/* ═══════════════════════════════════════════════════════════
   PÁGINAS INTERNAS — BBLAST (Diagnóstico, Implementación, Caso, Sobre)
   Mismo plano técnico que la portada, pero como documento legible.
   Reutiliza tokens y componentes de styles.css.
   ═══════════════════════════════════════════════════════════ */

/* ── cabecera de páginas internas (sin scroll-dots) ── */
.inav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  height: var(--nav-h);
  display: flex; align-items: center; justify-content: space-between;
  gap: 16px; padding: 0 22px;
  background: color-mix(in srgb, var(--paper) 92%, transparent);
  backdrop-filter: saturate(1.1) blur(2px);
  border-bottom: 1px solid color-mix(in srgb, var(--ink) 12%, transparent);
}
.inav__left { display: flex; align-items: baseline; gap: 22px; }
.inav__wordmark { font-family: var(--font-display); font-weight: 800; font-size: 21px; letter-spacing: -0.02em; text-decoration: none; }
.inav__links { display: flex; gap: 20px; }
.inav__links a {
  font-family: var(--font-mono); font-size: 12.5px; letter-spacing: 0.04em;
  color: var(--grey); text-decoration: none; border-bottom: 1.5px solid transparent; padding-bottom: 2px;
}
.inav__links a:hover, .inav__links a[aria-current="page"] { color: var(--ink); border-bottom-color: var(--gold); }
.inav__links a[aria-current="page"] { color: var(--ink); }
.inav__right { display: flex; align-items: center; gap: 16px; }

/* ── contenedor y ritmo ── */
.page { padding-top: var(--nav-h); }
.pwrap { max-width: 1080px; margin: 0 auto; padding: 0 24px; }
.pwrap--narrow { max-width: 780px; }
.section { padding: 60px 0; }
.section + .section { border-top: 1px solid color-mix(in srgb, var(--gold-text) 24%, transparent); }
.section__kicker { font-family: var(--font-mono); font-size: 12.5px; font-weight: 500; letter-spacing: 0.14em; text-transform: uppercase; color: var(--gold-text); margin-bottom: 14px; }
.section__title { font-family: var(--font-display); font-weight: 800; font-size: clamp(1.6rem, 3.4vw, 2.5rem); line-height: 1.08; letter-spacing: -0.01em; text-wrap: balance; margin-bottom: 12px; }
.section__lead { color: var(--grey); font-size: clamp(1rem, 1.4vw, 1.15rem); max-width: 40em; margin-bottom: 30px; }
.section__note { font-family: var(--font-mono); font-size: 12.5px; color: var(--grey); margin-top: 22px; }
/* Microdetalles: tarjetas con leve elevación al pasar */
.card { transition: transform .18s ease, box-shadow .18s ease; }
.card:hover { transform: translateY(-3px); box-shadow: 7px 7px 0 color-mix(in srgb, var(--sand) 85%, transparent); }
/* Nodo dorado antes del kicker (firma del "plano") */
.section__kicker::before, .phero__kicker::before {
  content: ""; display: inline-block; vertical-align: middle; position: relative; top: -1px;
  width: 7px; height: 7px; margin-right: 9px; border-radius: 50%; background: var(--gold);
}
/* Sello reutilizable (.stamp / .stamp--big viven en styles.css) */
.stampline { margin: 4px 0 30px; }
/* Figura "plano técnico" (SVG estático heredando .d-* de styles.css) */
.figure-plano { max-width: 860px; margin: 32px auto 8px; }
.figure-plano svg { width: 100%; height: auto; display: block; overflow: visible; }
.figure-plano__cap { display: block; text-align: center; font-size: 12px; color: var(--grey); letter-spacing: 0.04em; margin-top: 14px; }
/* Definición citable (GEO/snippet extraíble) */
.citable { margin: 0 0 26px; padding: 16px 22px; border-left: 3px solid var(--gold); background: color-mix(in srgb, var(--gold) 9%, transparent); border-radius: 0 4px 4px 0; font-size: clamp(1.02rem, 1.5vw, 1.16rem); line-height: 1.55; color: var(--ink); max-width: 44em; }
.citable b { color: var(--gold-text); font-weight: 700; }

/* ── breadcrumb ── */
.crumbs { font-family: var(--font-mono); font-size: 12px; color: var(--grey); letter-spacing: 0.03em; padding: 18px 0 0; }
.crumbs a { color: var(--grey); text-decoration: none; border-bottom: 1px solid transparent; }
.crumbs a:hover { color: var(--ink); border-bottom-color: var(--gold); }
.crumbs span { color: var(--ink); }

/* ── HERO de página ── */
.phero { padding: 30px 0 54px; }
.phero__kicker { font-family: var(--font-mono); font-size: 13px; font-weight: 500; letter-spacing: 0.14em; text-transform: uppercase; color: var(--grey); margin-bottom: 20px; }
.phero__title {
  font-family: var(--font-display); font-weight: 800;
  font-size: clamp(2rem, 5vw, 3.6rem); line-height: 1.04; letter-spacing: -0.015em;
  text-wrap: balance; max-width: 16em; margin-bottom: 22px;
}
.phero__title .u-gold { color: var(--gold-text); }
.phero__lead { color: var(--grey); font-size: clamp(1.08rem, 1.7vw, 1.3rem); line-height: 1.55; max-width: 34em; margin-bottom: 26px; }
.phero__cta { display: flex; align-items: center; gap: 22px; flex-wrap: wrap; }
.phero__cta .link-quiet { font-family: var(--font-mono); font-size: 13px; color: var(--grey); text-decoration: none; border-bottom: 1.5px solid color-mix(in srgb, var(--grey) 40%, transparent); padding-bottom: 2px; }
.phero__cta .link-quiet:hover { color: var(--ink); border-bottom-color: var(--gold); }

/* ── ficha técnica (tira mono, como hoja de especificaciones) ── */
.ficha {
  display: flex; flex-wrap: wrap; gap: 10px 22px; align-items: center;
  font-family: var(--font-mono); font-size: 14px; color: var(--ink);
  border: 1.75px solid var(--ink); border-radius: 3px;
  padding: 14px 20px; margin-bottom: 28px;
  background: color-mix(in srgb, var(--paper) 50%, #fff 22%);
  box-shadow: 4px 4px 0 color-mix(in srgb, var(--sand) 80%, transparent);
}
.ficha b { font-weight: 500; }
.ficha .ficha__sep { color: var(--gold-text); }
.ficha .ficha__gold { color: var(--gold-text); }

/* ── rejillas y tarjetas ── */
.grid { display: grid; gap: 18px; }
.grid--2 { grid-template-columns: repeat(2, 1fr); }
.grid--3 { grid-template-columns: repeat(3, 1fr); }
.card {
  border: 1.75px solid var(--ink); border-radius: 3px;
  padding: 22px 22px 20px;
  background: color-mix(in srgb, var(--paper) 55%, #fff 20%);
  box-shadow: 4px 4px 0 color-mix(in srgb, var(--sand) 80%, transparent);
}
.card__label { font-family: var(--font-mono); font-size: 12px; letter-spacing: 0.13em; text-transform: uppercase; color: var(--gold-text); margin-bottom: 10px; }
.card__title { font-family: var(--font-display); font-weight: 700; font-size: 1.22rem; line-height: 1.15; margin-bottom: 10px; }
.card p { font-size: 15px; line-height: 1.55; color: var(--grey); }
.card p + p { margin-top: 10px; }
.card__foot { margin-top: 14px; padding-top: 12px; border-top: 1px dashed color-mix(in srgb, var(--gold-text) 40%, transparent); font-size: 13px; color: var(--gold-text); font-family: var(--font-mono); }

/* ── listas de checks / síntomas ── */
.ticks { list-style: none; display: grid; gap: 12px; max-width: 42em; }
.ticks li { position: relative; padding-left: 30px; font-size: 16px; line-height: 1.5; }
.ticks li::before {
  content: ""; position: absolute; left: 0; top: 0.36em;
  width: 15px; height: 9px; border-left: 2.5px solid var(--gold-text); border-bottom: 2.5px solid var(--gold-text);
  transform: rotate(-45deg);
}
.ticks--dash li::before { border: none; top: 0.62em; width: 16px; height: 0; border-top: 2px solid var(--ink); transform: none; }
.ticks--warn li::before { border: none; top: 0; content: "·"; color: var(--gold-text); font-size: 22px; line-height: 1; }

/* ── proceso numerado (de alcance a producción) ── */
.steps { list-style: none; display: grid; gap: 4px; max-width: 46em; counter-reset: step; }
.steps li { position: relative; padding: 16px 0 18px 58px; border-top: 1px solid color-mix(in srgb, var(--gold-text) 22%, transparent); }
.steps li:first-child { border-top: none; }
.steps li::before {
  counter-increment: step; content: counter(step, decimal-leading-zero);
  position: absolute; left: 0; top: 16px;
  font-family: var(--font-mono); font-size: 13px; font-weight: 500; color: var(--gold-text);
  width: 38px; height: 38px; border: 2px solid var(--gold-text); border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
}
.steps h3 { font-family: var(--font-display); font-weight: 700; font-size: 1.1rem; margin-bottom: 4px; }
.steps p { font-size: 14.5px; color: var(--grey); line-height: 1.5; }

/* ── muestra / documento anonimizado ── */
.sample {
  border: 1.75px solid var(--ink); border-radius: 4px; overflow: hidden;
  background: color-mix(in srgb, var(--paper) 40%, #fff 30%);
  box-shadow: 6px 6px 0 color-mix(in srgb, var(--sand) 75%, transparent);
}
.sample__bar { display: flex; align-items: center; gap: 8px; padding: 10px 16px; border-bottom: 1.5px solid var(--ink); font-family: var(--font-mono); font-size: 12.5px; color: var(--grey); }
.sample__dot { width: 9px; height: 9px; border: 1.3px solid var(--ink); border-radius: 50%; }
.sample__body { padding: 22px 24px; }
.redact { display: inline-block; height: 0.9em; background: var(--ink); opacity: 0.88; border-radius: 2px; vertical-align: middle; }

/* ── banda CTA ── */
.cta-band { text-align: center; padding: 54px 0; }
.cta-band__title { font-family: var(--font-display); font-weight: 800; font-size: clamp(1.5rem, 3.4vw, 2.3rem); line-height: 1.1; text-wrap: balance; max-width: 20em; margin: 0 auto 14px; }
.cta-band__lead { color: var(--grey); max-width: 34em; margin: 0 auto 26px; }
.cta-band__row { display: flex; gap: 18px; justify-content: center; flex-wrap: wrap; }
.cta-split { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; max-width: 780px; margin: 26px auto 0; }
.cta-split .card { text-align: left; }

/* ── dos formas de entrar (implementación) ── */
.entradas { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.entrada { border: 1.75px solid var(--ink); border-radius: 3px; padding: 24px; background: color-mix(in srgb, var(--paper) 55%, #fff 20%); box-shadow: 4px 4px 0 color-mix(in srgb, var(--sand) 80%, transparent); display: flex; flex-direction: column; }
.entrada h3 { font-family: var(--font-display); font-weight: 700; font-size: 1.24rem; margin-bottom: 8px; }
.entrada p { color: var(--grey); font-size: 15px; margin-bottom: 16px; }
.entrada .btn { margin-top: auto; align-self: flex-start; }

/* ── puertas en profundidad ── */
.door-deep { border-top: 2px solid var(--ink); padding: 34px 0; display: grid; grid-template-columns: 0.9fr 1.1fr; gap: 34px; }
.door-deep__n { font-family: var(--font-mono); font-size: 12.5px; letter-spacing: 0.14em; color: var(--gold-text); margin-bottom: 8px; }
.door-deep__title { font-family: var(--font-display); font-weight: 800; font-size: clamp(1.4rem, 2.6vw, 1.9rem); line-height: 1.1; margin-bottom: 12px; }
.door-deep__lead { color: var(--grey); font-size: 15.5px; margin-bottom: 14px; }
.door-deep__col h4 { font-family: var(--font-mono); font-size: 11.5px; letter-spacing: 0.13em; text-transform: uppercase; color: var(--gold-text); margin: 16px 0 8px; }
.door-deep__col ul { list-style: none; display: grid; gap: 7px; }
.door-deep__col li { position: relative; padding-left: 18px; font-size: 14.5px; color: var(--ink); }
.door-deep__col li::before { content: ""; position: absolute; left: 0; top: 0.58em; width: 9px; height: 1.5px; background: var(--gold); }
.door-deep__no { color: var(--grey); font-size: 13.5px; font-style: italic; margin-top: 12px; }

/* ── bloque fundador (sobre bblast) ── */
.founder { display: grid; grid-template-columns: 220px 1fr; gap: 34px; align-items: start; }
.founder__photo { border: 1.75px solid var(--ink); border-radius: 4px; aspect-ratio: 4/5; display: flex; align-items: center; justify-content: center; text-align: center; background: color-mix(in srgb, var(--paper) 40%, #fff 30%); box-shadow: 5px 5px 0 color-mix(in srgb, var(--sand) 75%, transparent); font-family: var(--font-mono); font-size: 12px; color: var(--grey); padding: 16px; }
.founder__name { font-family: var(--font-display); font-weight: 800; font-size: 1.5rem; }
.founder__role { font-family: var(--font-mono); font-size: 13px; color: var(--gold-text); margin: 4px 0 16px; letter-spacing: 0.04em; }
.founder p { color: var(--grey); margin-bottom: 12px; max-width: 40em; }
.founder__links { font-family: var(--font-mono); font-size: 13px; margin-top: 6px; }
.founder__links a { color: var(--gold-text); text-decoration: none; border-bottom: 1.5px solid transparent; }
.founder__links a:hover { border-bottom-color: var(--gold); }

/* ── principios ── */
.principles { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; }
.principle h3 { font-family: var(--font-display); font-weight: 700; font-size: 1.15rem; margin-bottom: 6px; }
.principle p { color: var(--grey); font-size: 15px; }

/* ── reveal sutil al hacer scroll (JS opcional; sin JS se ve igual) ── */
.reveal-up { opacity: 0; transform: translateY(18px); transition: opacity 0.6s ease, transform 0.6s ease; }
.reveal-up.is-in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) { .reveal-up { opacity: 1; transform: none; transition: none; } }

/* ── formulario de página interna ── */
.pform { max-width: 680px; margin: 0 auto; }
.pform .form__row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form__submit { text-align: center; margin-top: 8px; }
.phero__proof { margin-top: 18px; font-size: 13px; color: var(--grey); }
.phero__proof a { color: var(--gold-text); text-decoration: none; border-bottom: 1.5px solid transparent; }
.phero__proof a:hover { border-bottom-color: var(--gold); color: var(--ink); }
.card > .ticks { margin-top: 12px; }
.risk { margin-top: 24px; }
.risk .ticks li { font-size: 15px; }
.next-steps { display: flex; gap: 24px; justify-content: center; flex-wrap: wrap; max-width: 760px; margin: 0 auto 26px; padding: 0; }
.next-steps li { list-style: none; font-family: var(--font-mono); font-size: 13px; color: var(--grey); max-width: 15em; }
.next-steps b { color: var(--gold-text); font-weight: 500; }
.pull { font-family: var(--font-display); font-weight: 800; font-size: clamp(1.9rem, 4.4vw, 3.1rem); line-height: 1.06; text-align: center; text-wrap: balance; max-width: 15em; margin: 0 auto; padding: 64px 0; }
.pull .u-gold { color: var(--gold-text); }

/* ── utilidades y variantes (extraídas de estilos en línea) ── */
.link-gold { color: var(--gold-text); }
.u-mb-16 { margin-bottom: 16px; }
.card__title--sm { font-size: 1.05rem; margin-bottom: 12px; }
.ficha--mb { margin-bottom: 24px; }
.door-deep--first { border-top: none; }
.cta-band--intro { padding-bottom: 32px; }
.section--center { text-align: center; }
.section--center .section__lead { margin-left: auto; margin-right: auto; }

/* ── Guías (páginas pilar SEO) ── */
.guide-body p { color: var(--ink); font-size: clamp(1rem, 1.3vw, 1.09rem); line-height: 1.66; max-width: 42em; margin: 0 0 18px; }
.guide-body h3 { font-family: var(--font-display); font-weight: 700; font-size: clamp(1.15rem, 2vw, 1.42rem); line-height: 1.18; margin: 34px 0 12px; max-width: 22em; }
.guide-body h3 .u-gold { color: var(--gold-text); }
.guide-body .ticks { max-width: 42em; }
.guide-body a { color: var(--gold-text); text-decoration: none; border-bottom: 1.5px solid color-mix(in srgb, var(--gold) 55%, transparent); }
.guide-body a:hover { color: var(--ink); border-bottom-color: var(--gold); }
.guide-toc { margin: 0 0 6px; padding: 18px 22px; border: 1.5px solid color-mix(in srgb, var(--ink) 14%, transparent); border-radius: 4px; background: color-mix(in srgb, var(--sand) 22%, transparent); max-width: 42em; }
.guide-toc p { font-family: var(--font-mono); font-size: 12px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--gold-text); margin: 0 0 10px; }
.guide-toc ol { margin: 0; padding-left: 20px; }
.guide-toc li { font-size: 14.5px; line-height: 1.5; color: var(--grey); margin-bottom: 4px; }
.guide-toc a { color: var(--grey); border: none; }
.guide-toc a:hover { color: var(--ink); }
/* tabla comparativa (snippet-friendly) */
.gtable-wrap { overflow-x: auto; margin: 8px 0 22px; max-width: 100%; }
.gtable { border-collapse: collapse; width: 100%; min-width: 460px; font-size: 15px; }
.gtable th, .gtable td { text-align: left; padding: 12px 16px; border: 1px solid color-mix(in srgb, var(--ink) 14%, transparent); vertical-align: top; line-height: 1.5; }
.gtable thead th { font-family: var(--font-mono); font-size: 12.5px; letter-spacing: 0.06em; text-transform: uppercase; color: var(--gold-text); background: color-mix(in srgb, var(--sand) 28%, transparent); }
.gtable tbody th { font-weight: 600; color: var(--ink); width: 26%; }
/* bloque de guías relacionadas */
.guide-related { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 18px; }
.guide-related a { display: block; padding: 18px 20px; border: 1.75px solid var(--ink); border-radius: 3px; text-decoration: none; color: var(--ink); box-shadow: 4px 4px 0 color-mix(in srgb, var(--sand) 80%, transparent); transition: transform .18s ease, box-shadow .18s ease; }
.guide-related a:hover { transform: translateY(-3px); box-shadow: 7px 7px 0 color-mix(in srgb, var(--sand) 85%, transparent); }
.guide-related .gr__k { display: block; font-family: var(--font-mono); font-size: 11.5px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--gold-text); margin-bottom: 8px; }
.guide-related .gr__t { display: block; font-family: var(--font-display); font-weight: 700; font-size: 1.05rem; line-height: 1.2; }
/* índice de guías (hub) */
.guide-index { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 20px; }
.guide-index a { display: flex; flex-direction: column; padding: 24px; border: 1.75px solid var(--ink); border-radius: 4px; text-decoration: none; color: var(--ink); box-shadow: 5px 5px 0 color-mix(in srgb, var(--sand) 78%, transparent); transition: transform .18s ease, box-shadow .18s ease; }
.guide-index a:hover { transform: translateY(-3px); box-shadow: 8px 8px 0 color-mix(in srgb, var(--sand) 85%, transparent); }
.guide-index .gi__k { font-family: var(--font-mono); font-size: 11.5px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--gold-text); margin-bottom: 12px; }
.guide-index .gi__t { font-family: var(--font-display); font-weight: 700; font-size: 1.28rem; line-height: 1.14; margin-bottom: 10px; }
.guide-index .gi__d { font-size: 14.5px; color: var(--grey); line-height: 1.55; }

/* muestra del informe (diagnóstico) */
.sample__row { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; margin-bottom: 14px; }
.sample__fric-title { font-family: var(--font-display); font-weight: 700; font-size: 1.25rem; margin-bottom: 14px; }
.sample__cell { font-size: 15px; }
.sample__cell--sol { color: var(--gold-text); }
.sample__caption { font-size: 13.5px; color: var(--grey); }

/* footer de páginas internas: 3 columnas (marca + servicios + legal) */
@media (min-width: 800px) { .footer__grid { grid-template-columns: 1.6fr 1fr 1fr; } }

/* ── responsive ── */
@media (max-width: 860px) {
  .grid--2, .grid--3, .entradas, .cta-split, .principles { grid-template-columns: 1fr; }
  .door-deep { grid-template-columns: 1fr; gap: 18px; padding: 26px 0; }
  .founder { grid-template-columns: 1fr; gap: 20px; }
  .founder__photo { max-width: 200px; }
}
@media (max-width: 680px) {
  .inav__links {
    position: absolute; top: var(--nav-h); left: 0; right: 0;
    flex-direction: column; gap: 0;
    background: var(--paper);
    border-bottom: 1px solid color-mix(in srgb, var(--ink) 14%, transparent);
    padding: 6px 22px 16px; display: none;
    box-shadow: 0 8px 16px -12px rgba(0, 0, 0, 0.3);
  }
  .inav__links.is-open { display: flex; }
  .inav__links a { padding: 11px 0; font-size: 14.5px; }
}
@media (max-width: 620px) {
  .section { padding: 44px 0; }
  .pform .form__row { grid-template-columns: 1fr; }
  .ficha { font-size: 13px; }
}