid var(--hair); font-size: 13.5px; }
.dash-dots { display: inline-flex; gap: 5px; }
.dash-dots i { width: 8px; height: 8px; border-radius: 50%; border: 1px solid var(--hair); }
.dash-bar b { color: var(--navy); font-weight: 600; }
.dash-bar em { margin-left: auto; font: normal 500 11px/1 var(--mono); color: var(--gold); text-transform: uppercase; letter-spacing: .06em; }
.dash-kpis { display: grid; grid-template-columns: repeat(auto-fit, minmax(140px, 1fr)); border-bottom: 1px solid var(--hair); }
.dash-kpis > div { padding: 14px 16px; border-right: 1px solid var(--hair); }
.dash-kpis > div:last-child { border-right: 0; }
.dash-kpis span { display: block; font: 500 11.5px/1.4 var(--mono); color: var(--muted); text-transform: uppercase; letter-spacing: .03em; }
.dash-kpis strong { display: block; margin-top: 6px; font-size: 28px; line-height: 1; letter-spacing: -.02em; color: var(--navy); font-weight: 600; font-variant-numeric: tabular-nums; }
.dash-kpis small { display: block; margin-top: 6px; font-size: 12.5px; color: var(--muted); }
.dash-body { display: grid; gap: 0; }
.dash-body > div { padding: 16px; border-bottom: 1px solid var(--hair); }
.dash-body > div:last-child { border-bottom: 0; }
.dash-label { margin: 0 0 10px; font: 500 11.5px/1.4 var(--mono); color: var(--muted); text-transform: uppercase; letter-spacing: .03em; }
.dash-chart svg { display: block; width: 100%; height: 110px; overflow: visible; }
.dash-chart .axis { stroke: var(--hair); stroke-width: 1; vector-effect: non-scaling-stroke; }
.dash-chart .line polyline { fill: none; stroke: var(--navy); stroke-width: 1.5; vector-effect: non-scaling-stroke; }
.dash-chart .line circle { fill: var(--gold); }
.dash-chart .bars rect { fill: rgba(22, 35, 61, .16); }
.dash-chart .bars rect.hi { fill: var(--gold); }
.dash-x { display: flex; justify-content: space-between; margin-top: 6px; font: 400 11px/1 var(--mono); color: var(--muted); }
.dash-funnel > div { display: grid; grid-template-columns: 110px 1fr 70px; align-items: center; gap: 12px; margin-bottom: 8px; font-size: 14px; }
.dash-funnel i { display: block; height: 8px; border-radius: 4px; background: var(--navy); opacity: .85; }
.dash-funnel b { text-align: right; font-variant-numeric: tabular-nums; color: var(--navy); font-weight: 600; }
.dash-table table { width: 100%; border-collapse: collapse; font-size: 14px; }
.dash-table th { text-align: left; font: 500 11px/1.4 var(--mono); color: var(--muted); text-transform: uppercase; letter-spacing: .03em; padding: 0 8px 8px 0; border-bottom: 1px solid var(--hair); }
.dash-table td { padding: 9px 8px 9px 0; border-bottom: 1px solid rgba(22, 35, 61, .08); color: var(--ink); font-variant-numeric: tabular-nums; }
.dash-table tr:last-child td { border-bottom: 0; }
@media (max-width: 600px) { .dash-kpis > div { border-bottom: 1px solid var(--hair); } .dash-funnel > div { grid-template-columns: 84px 1fr 56px; } .dash-table { overflow-x: auto; } }

/* ===== Por dentro: fragmento técnico ===== */
.code { margin: 12px 0 0; border: 1px solid var(--hair); border-radius: 14px; overflow: hidden; background: #0f1828; }
.code figcaption { display: flex; justify-content: space-between; gap: 12px; padding: 10px 14px; border-bottom: 1px solid rgba(255,255,255,.08); font-size: 13px; color: #c9d4e6; }
.code figcaption em { font: normal 500 11px/1.6 var(--mono); color: #e7c778; text-transform: uppercase; letter-spacing: .06em; white-space: nowrap; }
.code pre { margin: 0; padding: 16px; overflow-x: auto; }
.code code { font: 400 13px/1.6 var(--mono); color: #e3e9f3; white-space: pre; }
.code-note { margin: 0; padding: 12px 14px 14px; border-top: 1px solid rgba(255,255,255,.08); font-size: 14px; color: #b8c4d8; }
.code-note code, p code, li code, dd code { font: 400 .88em var(--mono); padding: 1px 5px; border-radius: 5px; background: rgba(22, 35, 61, .07); color: var(--navy); white-space: nowrap; }
.code-note code { background: rgba(255,255,255,.1); color: #fff; }
.dash-table td:not(:first-child), .dash-table th:not(:first-child) { white-space: nowrap; text-align: right; }

/* ===== Bloques de las páginas principales ===== */
.blk { margin-top: 52px; }
.blk > h2 { margin-top: 0; }
.blk-intro { color: var(--muted); margin-bottom: 18px; }
.blk-note { margin-top: 10px; font-size: 14px; color: var(--muted); }
/* Cifras destacadas */
.stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(140px, 1fr)); border-top: 1px solid var(--hair); border-bottom: 1px solid var(--hair); }
.stats > div { padding: 18px 16px 16px 0; }
.stats > div + div { padding-left: 16px; border-left: 1px solid var(--hair); }
.stats strong { display: block; font-size: 34px; line-height: 1; letter-spacing: -.03em; color: var(--navy); font-weight: 600; }
.stats span { display: block; margin-top: 8px; font: 500 12px/1.4 var(--mono); color: var(--muted); text-transform: uppercase; letter-spacing: .03em; }
.blk-stats:first-of-type { margin-top: 36px; }
/* Arquitectura en capas */
.arch { display: grid; gap: 10px; }
.arch-layer { position: relative; display: grid; grid-template-columns: 140px 1fr; align-items: center; gap: 16px; padding: 12px 14px; border: 1px solid var(--hair); border-radius: 12px; background: #fff; }
.arch-layer + .arch-layer::before { content: ''; position: absolute; top: -11px; left: 50%; width: 1px; height: 10px; background: var(--navy); }
.arch-name { font: 500 12.5px/1.3 var(--mono); color: var(--gold); text-transform: uppercase; letter-spacing: .05em; }
.arch-items { display: flex; flex-wrap: wrap; gap: 6px; }
.arch-items span { padding: 5px 10px; border: 1px solid var(--hair); border-radius: 999px; font-size: 13.5px; color: var(--navy); }
@media (max-width: 600px) { .arch-layer { grid-template-columns: 1fr; gap: 8px; } }
/* Tablas comparativas */
.blk-table { overflow-x: auto; border-top: 1px solid var(--hair); }
.blk-table table { width: 100%; border-collapse: collapse; font-size: 15px; }
.blk-table th { text-align: left; padding: 12px 10px 10px 0; font: 500 11.5px/1.4 var(--mono); color: var(--muted); text-transform: uppercase; letter-spacing: .03em; border-bottom: 1px solid var(--hair); white-space: nowrap; }
.blk-table td { padding: 12px 10px 12px 0; border-bottom: 1px solid rgba(22, 35, 61, .08); vertical-align: top; color: var(--ink); }
.blk-table td.first { color: var(--navy); font-weight: 600; }
.dot { display: inline-block; width: 11px; height: 11px; border-radius: 50%; border: 1px solid var(--navy); vertical-align: middle; }
.dot.on { background: var(--navy); }
.dot.half { background: linear-gradient(90deg, var(--navy) 50%, transparent 50%); }
/* Registro técnico */
.trace code { white-space: pre-wrap; }
.trace .t { color: #7f8ba3; }
.trace .k { color: #e7c778; }
.trace .k-salida, .trace .k-evento, .trace .k-output, .trace .k-event { color: #8fd6a8; }
.trace .k-función, .trace .k-function { color: #9cc4ff; }
/* Hoja de ruta tipo Gantt */
.roadmap { border-top: 1px solid var(--hair); font-size: 14px; }
.rm-head, .rm-row { display: grid; grid-template-columns: 200px 1fr; align-items: center; gap: 12px; border-bottom: 1px solid rgba(22, 35, 61, .08); }
.rm-head { padding: 10px 0 8px; font: 500 11px/1 var(--mono); color: var(--muted); }
.rm-head > span:first-child { grid-column: 1; }
.rm-head { grid-template-columns: 200px repeat(var(--cols), 1fr); gap: 0 0; }
.rm-head > span:not(:first-child) { text-align: center; }
.rm-row { padding: 10px 0; }
.rm-label { color: var(--navy); font-weight: 500; }
.rm-track { display: grid; grid-template-columns: repeat(var(--cols), 1fr); }
.rm-track i { height: 10px; border-radius: 5px; background: var(--navy); }
@media (max-width: 600px) { .rm-head, .rm-row { grid-template-columns: 110px 1fr; } .rm-head { grid-template-columns: 110px repeat(var(--cols), 1fr); font-size: 9px; } .rm-label { font-size: 12.5px; } }
/* Lista de chequeo */
.checklist { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--hair); }
.checklist li { position: relative; padding: 13px 0 13px 34px; border-bottom: 1px solid rgba(22, 35, 61, .08); }
.checklist li::before { content: ''; position: absolute; left: 2px; top: 16px; width: 16px; height: 16px; border: 1px solid var(--navy); border-radius: 4px; }
.checklist li::after { content: ''; position: absolute; left: 8px; top: 18px; width: 4px; height: 8px; border-right: 1.5px solid var(--navy); border-bottom: 1.5px solid var(--navy); transform: rotate(45deg); }
.checklist b { color: var(--navy); font-weight: 600; }
.checklist span { display: block; margin-top: 2px; font-size: 15px; color: var(--muted); }
/* Preguntas agrupadas y glosario */
.faq-group { margin-top: 26px; }
.faq-group h3 { margin: 0 0 6px; font: 500 12.5px/1.4 var(--mono); color: var(--gold); text-transform: uppercase; letter-spacing: .05em; }
.glossary dt { text-transform: none; font-size: 13.5px; }
/* Cifras que suben dentro del panel */
.dash-kpis strong em { font: normal 600 12px/1 var(--mono); color: #1d7a46; letter-spacing: 0; vertical-align: middle; }
.dash-kpis strong em.down { color: #1d7a46; }
.spark { display: block; width: 100%; height: 24px; margin-top: 8px; }
.spark polyline { fill: none; stroke: var(--gold); stroke-width: 1.5; vector-effect: non-scaling-stroke; }

/* ===== Métodos ===== */
.method { padding: 22px 0 6px; border-top: 1px solid var(--hair); }
.method:first-of-type { border-top: 0; padding-top: 4px; }
.method h3 { margin: 0 0 8px; font-size: 20px; line-height: 1.3; color: var(--navy); letter-spacing: -.01em; }
.method .code { margin: 14px 0 12px; }
.method-reco { padding: 12px 16px; border-left: 2px solid var(--gold); background: #fffaf0; border-radius: 0 10px 10px 0; font-size: 16px; }
.method-reco b { color: var(--navy); }
/* ===== Casos contundentes ===== */
.hits { display: grid; grid-template-columns: repeat(auto-fit, minmax(210px, 1fr)); gap: 12px; }
.hit { display: flex; flex-direction: column; gap: 6px; padding: 18px; border: 1px solid var(--hair); border-radius: 14px; text-decoration: none; background: #fff; transition: border-color .2s, transform .2s; }
.hit:hover { border-color: var(--navy); transform: translateY(-2px); }
.hit strong { font-size: 34px; line-height: 1; letter-spacing: -.03em; color: var(--navy); font-weight: 600; }
.hit span { font-size: 14.5px; line-height: 1.4; color: var(--ink); }
.hit em { margin-top: auto; padding-top: 8px; font: normal 500 11.5px/1.4 var(--mono); color: var(--gold); text-transform: uppercase; letter-spacing: .04em; }

/* Celular: las tablas se vuelven fichas (la primera celda es el título; las demás llevan el nombre de su columna) */
@media (max-width: 600px) {
  .blk-table { overflow: visible; }
  .blk-table thead { display: none; }
  .blk-table table, .blk-table tbody, .blk-table tr, .blk-table td { display: block; width: 100%; }
  .blk-table tr { padding: 14px 0; border-bottom: 1px solid var(--hair); }
  .blk-table td { padding: 3px 0; border: 0; }
  .blk-table td.first { padding-bottom: 6px; font-size: 16px; }
  .blk-table td[data-label] { display: grid; grid-template-columns: 38% 1fr; gap: 12px; font-size: 14.5px; }
  .blk-table td[data-label]::before { content: attr(data-label); font: 500 11px/1.6 var(--mono); color: var(--muted); text-transform: uppercase; letter-spacing: .03em; }
  .blk-table td[data-label=""] { display: block; }
  .blk-table td[data-label=""]::before { content: none; }
}
@media (max-width: 600px) {
  .blk-table tr.dots { display: grid; grid-template-columns: 1fr 1fr; column-gap: 20px; }
  .blk-table tr.dots td.first { grid-column: 1 / -1; }
  .blk-table tr.dots td[data-label] { grid-template-columns: 1fr auto; align-items: center; }
}

/* Idioma: ES | EN al lado del botón de agendar */
.top .lang { display: inline-flex; flex: none; padding: 3px; border-radius: 999px; border: 1px solid var(--hair); margin-left: -6px; }
.top .lang a { min-width: 30px; padding: 4px 8px; border-radius: 999px; font-size: 12px; font-weight: 600; letter-spacing: .04em; text-align: center; color: var(--navy); text-decoration: none; }
.top .lang a[aria-current] { background: var(--navy); color: #fff; }
@media (max-width: 600px) {
  .top .lang { margin-left: 0; }
  .top .cta-top { margin-left: auto; }
  .top .lang a { min-width: 26px; padding: 3px 6px; font-size: 11px; }
  .top .cta-top { padding: 8px 12px; font-size: 13px; }
  .top .brand span { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
}