/* =============================================================
   PAGES — componentes de páginas interiores y SEO/GEO:
   hero interior, breadcrumbs, respuesta rápida, FAQ, tablas,
   motores, sectores, planes, blog, artículo y CTA
   MiA Menciones IA by WebYa!
   ============================================================= */

.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }
.section__title--sm { font-size: var(--step-2); }
code { font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; font-size: .88em; padding: .1em .4em; border-radius: 6px; background: rgba(255,255,255,.07); color: var(--cyan-300); }

/* ---------- Ajustes de navegación ---------- */
.nav__link { padding: .55rem .78rem; font-size: .9rem; }
.nav__link.is-current { color: #fff; }
.nav__link.is-current::after { content: ""; position: absolute; left: 50%; bottom: 3px; width: 4px; height: 4px; margin-left: -2px; border-radius: 50%; background: var(--cyan-400); box-shadow: 0 0 8px var(--cyan-400); }
.brand img { width: 92px; height: auto; }
.mega__t { font-family: var(--font-display); font-weight: 700; font-size: .95rem; color: #fff; }
.mega__eyebrow a { color: inherit; transition: color .25s var(--ease-out); }
.mega__eyebrow a:hover { color: var(--cyan-300); }
.mega__card[aria-current="page"] { border-color: rgba(56,189,248,.4); background: rgba(56,189,248,.06); }
.mega--wide .mega__inner { grid-template-columns: 1fr; }
.mega--wide .mega__grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.topbar__hours { display: inline-flex; align-items: center; gap: .45rem; }
.mobile-menu__eyebrow a { color: inherit; }
.mobile-menu__chips a { font-size: .86rem; padding: .7rem .85rem; line-height: 1.3; }
.mobile-menu__foot a { color: var(--cyan-300); }
@media (max-width: 1240px) and (min-width: 1101px) {
  .nav__link { padding: .5rem .58rem; font-size: .86rem; }
  .nav__actions .btn { --btn-px: 1rem; }
}

/* ---------- Hero de la home: textos con <b> ---------- */
.pill__text b { display: block; font-family: var(--font-display); font-size: .92rem; line-height: 1.15; font-weight: 700; color: #fff; }
.hero__proof b { color: #fff; }

/* =============================================================
   HERO INTERIOR
   ============================================================= */
.ph {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding: clamp(9.5rem, 16vw, 11.5rem) clamp(1.25rem, 5vw, 4rem) clamp(3rem, 6vw, 4.5rem);
  border-bottom: 1px solid var(--line);
}
.ph__bg { position: absolute; inset: 0; z-index: -1; pointer-events: none;
  background: radial-gradient(90% 70% at 50% -10%, #2a0b56 0%, #12042a 45%, var(--ink-950) 100%); }
.ph__orb { position: absolute; border-radius: 50%; filter: blur(70px); opacity: .7; }
.ph__orb--a { width: 520px; height: 520px; top: -160px; right: -120px; background: radial-gradient(circle, rgba(123,42,224,.75), transparent 65%); animation: orb-drift 18s var(--ease-in-out) infinite; transform: translate(-50%,-50%); }
.ph__orb--b { width: 420px; height: 420px; bottom: -220px; left: 6%; background: radial-gradient(circle, rgba(56,189,248,.35), transparent 65%); }
.ph__grid { position: absolute; inset: 0;
  background-image: linear-gradient(rgba(255,255,255,.045) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.045) 1px, transparent 1px);
  background-size: 64px 64px;
  -webkit-mask-image: radial-gradient(70% 80% at 50% 20%, #000, transparent 75%); mask-image: radial-gradient(70% 80% at 50% 20%, #000, transparent 75%); }
.ph__inner { max-width: 980px; margin-inline: auto; display: grid; justify-items: start; gap: 1.1rem; }
.ph__title { font-size: clamp(2.1rem, 1.4rem + 3.2vw, 4.1rem); line-height: 1.04; max-width: 22ch; }
.ph__title em, .faq .section__title em, .cta-band__title em { font-style: normal; background: linear-gradient(100deg, var(--cyan-300), var(--violet-300) 45%, var(--fuchsia-300)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.ph__lead { font-size: var(--step-1); color: var(--muted); max-width: 62ch; }
.ph__meta { display: flex; flex-wrap: wrap; gap: .4rem 1.2rem; font-size: .85rem; color: var(--muted-dim); }
.ph__meta a { color: var(--violet-300); }
.ph__meta span + span::before { content: "•"; margin-right: 1.2rem; color: var(--violet-500); }
.ph__cta { display: flex; flex-wrap: wrap; gap: .8rem; margin-top: .3rem; }
.ph__chips { display: flex; flex-wrap: wrap; gap: .5rem; margin-top: .4rem; }
.ph__chips li { padding: .35rem .8rem; border-radius: var(--radius-pill); border: 1px solid rgba(168,85,247,.3); background: rgba(168,85,247,.08); font-size: .78rem; font-weight: 600; color: var(--violet-300); }

/* ---------- Breadcrumbs ---------- */
.crumbs ol { display: flex; flex-wrap: wrap; align-items: center; gap: .35rem; font-size: .82rem; color: var(--muted-dim); }
.crumbs li { display: inline-flex; align-items: center; gap: .35rem; }
.crumbs li + li::before { content: ""; width: 6px; height: 6px; border-top: 1.5px solid var(--violet-400); border-right: 1.5px solid var(--violet-400); transform: rotate(45deg); margin-right: .25rem; opacity: .8; }
.crumbs a { color: var(--muted); transition: color .25s var(--ease-out); }
.crumbs a:hover { color: #fff; }
.crumbs [aria-current] { color: var(--cyan-300); font-weight: 600; }

/* ---------- Respuesta rápida (TL;DR) ---------- */
.tldr {
  position: relative; width: 100%; max-width: 860px;
  padding: 1.15rem 1.3rem 1.2rem 1.4rem;
  border-radius: var(--radius-md);
  border: 1px solid rgba(56,189,248,.28);
  background: linear-gradient(135deg, rgba(56,189,248,.09), rgba(123,42,224,.12));
  box-shadow: inset 3px 0 0 var(--cyan-400);
}
.tldr__label { display: inline-flex; align-items: center; gap: .45rem; margin-bottom: .45rem; font-family: var(--font-display); font-size: .72rem; font-weight: 800; letter-spacing: .16em; text-transform: uppercase; color: var(--cyan-300); }
.tldr__label svg { width: 15px; height: 15px; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linejoin: round; }
.tldr__text { color: var(--text); font-size: 1rem; line-height: 1.65; }

/* =============================================================
   LAYOUTS COMUNES
   ============================================================= */
.split { display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr); gap: clamp(2rem, 5vw, 4.5rem); align-items: center; }
.split--rev > :first-child { order: 2; }
.split__copy { display: grid; justify-items: start; gap: .3rem; }
.split__copy .section__title { max-width: 18ch; }
.split__copy > .btn { margin-top: 1.4rem; }
.center-cta { display: flex; justify-content: center; margin-top: clamp(2rem, 4vw, 3rem); }
.mini-title { font-size: 1.05rem; margin: 1.6rem 0 .7rem; color: #fff; }
.fine { margin-top: 1.4rem; text-align: center; font-size: .82rem; color: var(--muted-dim); }
.fine--left { text-align: left; grid-column: 1 / -1; margin-top: 0; }

/* ---------- Prosa ---------- */
.prose { max-width: 70ch; color: var(--muted); font-size: 1.02rem; }
.prose > * + * { margin-top: 1rem; }
.prose h2 { font-size: var(--step-2); color: #fff; margin-top: 2.6rem; scroll-margin-top: 110px; }
.prose h3 { font-size: 1.22rem; color: #fff; margin-top: 1.8rem; letter-spacing: -.01em; line-height: 1.2; }
.prose p strong, .prose li strong, .prose strong { color: #fff; font-weight: 700; background: linear-gradient(transparent 62%, rgba(168,85,247,.32) 62%); }
.prose b { color: #fff; font-weight: 700; }
.prose a:not(.btn) { color: var(--cyan-300); text-decoration: underline; text-decoration-color: rgba(125,211,252,.4); text-underline-offset: 3px; transition: text-decoration-color .25s; }
.prose a:not(.btn):hover { text-decoration-color: var(--cyan-300); }
.prose ul:not(.ticks), .prose ol:not(.sources) { display: grid; gap: .55rem; padding-left: 0; }
.prose ul:not(.ticks) > li { position: relative; padding-left: 1.5rem; }
.prose ul:not(.ticks) > li::before { content: ""; position: absolute; left: .3rem; top: .62em; width: 7px; height: 7px; border-radius: 2px; background: linear-gradient(140deg, var(--cyan-400), var(--violet-500)); transform: rotate(45deg); }
.prose ol:not(.sources) { counter-reset: n; }
.prose ol:not(.sources) > li { position: relative; padding-left: 2.3rem; counter-increment: n; }
.prose ol:not(.sources) > li::before { content: counter(n); position: absolute; left: 0; top: .05em; width: 1.6rem; height: 1.6rem; display: grid; place-items: center; border-radius: 8px; font-family: var(--font-display); font-size: .8rem; font-weight: 800; color: #fff; background: linear-gradient(140deg, var(--violet-500), #3f2bc9); }
.prose--tight { margin-top: 1.1rem; }
.prose--center { margin: clamp(2rem, 4vw, 3rem) auto 0; text-align: center; }
.prose .table-wrap { margin-block: 1.4rem; }
.prose .code-card { margin-block: 1.4rem; }

/* ---------- Checks ---------- */
.ticks { display: grid; gap: .6rem; margin-top: .8rem; }
.ticks li { display: grid; grid-template-columns: 22px 1fr; gap: .7rem; align-items: start; color: var(--muted); }
.ticks svg { width: 22px; height: 22px; padding: 4px; border-radius: 7px; fill: none; stroke: #fff; stroke-width: 2.6; stroke-linecap: round; stroke-linejoin: round; background: linear-gradient(140deg, var(--cyan-400), var(--violet-500)); margin-top: .12em; }
.ticks--sm li { font-size: .9rem; }

/* ---------- Ganchos ---------- */
.hooks { display: grid; gap: .55rem; width: 100%; }
.hooks a { display: flex; justify-content: space-between; gap: 1rem; padding: .85rem 1.1rem; border-radius: var(--radius-sm); border: 1px solid var(--line); background: rgba(255,255,255,.03); font-family: var(--font-display); font-weight: 600; color: #fff; transition: border-color .3s, background-color .3s, transform .3s var(--ease-out); }
.hooks a:hover { border-color: rgba(168,85,247,.5); background: rgba(168,85,247,.1); transform: translateX(4px); }
.hooks span { color: var(--cyan-300); }

/* ---------- Mock de chat ---------- */
.chat { margin: 0; border-radius: var(--radius-lg); border: 1px solid rgba(168,85,247,.3); background: linear-gradient(160deg, rgba(40,10,84,.9), rgba(12,3,30,.95)); box-shadow: var(--shadow-soft); overflow: hidden; }
.chat__bar { display: flex; align-items: center; justify-content: space-between; padding: .8rem 1.1rem; border-bottom: 1px solid var(--line); }
.chat__engine { font-family: var(--font-display); font-size: .78rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: var(--cyan-300); }
.chat__body { display: grid; gap: 1rem; padding: 1.3rem; }
.chat__user { justify-self: end; max-width: 88%; padding: .75rem 1rem; border-radius: 16px 16px 4px 16px; background: linear-gradient(120deg, var(--violet-500), #3f2bc9); color: #fff; font-size: .95rem; }
.chat__bot { display: grid; grid-template-columns: 34px 1fr; gap: .75rem; }
.chat__avatar { width: 34px; height: 34px; display: grid; place-items: center; border-radius: 50%; background: rgba(56,189,248,.14); border: 1px solid rgba(56,189,248,.35); color: var(--cyan-300); }
.chat__avatar svg { width: 18px; height: 18px; fill: none; stroke: currentColor; stroke-width: 1.6; }
.chat__intro { color: var(--muted); font-size: .92rem; margin-bottom: .5rem; }
.chat__list { display: grid; gap: .45rem; counter-reset: c; }
.chat__opt { counter-increment: c; display: flex; gap: .6rem; align-items: center; padding: .55rem .8rem; border-radius: 10px; background: rgba(255,255,255,.04); border: 1px solid var(--line); font-size: .9rem; color: var(--text); }
.chat__opt::before { content: counter(c); flex: none; width: 22px; height: 22px; display: grid; place-items: center; border-radius: 6px; background: rgba(255,255,255,.08); font-size: .72rem; font-weight: 800; }
.chat__opt.is-you { border-color: rgba(240,171,252,.6); background: rgba(240,171,252,.1); box-shadow: 0 0 0 3px rgba(240,171,252,.08); }
.chat__opt.is-you::before { background: var(--fuchsia-300); color: #3b0a46; }
.chat__opt em { font-style: normal; color: var(--fuchsia-300); font-weight: 700; }
.chat__note { font-size: .82rem; color: var(--muted-dim); border-top: 1px dashed var(--line); padding-top: .8rem; }
.chat__cap { padding: .6rem 1.1rem; font-size: .72rem; letter-spacing: .04em; color: var(--muted-dim); background: rgba(0,0,0,.25); border-top: 1px solid var(--line); }

/* ---------- Franja de motores ---------- */
.engine-strip { max-width: var(--maxw); margin: 0 auto; padding: 1.6rem clamp(1.25rem, 5vw, 4rem); display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: .8rem 1.6rem; border-bottom: 1px solid var(--line); }
.engine-strip p { font-size: .72rem; font-weight: 700; letter-spacing: .18em; text-transform: uppercase; color: var(--muted-dim); }
.engine-strip ul { display: flex; flex-wrap: wrap; justify-content: center; gap: .5rem; }
.engine-strip a { display: inline-flex; align-items: center; gap: .45rem; padding: .45rem .85rem; border-radius: var(--radius-pill); border: 1px solid var(--line); background: rgba(255,255,255,.03); font-family: var(--font-display); font-weight: 600; font-size: .9rem; color: #fff; transition: border-color .3s, background-color .3s; }
.engine-strip a:hover { border-color: rgba(56,189,248,.5); background: rgba(56,189,248,.08); }
.engine-strip svg { width: 16px; height: 16px; fill: none; stroke: var(--cyan-300); stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; }

/* ---------- Pilares ---------- */
.pillars { display: grid; gap: 1rem; }
.pillar { position: relative; padding: 1.3rem 1.4rem 1.3rem 4.4rem; border-radius: var(--radius-md); border: 1px solid var(--line); background: linear-gradient(160deg, rgba(255,255,255,.06), rgba(255,255,255,.015)); transition: border-color .4s, transform .4s var(--ease-out); }
.pillar:hover { border-color: rgba(168,85,247,.45); transform: translateX(-4px); }
.pillar__n { position: absolute; left: 1.2rem; top: 1.2rem; width: 2.4rem; height: 2.4rem; display: grid; place-items: center; border-radius: 12px; font-family: var(--font-display); font-weight: 800; color: #fff; background: linear-gradient(140deg, var(--cyan-400), var(--violet-500)); box-shadow: 0 8px 24px -10px rgba(56,189,248,.8); }
.pillar h3 { font-size: 1.15rem; margin-bottom: .3rem; }
.pillar p { color: var(--muted); font-size: .93rem; }

/* ---------- Tabla comparativa ---------- */
.table-wrap { width: 100%; overflow-x: auto; border-radius: var(--radius-md); border: 1px solid var(--line); background: rgba(255,255,255,.02); -webkit-overflow-scrolling: touch; }
.compare { width: 100%; min-width: 620px; border-collapse: collapse; font-size: .93rem; }
.compare caption { caption-side: bottom; padding: .8rem 1rem; text-align: left; font-size: .76rem; color: var(--muted-dim); }
.compare th, .compare td { padding: .9rem 1.1rem; text-align: left; vertical-align: top; border-bottom: 1px solid var(--line); }
.compare thead th { font-family: var(--font-display); font-size: .82rem; letter-spacing: .06em; text-transform: uppercase; color: #fff; background: rgba(123,42,224,.18); }
.compare thead th:nth-child(2) { background: linear-gradient(140deg, rgba(123,42,224,.45), rgba(56,189,248,.18)); }
.compare tbody th { color: #fff; font-weight: 600; font-family: var(--font-display); }
.compare td { color: var(--muted); }
.compare tbody tr:hover td, .compare tbody tr:hover th { background: rgba(255,255,255,.025); }
.compare tbody tr:last-child > * { border-bottom: 0; }
.yes, .no { display: inline-flex; align-items: center; gap: .35rem; font-weight: 700; }
.yes { color: #86efac; }
.no { color: #fca5a5; }
.yes svg, .no svg { width: 16px; height: 16px; fill: none; stroke: currentColor; stroke-width: 2.4; stroke-linecap: round; stroke-linejoin: round; }

/* ---------- Motores ---------- */
.engine-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: clamp(1rem, 1.6vw, 1.4rem); }
.engine__link, .sector__link, .post__link {
  position: relative; height: 100%; display: flex; flex-direction: column; gap: .45rem;
  padding: 1.5rem 1.4rem 1.3rem; border-radius: var(--radius-lg); border: 1px solid var(--line);
  background: linear-gradient(165deg, rgba(255,255,255,.06), rgba(255,255,255,.015)); overflow: hidden;
  transition: transform .45s var(--ease-out), border-color .45s var(--ease-out), box-shadow .45s var(--ease-out);
}
.engine__link::after, .sector__link::after, .post__link::after { content: ""; position: absolute; inset: 0; background: radial-gradient(380px circle at var(--mx, 50%) var(--my, 0%), rgba(168,85,247,.2), transparent 60%); opacity: 0; transition: opacity .4s; pointer-events: none; }
.engine__link:hover, .sector__link:hover, .post__link:hover { transform: translateY(-6px); border-color: rgba(168,85,247,.45); box-shadow: 0 30px 70px -35px rgba(123,42,224,.95); }
.engine__link:hover::after, .sector__link:hover::after, .post__link:hover::after { opacity: 1; }
.engine__icon, .sector__icon, .feat__icon { width: 50px; height: 50px; display: grid; place-items: center; border-radius: 15px; color: var(--cyan-300); background: linear-gradient(145deg, rgba(56,189,248,.16), rgba(123,42,224,.26)); border: 1px solid rgba(168,85,247,.32); margin-bottom: .55rem; transition: transform .4s var(--ease-out), color .4s; }
.engine__link:hover .engine__icon, .sector__link:hover .sector__icon { transform: rotate(-6deg) scale(1.06); color: #fff; }
.engine__icon svg, .sector__icon svg, .feat__icon svg { width: 24px; height: 24px; fill: none; stroke: currentColor; stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; }
.engine__maker { font-size: .7rem; font-weight: 700; letter-spacing: .16em; text-transform: uppercase; color: var(--muted-dim); }
.engine__name, .sector__name { font-size: var(--step-1); }
.engine__link p, .sector__link p { color: var(--muted); font-size: .93rem; }
.engine__go { margin-top: auto; padding-top: 1rem; font-family: var(--font-display); font-weight: 600; font-size: .9rem; color: var(--violet-300); display: inline-flex; gap: .4rem; transition: gap .3s, color .3s; }
.engine__link:hover .engine__go, .sector__link:hover .engine__go, .post__link:hover .engine__go { color: #fff; gap: .7rem; }

/* ---------- Sectores ---------- */
.sector-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: clamp(1rem, 1.6vw, 1.4rem); }
.sector__q { margin-top: .3rem; padding: .75rem .9rem; border-radius: 12px; background: rgba(0,0,0,.25); border: 1px dashed rgba(168,85,247,.35); font-style: italic; color: var(--text) !important; }
.sector__q-label { display: block; font-style: normal; font-size: .66rem; font-weight: 800; letter-spacing: .14em; text-transform: uppercase; color: var(--fuchsia-300); margin-bottom: .2rem; }

/* ---------- Tarjetas de 3 / pasos de 5 ---------- */
.cards--3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.steps--5 { grid-template-columns: repeat(5, minmax(0, 1fr)); }
.steps--5::before { left: 10%; right: 10%; }

/* ---------- Features ---------- */
.feats { display: grid; gap: clamp(1rem, 1.6vw, 1.3rem); }
.feats--3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.feat { padding: 1.4rem; border-radius: var(--radius-md); border: 1px solid var(--line); background: rgba(255,255,255,.025); transition: border-color .4s, background-color .4s, transform .4s var(--ease-out); }
.feat:hover { border-color: rgba(56,189,248,.4); background: rgba(56,189,248,.04); transform: translateY(-4px); }
.feat__title { font-size: 1.1rem; margin-bottom: .4rem; }
.feat p { color: var(--muted); font-size: .92rem; }

/* ---------- Prompts ---------- */
.prompts { display: grid; gap: .6rem; margin-top: 1.2rem; width: 100%; }
.prompts li { display: flex; align-items: center; gap: .8rem; padding: .8rem 1rem; border-radius: 14px 14px 14px 4px; border: 1px solid rgba(168,85,247,.28); background: linear-gradient(120deg, rgba(123,42,224,.18), rgba(56,189,248,.05)); color: #fff; font-size: .95rem; }
.prompts__icon { flex: none; width: 30px; height: 30px; display: grid; place-items: center; border-radius: 9px; background: rgba(56,189,248,.14); color: var(--cyan-300); }
.prompts__icon svg { width: 17px; height: 17px; fill: none; stroke: currentColor; stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; }
.section__head--center + .prompts { max-width: 860px; margin-inline: auto; grid-template-columns: 1fr 1fr; }

/* ---------- Tarjetas destacadas ---------- */
.quote-card, .metric-card { padding: clamp(1.5rem, 3vw, 2.2rem); border-radius: var(--radius-lg); border: 1px solid rgba(56,189,248,.28); background: radial-gradient(120% 90% at 100% 0%, rgba(56,189,248,.16), transparent 60%), radial-gradient(120% 90% at 0% 100%, rgba(168,85,247,.25), transparent 60%), rgba(12,3,30,.8); box-shadow: var(--shadow-soft); }
.quote-card__k, .metric-card__title { display: inline-flex; align-items: center; gap: .5rem; font-size: .74rem; font-weight: 800; letter-spacing: .16em; text-transform: uppercase; color: var(--cyan-300); }
.quote-card__k svg { width: 18px; height: 18px; fill: none; stroke: currentColor; stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; }
.quote-card__q { margin-top: 1rem; font-family: var(--font-display); font-size: clamp(1.2rem, 1rem + .8vw, 1.6rem); font-weight: 600; line-height: 1.35; color: #fff; }
.quote-card__by { margin-top: 1rem; font-size: .85rem; color: var(--muted-dim); }
.metric-card__rows { display: grid; gap: .8rem; margin-top: 1.2rem; }
.metric-card__rows li { display: grid; grid-template-columns: 110px 1fr 46px; align-items: center; gap: .8rem; font-size: .88rem; color: var(--muted); }
.metric-card__rows i { height: 10px; border-radius: 6px; background: rgba(255,255,255,.07); position: relative; overflow: hidden; }
.metric-card__rows i::after { content: ""; position: absolute; inset: 0; width: var(--w); border-radius: inherit; background: linear-gradient(90deg, var(--violet-500), var(--cyan-400)); transform-origin: left; animation: bar-grow-x 1.6s var(--ease-out) both; }
.metric-card__rows b { color: #fff; text-align: right; font-family: var(--font-display); }
.metric-card__note { margin-top: 1rem; font-size: .76rem; color: var(--muted-dim); }
.code-card { margin: 0; padding: 1.4rem; border-radius: var(--radius-md); border: 1px solid rgba(168,85,247,.3); background: #0a0219; overflow-x: auto; font-size: .85rem; line-height: 1.6; box-shadow: var(--shadow-soft); }
.code-card code { background: none; padding: 0; color: #c4b5fd; white-space: pre; }

/* ---------- SERP ilustrativa ---------- */
.serp { margin: 0; padding: 1.3rem; border-radius: var(--radius-lg); border: 1px solid var(--line); background: #0d0322; box-shadow: var(--shadow-soft); display: grid; gap: 1rem; }
.serp__q { display: flex; align-items: center; gap: .6rem; padding: .7rem 1rem; border-radius: var(--radius-pill); background: rgba(255,255,255,.06); border: 1px solid var(--line); color: #fff; font-size: .92rem; }
.serp__q svg, .serp__label svg { width: 17px; height: 17px; fill: none; stroke: var(--cyan-300); stroke-width: 1.7; }
.serp__ao { padding: 1rem 1.1rem; border-radius: var(--radius-md); background: linear-gradient(135deg, rgba(56,189,248,.1), rgba(123,42,224,.18)); border: 1px solid rgba(56,189,248,.28); color: var(--text); font-size: .9rem; }
.serp__label { display: inline-flex; align-items: center; gap: .4rem; margin-bottom: .5rem; font-size: .72rem; font-weight: 800; letter-spacing: .14em; text-transform: uppercase; color: var(--cyan-300); }
.serp__src { display: flex; flex-wrap: wrap; gap: .4rem; margin-top: .8rem; }
.serp__src li { padding: .3rem .7rem; border-radius: var(--radius-pill); background: rgba(0,0,0,.3); border: 1px solid var(--line); font-size: .76rem; color: var(--muted); }
.serp__src li.is-you { border-color: rgba(240,171,252,.6); color: var(--fuchsia-300); font-weight: 700; }
.serp__res { display: grid; gap: .5rem; }
.serp__res span { height: 12px; border-radius: 6px; background: rgba(255,255,255,.07); }
.serp__res span:nth-child(2) { width: 80%; }
.serp__res span:nth-child(3) { width: 60%; }

/* ---------- Línea de tiempo ---------- */
.timeline { display: grid; gap: 1rem; position: relative; padding-left: 1.6rem; }
.timeline::before { content: ""; position: absolute; left: 6px; top: .4rem; bottom: .4rem; width: 2px; background: linear-gradient(180deg, var(--cyan-400), var(--violet-400), var(--fuchsia-300)); }
.timeline li { position: relative; padding: 1rem 1.2rem; border-radius: var(--radius-md); border: 1px solid var(--line); background: rgba(255,255,255,.03); }
.timeline li::before { content: ""; position: absolute; left: -1.6rem; top: 1.3rem; width: 14px; height: 14px; border-radius: 50%; background: var(--violet-500); box-shadow: 0 0 0 4px rgba(123,42,224,.25); }
.timeline b { display: block; font-family: var(--font-display); font-size: 1.2rem; color: #fff; }
.timeline span { color: var(--muted); font-size: .93rem; }

/* ---------- Planes ---------- */
.plans { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: clamp(1rem, 1.8vw, 1.5rem); align-items: stretch; }
.plan { position: relative; display: flex; flex-direction: column; gap: .7rem; padding: 2rem 1.6rem 1.6rem; border-radius: var(--radius-lg); border: 1px solid var(--line); background: linear-gradient(165deg, rgba(255,255,255,.06), rgba(255,255,255,.015)); transition: transform .45s var(--ease-out), border-color .45s; }
.plan:hover { transform: translateY(-6px); border-color: rgba(168,85,247,.45); }
.plan--featured { border-color: rgba(168,85,247,.6); background: radial-gradient(120% 80% at 100% 0%, rgba(56,189,248,.18), transparent 55%), linear-gradient(165deg, rgba(123,42,224,.32), rgba(255,255,255,.02)); box-shadow: 0 30px 80px -40px rgba(123,42,224,1); }
.plan__tag { align-self: flex-start; padding: .25rem .7rem; border-radius: var(--radius-pill); font-size: .66rem; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; color: var(--violet-300); border: 1px solid rgba(168,85,247,.4); }
.plan--featured .plan__tag { color: #06263a; background: linear-gradient(120deg, var(--cyan-300), var(--cyan-400)); border-color: transparent; }
.plan__name { font-size: var(--step-2); }
.plan__pitch { color: var(--muted); font-size: .93rem; }
.plan__price { font-family: var(--font-display); font-size: 2rem; font-weight: 800; color: #fff; padding-block: .6rem; border-block: 1px solid var(--line); }
.plan__price--quote { font-size: 1.25rem; }
.plan__price span { display: block; font-family: var(--font-body); font-size: .76rem; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; color: var(--muted-dim); margin-top: .2rem; }
.plan .ticks { margin-bottom: 1rem; }
.plan .btn { margin-top: auto; }

/* ---------- Blog ---------- */
.post-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: clamp(1rem, 1.6vw, 1.4rem); }
.post__cat { align-self: flex-start; padding: .25rem .7rem; border-radius: var(--radius-pill); font-size: .66rem; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; color: #06263a; background: linear-gradient(120deg, var(--cyan-300), var(--cyan-400)); margin-bottom: .4rem; }
.post__title { font-size: 1.2rem; line-height: 1.2; }
.post__ex { color: var(--muted); font-size: .9rem; }
.post--featured { grid-column: span 2; }
.post--featured .post__link { background: radial-gradient(100% 120% at 100% 0%, rgba(56,189,248,.16), transparent 55%), linear-gradient(165deg, rgba(123,42,224,.3), rgba(255,255,255,.02)); border-color: rgba(168,85,247,.45); }
.post--featured .post__title { font-size: var(--step-2); max-width: 22ch; }

/* ---------- NAP ---------- */
.nap { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(1.5rem, 4vw, 3rem); align-items: center; padding: clamp(1.6rem, 4vw, 3rem); border-radius: var(--radius-lg); border: 1px solid rgba(168,85,247,.28); background: radial-gradient(90% 120% at 100% 0%, rgba(56,189,248,.12), transparent 55%), radial-gradient(90% 120% at 0% 100%, rgba(123,42,224,.28), transparent 55%), rgba(12,3,30,.75); }
.nap__copy .section__title { margin-top: .8rem; }
.nap__list { display: grid; gap: .8rem; }
.nap__list--full { grid-template-columns: repeat(2, minmax(0, 1fr)); grid-column: 1 / -1; }
.nap__list li { display: grid; grid-template-columns: 44px 1fr; gap: .9rem; align-items: center; padding: .85rem 1rem; border-radius: var(--radius-md); border: 1px solid var(--line); background: rgba(0,0,0,.2); color: #fff; font-family: var(--font-display); font-weight: 500; }
.nap__list svg { width: 44px; height: 44px; padding: 11px; border-radius: 12px; fill: none; stroke: var(--cyan-300); stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; background: rgba(56,189,248,.1); border: 1px solid rgba(56,189,248,.25); }
.nap__list small { display: block; font-family: var(--font-body); font-size: .68rem; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; color: var(--muted-dim); }
.nap__list a:hover { color: var(--cyan-300); }

/* ---------- FAQ ---------- */
.faq__list { max-width: 880px; margin-inline: auto; display: grid; gap: .8rem; }
.faq__item { border-radius: var(--radius-md); border: 1px solid var(--line); background: rgba(255,255,255,.03); transition: border-color .35s, background-color .35s; }
.faq__item[open] { border-color: rgba(168,85,247,.45); background: linear-gradient(160deg, rgba(123,42,224,.16), rgba(255,255,255,.02)); }
.faq__item summary { display: flex; align-items: center; justify-content: space-between; gap: 1rem; padding: 1.1rem 1.3rem; cursor: pointer; list-style: none; }
.faq__item summary::-webkit-details-marker { display: none; }
.faq__q { font-size: 1.06rem; font-weight: 700; line-height: 1.35; letter-spacing: -.01em; }
.faq__icon { flex: none; position: relative; width: 30px; height: 30px; border-radius: 9px; background: rgba(168,85,247,.16); border: 1px solid rgba(168,85,247,.35); transition: transform .35s var(--ease-out), background-color .35s; }
.faq__icon::before, .faq__icon::after { content: ""; position: absolute; left: 50%; top: 50%; width: 12px; height: 2px; margin: -1px 0 0 -6px; border-radius: 2px; background: #fff; transition: transform .35s var(--ease-out); }
.faq__icon::after { transform: rotate(90deg); }
.faq__item[open] .faq__icon { background: linear-gradient(140deg, var(--violet-500), var(--cyan-400)); transform: rotate(180deg); }
.faq__item[open] .faq__icon::after { transform: rotate(0); }
.faq__a { padding: 0 1.3rem 1.2rem; color: var(--muted); }
.faq__item summary:hover .faq__q { color: var(--cyan-300); }

/* ---------- Relacionado ---------- */
.related { padding-top: clamp(3rem, 6vw, 5rem); padding-bottom: 0; }
.related .section__head { margin-bottom: 1.6rem; }
.rel__grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1rem; }
.rel__card { display: grid; grid-template-columns: 1fr auto; align-items: center; gap: .2rem 1rem; padding: 1.1rem 1.3rem; border-radius: var(--radius-md); border: 1px solid var(--line); background: rgba(255,255,255,.03); transition: border-color .3s, transform .3s var(--ease-out); }
.rel__card:hover { border-color: rgba(56,189,248,.45); transform: translateY(-3px); }
.rel__kicker { grid-column: 1; font-size: .68rem; font-weight: 800; letter-spacing: .14em; text-transform: uppercase; color: var(--muted-dim); }
.rel__name { grid-column: 1; font-family: var(--font-display); font-weight: 700; color: #fff; }
.rel__arrow { grid-column: 2; grid-row: 1 / span 2; color: var(--cyan-300); font-size: 1.2rem; }

/* ---------- CTA ---------- */
.cta-band { padding-bottom: clamp(4rem, 8vw, 6rem); }
.cta-band__panel { position: relative; overflow: hidden; display: grid; grid-template-columns: 1.3fr auto; gap: 2rem; align-items: center; padding: clamp(1.8rem, 4vw, 3.2rem); border-radius: var(--radius-lg); border: 1px solid rgba(168,85,247,.45); background: linear-gradient(120deg, #3d1178, #1b0739 55%, #0f2a52); box-shadow: 0 40px 100px -50px rgba(123,42,224,1); }
.cta-band__glow { position: absolute; width: 480px; height: 480px; right: -120px; top: -200px; border-radius: 50%; background: radial-gradient(circle, rgba(56,189,248,.45), transparent 65%); filter: blur(30px); pointer-events: none; }
.cta-band__copy { position: relative; display: grid; gap: .7rem; }
.cta-band__kicker { display: inline-flex; align-items: center; gap: .5rem; font-size: .74rem; font-weight: 800; letter-spacing: .16em; text-transform: uppercase; color: var(--cyan-300); }
.cta-band__kicker svg { width: 18px; height: 18px; fill: none; stroke: currentColor; stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; }
.cta-band__title { font-size: var(--step-3); }
.cta-band__copy p { color: rgba(238,233,251,.85); max-width: 56ch; }
.cta-band__actions { position: relative; display: grid; gap: .7rem; }
.cta-band__actions svg { fill: none; stroke: currentColor; stroke-width: 1.7; }

/* ---------- Mapa ---------- */
.map { border-radius: var(--radius-lg); overflow: hidden; border: 1px solid var(--line); box-shadow: var(--shadow-soft); }
.map iframe { display: block; width: 100%; height: 400px; border: 0; filter: invert(.9) hue-rotate(200deg) saturate(.6) brightness(.95); }

/* ---------- Formulario ---------- */
.field select { width: 100%; padding: .8rem 1rem; border-radius: var(--radius-sm); border: 1px solid var(--line); background: rgba(255,255,255,.04); color: #fff; font: inherit; font-size: .95rem; }
.field select option { background: #12042a; }
.contact__list a:hover { color: var(--cyan-300); }
.audit .contact__copy .prose { margin-top: .6rem; }

/* =============================================================
   ARTÍCULO
   ============================================================= */
.article { display: grid; grid-template-columns: 260px minmax(0, 1fr); gap: clamp(2rem, 5vw, 4rem); align-items: start; }
.article__aside { position: sticky; top: 110px; display: grid; gap: 1rem; }
.toc { padding: 1.2rem; border-radius: var(--radius-md); border: 1px solid var(--line); background: rgba(255,255,255,.03); }
.toc__title { font-size: .7rem; font-weight: 800; letter-spacing: .16em; text-transform: uppercase; color: var(--muted-dim); margin-bottom: .7rem; }
.toc ol { display: grid; gap: .15rem; counter-reset: t; }
.toc li { counter-increment: t; }
.toc a { display: grid; grid-template-columns: 1.6rem 1fr; padding: .4rem .5rem; border-radius: 8px; font-size: .85rem; line-height: 1.35; color: var(--muted); transition: background-color .25s, color .25s; }
.toc a::before { content: counter(t, decimal-leading-zero); font-size: .7rem; font-weight: 700; color: var(--violet-400); padding-top: .1em; }
.toc a:hover, .toc a.is-active { color: #fff; background: rgba(168,85,247,.14); }
.toc__cta { padding: 1.1rem; border-radius: var(--radius-md); border: 1px solid rgba(56,189,248,.3); background: linear-gradient(140deg, rgba(56,189,248,.1), rgba(123,42,224,.18)); display: grid; gap: .7rem; }
.toc__cta p { font-family: var(--font-display); font-weight: 600; color: #fff; font-size: .95rem; line-height: 1.35; }
.article .prose { max-width: 74ch; }
.article .prose > h2:first-of-type { margin-top: 2rem; }
.keybox { padding: 1.2rem 1.4rem; border-radius: var(--radius-md); border: 1px solid rgba(168,85,247,.35); background: rgba(123,42,224,.1); }
.keybox__title { font-family: var(--font-display); font-weight: 800; color: #fff; margin-bottom: .6rem; }
.keybox ul { margin: 0; }
.sources { display: grid; gap: .5rem; padding-left: 1.3rem; list-style: decimal; font-size: .9rem; }
.sources li::marker { color: var(--violet-400); font-weight: 700; }
.author { display: grid; grid-template-columns: 56px 1fr; gap: 1rem; align-items: center; margin-top: 3rem !important; padding: 1.2rem; border-radius: var(--radius-md); border: 1px solid var(--line); background: rgba(255,255,255,.03); }
.author__avatar { width: 56px; height: 56px; display: grid; place-items: center; border-radius: 16px; font-family: var(--font-display); font-weight: 800; color: #fff; background: linear-gradient(140deg, var(--violet-500), var(--cyan-400)); }
.author__name { font-family: var(--font-display); font-weight: 700; color: #fff; }
.author__bio { font-size: .88rem; }

/* ---------- WhatsApp flotante ---------- */
.wsp-fab { position: fixed; right: clamp(1rem, 3vw, 2rem); bottom: calc(clamp(1rem, 3vw, 2rem) + 60px); z-index: 90; width: 52px; height: 52px; display: grid; place-items: center; border-radius: 50%; background: #25d366; color: #fff; box-shadow: 0 14px 30px -10px rgba(37,211,102,.8); transition: transform .3s var(--ease-out); animation: pulse-ring-g 2.8s infinite; }
.wsp-fab:hover { transform: scale(1.08); }
.wsp-fab svg { width: 28px; height: 28px; fill: none; stroke: currentColor; stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; }
@keyframes pulse-ring-g { 0% { box-shadow: 0 0 0 0 rgba(37,211,102,.55); } 70% { box-shadow: 0 0 0 14px rgba(37,211,102,0); } 100% { box-shadow: 0 0 0 0 rgba(37,211,102,0); } }

/* ---------- Footer extendido ---------- */
.site-footer__inner { grid-template-columns: 1.7fr 1fr 1fr 1fr 1fr; }
.site-footer__brand img { width: 120px; height: auto; }
.site-footer__nap { display: grid; gap: .5rem; margin-top: 1.2rem; font-style: normal; font-size: .86rem; color: var(--muted); }
.site-footer__nap > * { display: grid; grid-template-columns: 18px 1fr; gap: .55rem; align-items: start; }
.site-footer__nap svg { width: 16px; height: 16px; margin-top: .2em; fill: none; stroke: var(--cyan-300); stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; }
.site-footer__nap a:hover { color: #fff; }
.site-footer__bottom a { color: var(--muted); }
.site-footer__bottom a:hover { color: #fff; }

/* =============================================================
   RESPONSIVE
   ============================================================= */
@media (max-width: 1100px) {
  .engine-grid, .sector-grid, .post-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .post--featured { grid-column: 1 / -1; }
  .feats--3 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .steps--5 { grid-template-columns: repeat(3, minmax(0, 1fr)); row-gap: 2rem; }
  .steps--5::before { display: none; }
  .site-footer__inner { grid-template-columns: repeat(2, 1fr); }
  .article { grid-template-columns: 1fr; }
  .article__aside { position: static; }
  .toc__cta { display: none; }
}
@media (max-width: 900px) {
  .split { grid-template-columns: 1fr; }
  .split--rev > :first-child { order: 0; }
  .cards--3, .plans, .rel__grid { grid-template-columns: 1fr; }
  .plans { max-width: 520px; margin-inline: auto; }
  .nap { grid-template-columns: 1fr; }
  .nap__list--full { grid-template-columns: 1fr; }
  .cta-band__panel { grid-template-columns: 1fr; }
  .steps--5 { grid-template-columns: 1fr; }
  .steps--5::before { display: block; }
  .section__head--center + .prompts { grid-template-columns: 1fr; }
  .mega--wide .mega__grid { grid-template-columns: 1fr; }
}
@media (max-width: 620px) {
  .engine-grid, .sector-grid, .post-grid, .feats--3 { grid-template-columns: 1fr; }
  .site-footer__inner { grid-template-columns: 1fr; }
  .ph__title { font-size: clamp(1.9rem, 8vw, 2.4rem); }
  .tldr__text { font-size: .95rem; }
  .metric-card__rows li { grid-template-columns: 90px 1fr 40px; }
  .map iframe { height: 300px; }
  .hooks a { font-size: .92rem; }
}