/* Centro de ayuda (neiia.ai/docs). Mismos tokens que index.css. */
@font-face {
  font-family: 'Figtree';
  font-style: normal;
  font-display: swap;
  font-weight: 300 900;
  src: url(/assets/fonts/figtree-v9-latin-ext-wght.woff2) format('woff2');
  unicode-range: U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF;
}
@font-face {
  font-family: 'Figtree';
  font-style: normal;
  font-display: swap;
  font-weight: 300 900;
  src: url(/assets/fonts/figtree-v9-latin-wght.woff2) format('woff2');
  unicode-range: U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD;
}

:root {
  --canvas: #FAF9F7; --surface: #FFFFFF; --surface-2: #F3F4F7; --surface-3: #ECEEF2;
  --hairline: #E6E8EE; --hairline-strong: #D6DAE2;
  --ink: #16181D; --ink-muted: #4C5261; --ink-subtle: #5A6070; --ink-faint: #6B7180;
  --accent: #284292; --accent-hover: #1B2E6B; --accent-dim: rgba(40,66,146,.09);
  --font: 'Figtree', ui-sans-serif, system-ui, -apple-system, 'Segoe UI', sans-serif;
  --shadow-card: 0 1px 2px rgba(16,18,40,.04), 0 12px 32px -18px rgba(16,18,40,.22);
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; font-family: var(--font); color: var(--ink); background: var(--canvas); line-height: 1.6; letter-spacing: -0.005em; -webkit-font-smoothing: antialiased; }
a { color: var(--accent); }
h1, h2, h3 { letter-spacing: -0.03em; margin: 0; }
p, li { color: #2A2F3A; font-size: 16px; }
b[data-ui] { font-weight: 650; color: var(--ink); background: var(--surface-2); border: 1px solid var(--hairline); border-radius: 5px; padding: 0 5px; font-size: .94em; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; border-radius: 4px; }
[hidden] { display: none !important; }

.topbar { position: sticky; top: 0; z-index: 20; background: color-mix(in srgb, var(--canvas) 88%, transparent); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px); border-bottom: 1px solid var(--hairline); }
.topbar .row { max-width: 1080px; margin: 0 auto; padding: 0 24px; height: 58px; display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.topbar img { height: 23px; display: block; }
.topbar nav { display: flex; align-items: center; gap: 18px; font-size: 14px; }
.topbar nav a { color: var(--ink-muted); text-decoration: none; }
.topbar nav a:hover { color: var(--accent); }
.topbar nav a.btn { color: #fff; }
.btn { display: inline-flex; align-items: center; gap: 7px; font: 600 14.5px var(--font); padding: 8px 15px; border-radius: 10px; border: 1px solid var(--accent); background: var(--accent); color: #fff; text-decoration: none; }
.btn:hover { background: var(--accent-hover); }
.eyebrow { font-size: 12.5px; letter-spacing: .11em; text-transform: uppercase; font-weight: 650; color: var(--accent); }
.muted { color: var(--ink-subtle); font-size: 15px; }

.video { position: relative; border-radius: 14px; overflow: hidden; background: #0F1426; aspect-ratio: 16 / 10; box-shadow: var(--shadow-card); }
.video video, .video img { width: 100%; height: 100%; display: block; object-fit: cover; }
.dur { position: absolute; right: 10px; top: 10px; background: rgba(0,0,0,.62); color: #fff; font-size: 12px; font-weight: 600; padding: 2px 7px; border-radius: 6px; pointer-events: none; }
.play { position: absolute; inset: 0; margin: auto; width: 54px; height: 54px; border-radius: 50%; background: rgba(22,24,29,.55); }
.play::after { content: ''; position: absolute; left: 21px; top: 16px; border-left: 16px solid #fff; border-top: 11px solid transparent; border-bottom: 11px solid transparent; }

/* Portada */
.cab { background: linear-gradient(180deg, #EEF1FA 0, var(--canvas) 100%); padding: 52px 24px 30px; text-align: center; }
.cab h1 { font-size: clamp(30px, 4.4vw, 40px); font-weight: 700; margin: 8px 0 8px; }
.cab p { color: var(--ink-muted); margin: 0 0 22px; font-size: 17px; }
.buscar { max-width: 620px; margin: 0 auto; position: relative; }
.buscar input { width: 100%; font: 16px var(--font); padding: 14px 16px 14px 44px; border-radius: 12px; border: 1px solid var(--hairline-strong); background: var(--surface); box-shadow: var(--shadow-card); color: var(--ink); }
.buscar svg { position: absolute; left: 15px; top: 50%; transform: translateY(-50%); color: var(--ink-faint); }
.rol { display: inline-flex; flex-wrap: wrap; justify-content: center; gap: 4px; margin-top: 16px; background: var(--surface); border: 1px solid var(--hairline-strong); border-radius: 10px; padding: 3px; }
.rol button { border: 0; background: none; font: 600 13.5px var(--font); color: var(--ink-subtle); padding: 6px 12px; border-radius: 8px; cursor: pointer; }
.rol button[aria-pressed="true"] { background: var(--accent); color: #fff; }
.cont { max-width: 1080px; margin: 0 auto; padding: 0 24px; }
h2.sec { font-size: 21px; margin: 40px 0 14px; }
.destacadas { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 16px; }
.destacadas a { text-decoration: none; color: var(--ink); }
.destacadas strong { display: block; font-size: 15px; margin-top: 9px; }
.destacadas span.sub { display: block; color: var(--ink-subtle); font-size: 13.5px; }
.grupos { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 16px; }
.grupo { background: var(--surface); border: 1px solid var(--hairline); border-radius: 14px; padding: 18px 20px; }
.grupo h3 { font-size: 16.5px; margin-bottom: 8px; }
.grupo ul { list-style: none; padding: 0; margin: 0; }
.grupo li { border-top: 1px solid var(--hairline); margin: 0; }
.grupo li a { display: flex; justify-content: space-between; gap: 10px; padding: 9px 0; text-decoration: none; color: var(--ink); font-size: 15px; }
.grupo li a:hover { color: var(--accent); }
.grupo .tv { font-size: 12px; color: var(--ink-faint); white-space: nowrap; }
.sin-res { text-align: center; color: var(--ink-subtle); padding: 24px; }
details.faq { border-bottom: 1px solid var(--hairline); padding: 12px 0; }
details.faq summary { cursor: pointer; font-weight: 600; list-style: none; display: flex; justify-content: space-between; gap: 12px; }
details.faq summary::-webkit-details-marker { display: none; }
details.faq summary::after { content: '+'; color: var(--accent); font-weight: 700; }
details.faq[open] summary::after { content: '–'; }
details.faq p { margin: 8px 0 0; }

/* Guía */
.guia { max-width: 780px; margin: 0 auto; padding: 28px 24px 0; }
.migas { font-size: 14px; color: var(--ink-subtle); margin-bottom: 14px; }
.migas a { color: var(--ink-subtle); }
.guia h1 { font-size: clamp(28px, 4vw, 34px); font-weight: 700; margin-bottom: 8px; }
.quien { display: inline-block; font-size: 13px; font-weight: 600; color: var(--ink-subtle); background: var(--surface-2); border-radius: 6px; padding: 2px 9px; }
.guia .video { margin: 20px 0 24px; }
.guia ul, .guia ol { padding-left: 20px; }
.guia li { margin: 7px 0; }
.guia h2 { font-size: 19px; margin: 30px 0 8px; }
.tip { margin: 18px 0; font-size: 15px; background: #FFF7ED; border: 1px solid #FCD9B6; color: #7A4A1C; border-radius: 10px; padding: 11px 15px; }
.tip p { color: inherit; margin: 0; font-size: inherit; }
.seguir { margin-top: 34px; padding-top: 18px; border-top: 1px solid var(--hairline); }
.seguir ul { list-style: none; padding: 0; display: flex; flex-wrap: wrap; gap: 8px; }
.seguir li { margin: 0; }
.seguir a { display: inline-block; font-size: 14.5px; font-weight: 600; text-decoration: none; padding: 6px 12px; border-radius: 999px; background: var(--surface); border: 1px solid var(--hairline-strong); }
.ayuda { margin-top: 34px; font-size: 15px; color: var(--ink-subtle); }

footer.pie { max-width: 1080px; margin: 60px auto 0; padding: 22px 24px 60px; border-top: 1px solid var(--hairline); font-size: 14px; color: var(--ink-faint); }
footer.pie a { color: var(--ink-muted); }