/* Estilos del sitio. Sin frameworks, sin fuentes externas. Tipografía del sistema, pesos livianos. */
:root {
  --ink: #1c1f2b;
  --muted: #55596b;
  --bg: #fbfaf7;
  --card: #ffffff;
  --soft: #f2f0ea;
  --line: #e4e1d8;
  --indigo: #3a4699;
  --indigo-d: #2b3578;
  --wine: #86304d;
  --ok: #2f7a4f;
  --gutter: 16px;
  --max: 1120px;
  --radius: 14px;
  --font: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  color-scheme: light;
}
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 72px; -webkit-text-size-adjust: 100%; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } * { transition: none !important; animation: none !important; } }
body { margin: 0; background: var(--bg); color: var(--ink); font-family: var(--font); font-weight: 400; font-size: 1.0625rem; line-height: 1.6; }
img, svg { max-width: 100%; height: auto; display: block; }
h1, h2, h3 { font-weight: 300; line-height: 1.18; margin: 0 0 .6em; letter-spacing: -.01em; }
h1 { font-size: clamp(2rem, 5.2vw, 3.3rem); }
h2 { font-size: clamp(1.6rem, 3.6vw, 2.3rem); }
h3 { font-size: 1.2rem; font-weight: 400; }
p { margin: 0 0 1em; }
a { color: var(--indigo); text-underline-offset: 3px; }
a:hover { color: var(--indigo-d); }
:focus-visible { outline: 3px solid var(--wine); outline-offset: 3px; border-radius: 4px; }
.wrap { width: 100%; max-width: var(--max); margin: 0 auto; padding: 0 var(--gutter); }
.skip { position: absolute; left: -999px; top: 8px; background: var(--ink); color: #fff; padding: 8px 14px; border-radius: 8px; z-index: 100; }
.skip:focus { left: 8px; }

/* Cabecera delgada */
.top { position: sticky; top: 0; z-index: 50; background: rgba(251, 250, 247, .94); backdrop-filter: blur(8px); border-bottom: 1px solid var(--line); }
.top .wrap { display: flex; align-items: center; gap: 8px; min-height: 56px; }
.brand { display: inline-flex; align-items: center; gap: 9px; text-decoration: none; color: var(--ink); font-weight: 500; font-size: 1.05rem; letter-spacing: -.01em; margin-right: auto; white-space: nowrap; }
.brand svg { width: 26px; height: 26px; flex: none; }
.nav-desktop { display: none; gap: 20px; font-size: .94rem; }
.nav-desktop a, .nav-mobile a { color: var(--muted); text-decoration: none; }
.nav-desktop a:hover, .nav-mobile a:hover { color: var(--ink); }
.langs-sw { display: flex; gap: 2px; font-size: .82rem; }
.langs-sw a { color: var(--muted); text-decoration: none; padding: 4px 5px; border-radius: 6px; }
.langs-sw a[aria-current="page"] { background: var(--soft); color: var(--ink); font-weight: 500; }
.langs-sw a:hover { color: var(--ink); }
.nav-mobile { position: relative; }
.nav-mobile summary { list-style: none; cursor: pointer; padding: 6px 11px; border: 1px solid var(--line); border-radius: 999px; font-size: .88rem; color: var(--ink); }
.nav-mobile summary::-webkit-details-marker { display: none; }
.nav-mobile .panel { position: absolute; right: 0; top: 44px; min-width: 220px; background: var(--card); border: 1px solid var(--line); border-radius: 12px; padding: 8px; display: grid; box-shadow: 0 12px 30px rgba(28, 31, 43, .12); }
.nav-mobile .panel a { padding: 10px 12px; border-radius: 8px; }
.nav-mobile .panel a:hover { background: var(--soft); }
.btn.btn-sm { display: none; }
@media (min-width: 560px) { :root { --gutter: 24px; } .top .wrap { gap: 14px; } .langs-sw a { padding: 4px 7px; } }
@media (min-width: 900px) {
  .nav-desktop { display: flex; }
  .nav-mobile { display: none; }
  .btn.btn-sm { display: inline-block; }
}

/* Botones */
.btn { display: inline-block; background: var(--indigo); color: #fff; text-decoration: none; padding: 13px 24px; border-radius: 999px; font-weight: 500; font-size: 1rem; border: 1px solid var(--indigo); transition: background .15s; text-align: center; }
.btn:hover { background: var(--indigo-d); color: #fff; }
.btn.ghost { background: transparent; color: var(--indigo); }
.btn.ghost:hover { background: var(--soft); color: var(--indigo-d); }
.btn-sm { padding: 8px 16px; font-size: .9rem; }
.btn-row { display: flex; flex-wrap: wrap; gap: 12px; margin: 1.4em 0 .8em; }

/* Secciones */
section { padding: 64px 0; }
section.alt { background: var(--soft); }
.eyebrow { color: var(--wine); font-size: .82rem; letter-spacing: .08em; text-transform: uppercase; font-weight: 500; margin-bottom: .8em; }
.lead { color: var(--muted); font-size: 1.12rem; max-width: 62ch; }
.hero { padding: 48px 0 56px; background: linear-gradient(180deg, #f3f1ff 0%, var(--bg) 100%); }
.hero-grid { display: grid; gap: 36px; align-items: center; }
.hero .note { color: var(--muted); font-size: .94rem; max-width: 52ch; }
@media (min-width: 900px) { .hero { padding: 80px 0 88px; } .hero-grid { grid-template-columns: 1.05fr 1fr; gap: 56px; } section { padding: 88px 0; } }
.mock { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); box-shadow: 0 18px 40px rgba(58, 70, 153, .10); overflow: hidden; margin: 0; }
.mock svg, .mock img { width: 100%; }
.mock figcaption { display: none; }
.narrow { max-width: 760px; margin: 36px auto 0; }
.wrap-faq { max-width: 860px; }

.cols { display: grid; gap: 28px; }
@media (min-width: 900px) { .cols.two { grid-template-columns: 1fr 1fr; gap: 56px; } .cols.three { grid-template-columns: repeat(3, 1fr); } }
.facts { display: grid; gap: 16px; margin-top: 28px; }
@media (min-width: 700px) { .facts { grid-template-columns: repeat(3, 1fr); } }
.fact { border-left: 3px solid var(--wine); padding: 2px 0 2px 16px; }
.fact strong { display: block; font-weight: 500; font-size: 1.08rem; }
.fact span { color: var(--muted); font-size: .96rem; }

ul.tick { list-style: none; padding: 0; margin: 0 0 1.2em; }
ul.tick li { position: relative; padding-left: 26px; margin-bottom: .7em; }
ul.tick li::before { content: ""; position: absolute; left: 2px; top: .55em; width: 12px; height: 7px; border-left: 2px solid var(--ok); border-bottom: 2px solid var(--ok); transform: rotate(-45deg); }
ul.dash { list-style: none; padding: 0; margin: 0 0 1.2em; color: var(--muted); }
ul.dash li { position: relative; padding-left: 22px; margin-bottom: .7em; }
ul.dash li::before { content: ""; position: absolute; left: 2px; top: .8em; width: 10px; height: 2px; background: var(--muted); }

.cards { display: grid; gap: 16px; margin-top: 32px; }
@media (min-width: 700px) { .cards { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1000px) { .cards.c3 { grid-template-columns: repeat(3, 1fr); } .cards.sectors { grid-template-columns: repeat(6, 1fr); } .cards.sectors .card { grid-column: span 2; } .cards.sectors .card:nth-child(4) { grid-column: 2 / span 2; } .cards.sectors .card:nth-child(5) { grid-column: 4 / span 2; } }
.card { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 24px; }
.card h3 { margin-bottom: .7em; }
.card p { color: var(--muted); font-size: .98rem; margin: 0; }
.card ul { margin: 0; padding: 0; list-style: none; color: var(--muted); font-size: .96rem; }
.card ul li { padding-left: 16px; position: relative; margin-bottom: .75em; }
.card ul li::before { content: ""; position: absolute; left: 0; top: .72em; width: 6px; height: 6px; border-radius: 50%; background: var(--indigo); opacity: .55; }
.card .tag { display: inline-block; width: 34px; height: 4px; border-radius: 2px; background: linear-gradient(90deg, var(--indigo), var(--wine)); margin-bottom: 14px; }

.chips { display: flex; flex-wrap: wrap; gap: 8px; margin: 0 0 1.4em; padding: 0; list-style: none; }
.chips li { background: var(--card); border: 1px solid var(--line); border-radius: 999px; padding: 5px 14px; font-size: .95rem; }
.chips-l { font-size: .86rem; color: var(--muted); margin-bottom: .5em; }

/* Precios */
.badge { display: inline-block; background: #fff3d6; color: #6a4a00; border: 1px solid #ecd28d; border-radius: 999px; padding: 3px 12px; font-size: .84rem; margin-bottom: 1em; }
.plans { display: grid; gap: 16px; margin-top: 28px; }
@media (min-width: 900px) { .plans { grid-template-columns: repeat(3, 1fr); align-items: stretch; } }
.plan { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 28px 24px; display: flex; flex-direction: column; }
.plan.star { border-color: var(--indigo); box-shadow: 0 0 0 1px var(--indigo); }
.plan h3 { font-size: 1.3rem; }
.plan .from { color: var(--muted); font-size: .9rem; margin-top: .4em; }
.plan .price { font-size: 2.3rem; font-weight: 300; line-height: 1.1; letter-spacing: -.02em; }
.plan .price small { font-size: .95rem; color: var(--muted); letter-spacing: 0; }
.plan dl { margin: 1em 0; font-size: .94rem; display: grid; gap: 8px; }
.plan dt { color: var(--muted); font-size: .84rem; }
.plan dd { margin: 0; }
.plan ul { flex: 1; }
.note-ai { color: var(--muted); font-size: .96rem; margin-top: 24px; max-width: 70ch; }

/* Prueba */
.steps { list-style: none; counter-reset: s; padding: 0; margin: 28px 0 0; display: grid; gap: 14px; }
.steps li { counter-increment: s; background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 18px 20px 18px 64px; position: relative; }
.steps li::before { content: counter(s); position: absolute; left: 18px; top: 16px; width: 32px; height: 32px; border-radius: 50%; background: var(--soft); color: var(--indigo-d); display: grid; place-items: center; font-weight: 500; }
.steps h3 { font-size: 1.05rem; font-weight: 500; margin: 0 0 .25em; }
.steps p { margin: 0; color: var(--muted); font-size: .97rem; }
@media (min-width: 900px) { .steps { grid-template-columns: repeat(2, 1fr); } }

/* FAQ */
.faq details { border-bottom: 1px solid var(--line); }
.faq summary { cursor: pointer; padding: 18px 36px 18px 0; font-weight: 400; font-size: 1.06rem; list-style: none; position: relative; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; position: absolute; right: 6px; top: 14px; font-size: 1.5rem; font-weight: 300; color: var(--indigo); }
.faq details[open] summary::after { content: "\2212"; }
.faq details p { color: var(--muted); margin: 0 0 18px; max-width: 70ch; }

/* Cierre y pie */
.final { text-align: center; background: linear-gradient(180deg, var(--bg), #eceafc); }
.final p { color: var(--muted); max-width: 56ch; margin-left: auto; margin-right: auto; }
.final .btn-row { justify-content: center; }
footer { border-top: 1px solid var(--line); padding: 28px 0 36px; font-size: .92rem; color: var(--muted); }
footer .wrap { display: flex; flex-wrap: wrap; gap: 10px 28px; align-items: center; justify-content: space-between; }
footer a { color: var(--muted); }
footer a:hover { color: var(--ink); }
footer .links { display: flex; flex-wrap: wrap; gap: 6px 18px; }

/* Página de idioma (raíz) */
.choose { min-height: 100vh; display: grid; place-items: center; padding: 40px var(--gutter); background: linear-gradient(180deg, #f3f1ff, var(--bg)); }
.choose .box { width: 100%; max-width: 640px; text-align: center; }
.choose .brand { margin: 0 auto 28px; font-size: 1.3rem; }
.choose h1 { font-size: clamp(1.6rem, 4vw, 2.2rem); }
.choose .grid { display: grid; gap: 12px; margin-top: 28px; }
@media (min-width: 560px) { .choose .grid { grid-template-columns: 1fr 1fr; } }
.choose .grid a { display: block; background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 18px 20px; text-decoration: none; color: var(--ink); text-align: left; }
.choose .grid a:hover, .choose .grid a.rec { border-color: var(--indigo); }
.choose .grid strong { display: block; font-weight: 500; font-size: 1.15rem; }
.choose .grid span { color: var(--muted); font-size: .92rem; }

/* Legal */
.legal { padding: 40px 0 72px; }
.legal .wrap { max-width: 780px; }
.draft { background: #fff3d6; border: 1px solid #ecd28d; color: #5a3f00; padding: 16px 18px; border-radius: 12px; margin: 0 0 32px; }
.legal h2 { margin-top: 1.6em; }
.legal h3 { font-weight: 500; margin-top: 1.6em; }
.legal p { color: #3b3f50; }
.legal .toc { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 8px; }

/* SVG de las ilustraciones: usa los colores del sitio */
.mk-bg { fill: var(--card); }
.mk-line { stroke: var(--line); fill: none; }
.mk-soft { fill: var(--soft); }
.mk-ink { fill: var(--ink); }
.mk-muted { fill: var(--muted); }
.mk-ind { fill: var(--indigo); }
.mk-wine { fill: var(--wine); }
.mk-t { font-family: var(--font); }

/* 03/11/2026: oferta (selección de 3 DMCs) arriba y al final, y enlace a la página de LinkedIn */
.offer { background: linear-gradient(115deg, var(--indigo), var(--wine)); color: #fff; padding: 22px 0 10px; }
.offer .badge { background: rgba(255,255,255,.16); color: #fff; }
.offer-text { font-size: 1.12rem; line-height: 1.5; max-width: 860px; margin: .5em 0 0; }
.offer .btn { background: #fff; color: var(--indigo); border-color: #fff; }
.offer .btn:hover { background: #f1f1f8; color: var(--indigo-d); }
.offer-contact { align-self: center; font-size: .95rem; }
.offer .offer-contact a { color: #fff; }
.final .offer-contact { margin-top: .4em; }
.li { display: inline-flex; align-items: center; gap: 6px; text-decoration: none; }
.li svg { flex: none; }
.li-top { margin-right: 8px; font-size: .92rem; }
@media (max-width: 860px) { .li-top span { display: none; } }

/* vídeo de apresentação (v6, ES e EN) */
.wrap-video { max-width: 960px; }
.wrap-video h2 { text-align: center; margin-bottom: 24px; }
video.demo { display: block; width: 100%; height: auto; aspect-ratio: 16 / 9; border-radius: 14px; background: #1a1530; box-shadow: 0 12px 40px rgba(0,0,0,.18); }