/* ==========================================================================
   Zavora Academy — /academy, /academy/curso, /academy/certificado
   Se apoya en los tokens y componentes de site.css (btn, container, eyebrow,
   section, faq, cta, prose). Mismo estilo: claro editorial, sin degradados.
   Contrato con academy.js: ids ac-* y [hidden] en las vistas del curso.
   ========================================================================== */

/* ---------- Landing: hero ---------- */
.ac-hero { padding: 56px 0 64px; border-bottom: 1px solid var(--line); background: var(--bg) var(--dots) top right / 18px 18px no-repeat; }
.ac-hero__grid { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, .9fr); gap: 56px; align-items: center; }
.ac-hero__title { font-size: clamp(2.1rem, 1.3rem + 3vw, 3.4rem); max-width: 18ch; }
.ac-hero__title span { color: var(--brand); }
.ac-hero__lead { margin-top: 18px; font-size: 1.125rem; color: var(--ink-2); max-width: 58ch; }
.ac-hero__actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 28px; }
.ac-hero__note { margin-top: 14px; color: var(--ink-3); font-size: .8125rem; }
.ac-hero .breadcrumb { margin-bottom: 18px; }

/* ---------- Landing: cifras, módulos, pasos, verificación ---------- */
.ac-facts { border-bottom: 1px solid var(--line); }
.ac-facts__grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); }
.ac-fact { padding: 28px 24px; border-left: 1px solid var(--line); }
.ac-fact:first-child { border-left: 0; padding-left: 0; }
.ac-fact strong { display: block; font-family: var(--f-display); font-size: 2rem; font-weight: 500; letter-spacing: -.025em; color: var(--ink); }
.ac-fact span { font-size: .9375rem; color: var(--ink-2); }

.ac-programa__head { max-width: 720px; margin-bottom: 36px; }
.ac-programa__head h2 { font-size: clamp(1.75rem, 1.2rem + 2vw, 2.5rem); }
.ac-programa__head p { margin-top: 14px; font-size: 1.125rem; color: var(--ink-2); max-width: 60ch; }
.ac-modules { border-top: 1px solid var(--line); }
.ac-modules li { display: grid; grid-template-columns: 56px minmax(0, 1fr) auto; gap: 20px; align-items: baseline; padding: 22px 0; border-bottom: 1px solid var(--line); }
.ac-modules__n { font-family: var(--f-display); font-weight: 700; color: var(--brand); font-variant-numeric: tabular-nums; }
.ac-modules h3 { font-size: 1.125rem; }
.ac-modules p { margin-top: 4px; color: var(--ink-2); font-size: .9375rem; }
.ac-modules__t { font-size: .8125rem; color: var(--ink-3); white-space: nowrap; }

.ac-steps { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 20px; counter-reset: none; }
.ac-step { background: #fff; border: 1px solid var(--line); border-radius: 20px; padding: 26px 24px; }
.ac-step__n { display: block; font-family: var(--f-display); font-weight: 500; font-size: .875rem; color: var(--ink-3); margin-bottom: 14px; font-variant-numeric: tabular-nums; }
.ac-step h3 { font-size: 1.0625rem; margin-bottom: 6px; }
.ac-step p { font-size: .9375rem; color: var(--ink-2); }

.ac-verify { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 420px); gap: 48px; align-items: end; }
.ac-verify__form { background: var(--bg-alt); border: 1px solid var(--line); border-radius: var(--r-lg); padding: 24px; }
.ac-verify__row { display: flex; gap: 10px; margin-top: 8px; }
.ac-verify__row .ac-input { flex: 1; min-width: 0; text-transform: uppercase; letter-spacing: .04em; }

/* ---------- Formularios ---------- */
.ac-label { display: block; font-size: .875rem; font-weight: 600; color: var(--ink); }
.ac-opt { font-weight: 400; color: var(--ink-3); }
.ac-input { width: 100%; height: 46px; padding: 0 14px; border: 1px solid var(--line-strong); border-radius: var(--r); background: #fff; font: inherit; font-size: 1rem; color: var(--ink); }
select.ac-input { padding-right: 32px; }
.ac-input:focus { outline: 2px solid var(--brand); outline-offset: 1px; border-color: var(--brand); }
.ac-input[aria-invalid="true"] { border-color: var(--bad); }
.ac-hint { margin-top: 4px; font-size: .8125rem; color: var(--ink-3); }
.ac-form { display: grid; gap: 18px; margin-top: 20px; }
.ac-form__row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.ac-field .ac-input { margin-top: 6px; }
.ac-check { display: flex; gap: 10px; align-items: flex-start; font-size: .875rem; color: var(--ink-2); }
.ac-check input { width: 18px; height: 18px; margin-top: 2px; flex-shrink: 0; accent-color: var(--brand); }
.ac-check a { color: var(--brand-ink); text-decoration: underline; text-underline-offset: 3px; }
.ac-error { color: var(--bad); font-size: .875rem; min-height: 1px; }
.ac-error:empty { display: none; }
.ac-link { background: none; border: 0; padding: 0; color: var(--ink-3); font: inherit; font-size: .8125rem; text-decoration: underline; text-underline-offset: 3px; cursor: pointer; }

/* ---------- App del curso ---------- */
.ac-app__head { padding-bottom: 32px; }
.ac-app__wrap { padding: 32px var(--gutter) 80px; }
.ac-status { font-size: .9375rem; color: var(--ink-2); }
.ac-status:empty { display: none; }
.ac-status { margin-bottom: 16px; padding: 12px 16px; border-radius: var(--r); background: var(--warn-bg); color: var(--warn); }
.ac-card { max-width: 720px; background: #fff; border: 1px solid var(--line); border-radius: 20px; padding: 32px; }
.ac-card__title { font-size: 1.5rem; }
.ac-card__lead { margin-top: 8px; color: var(--ink-2); }

/* Las vistas se alternan con [hidden]; sin esto, `display: grid` le gana y el curso queda debajo del examen. */
.ac [hidden] { display: none !important; }
.ac-course { display: grid; grid-template-columns: 280px minmax(0, 1fr); gap: 48px; align-items: start; }
.ac-side { position: sticky; top: calc(var(--nav-h) + 20px); display: flex; flex-direction: column; gap: 12px; }
.ac-side__hi { font-weight: 600; }
.ac-progress { height: 6px; border-radius: 999px; background: var(--brand-tint); overflow: hidden; }
.ac-progress span { display: block; height: 100%; width: 0; background: var(--brand); transition: width var(--d-ui) var(--ease); }
.ac-side__count { font-size: .8125rem; color: var(--ink-3); }
.ac-side__list { border-top: 1px solid var(--line); margin: 4px 0 8px; }
.ac-side__list button { display: grid; grid-template-columns: 22px minmax(0, 1fr); gap: 10px; width: 100%; padding: 10px 0; border: 0; border-bottom: 1px solid var(--line); background: none; text-align: left; font: inherit; font-size: .875rem; color: var(--ink-2); cursor: pointer; }
.ac-side__list button:hover { color: var(--ink); }
.ac-side__list button[aria-current="step"] { color: var(--brand-ink); font-weight: 600; }
.ac-side__dot { width: 18px; height: 18px; border-radius: 50%; border: 1.5px solid var(--line-strong); margin-top: 1px; display: grid; place-items: center; font-size: .6875rem; color: #fff; }
.is-done .ac-side__dot { background: var(--ok); border-color: var(--ok); }
.is-done .ac-side__dot::after { content: "✓"; }
.ac-main { min-width: 0; }
.ac-lesson { outline: none; }
.ac-lesson > section[hidden] { display: none; }
.ac-lesson h2 { margin-top: 0; }
.ac-lesson__nav { display: flex; justify-content: space-between; gap: 12px; flex-wrap: wrap; margin-top: 36px; padding-top: 24px; border-top: 1px solid var(--line); max-width: 72ch; }

/* práctica y repaso dentro de la lección */
.prose .practica { margin: 2em 0 1.4em; padding: 18px 20px; border: 1px solid var(--line); border-radius: 14px; background: var(--bg-alt); }
.prose .practica p { margin: 0; color: var(--ink); }
.prose .repaso { margin: 1.2em 0; padding: 18px 20px; border: 1px solid var(--line); border-radius: var(--r); }
.prose .repaso > p:first-child { margin-top: 0; }
.prose .repaso ul { list-style: none; padding: 0; margin: 12px 0 0; display: grid; gap: 8px; }
.prose .repaso li { margin: 0; padding: 0; }
.ac-opt-btn { display: block; width: 100%; text-align: left; padding: 10px 14px; border: 1px solid var(--line-strong); border-radius: var(--r-sm); background: #fff; font: inherit; font-size: .9375rem; color: var(--ink); cursor: pointer; }
.ac-opt-btn:hover:not(:disabled) { border-color: var(--brand); }
.ac-opt-btn.is-right { border-color: var(--ok); background: var(--ok-bg); }
.ac-opt-btn.is-wrong { border-color: var(--bad); background: #fde8e8; }
.ac-opt-btn:disabled { cursor: default; }
.ac-fb { margin-top: 10px !important; font-size: .875rem; }
.ac-fb.is-right { color: var(--ok); }
.ac-fb.is-wrong { color: var(--bad); }

/* examen */
.ac-exam { max-width: 820px; }
.ac-exam__form { margin-top: 24px; display: grid; gap: 20px; counter-reset: q; }
.ac-q { border: 1px solid var(--line); border-radius: var(--r); padding: 18px 20px; }
.ac-q legend { font-weight: 600; padding: 0 4px; margin-left: -4px; }
.ac-q__n::before { counter-increment: q; content: counter(q) ". "; color: var(--brand); }
.ac-q label { display: flex; gap: 10px; align-items: flex-start; padding: 8px 0; font-size: .9375rem; cursor: pointer; }
.ac-q input { width: 18px; height: 18px; margin-top: 2px; flex-shrink: 0; accent-color: var(--brand); }
.ac-q.is-missing { border-color: var(--bad); }
.ac-exam__actions { display: flex; justify-content: space-between; gap: 12px; flex-wrap: wrap; margin-top: 24px; }

/* resultado */
.ac-result__score { font-family: var(--f-display); font-size: 2.5rem; font-weight: 700; color: var(--brand-ink); margin: 12px 0 4px; }
.ac-result__actions { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 20px; }

/* ---------- Responsive ---------- */
@media (max-width: 1024px) {
  .ac-hero__grid { grid-template-columns: 1fr; gap: 40px; }
  .ac-hero__cert { max-width: 480px; }
  .ac-steps { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .ac-course { grid-template-columns: 1fr; gap: 24px; }
  .ac-side { position: static; }
  .ac-side__list { display: none; }
}
@media (max-width: 768px) {
  .ac-facts__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .ac-fact { padding: 20px 16px; }
  .ac-fact:nth-child(odd) { border-left: 0; padding-left: 0; }
  .ac-fact:nth-child(n+3) { border-top: 1px solid var(--line); }
  .ac-verify { grid-template-columns: 1fr; gap: 24px; }
  .ac-form__row { grid-template-columns: 1fr; }
  .ac-card { padding: 22px 18px; }
}
@media (max-width: 480px) {
  .ac-steps { grid-template-columns: 1fr; }
  .ac-modules li { grid-template-columns: 36px minmax(0, 1fr); }
  .ac-modules__t { grid-column: 2; }
  .ac-hero__actions .btn, .ac-lesson__nav .btn, .ac-exam__actions .btn { width: 100%; }
  .ac-verify__row { flex-direction: column; }
}
@media (prefers-reduced-motion: reduce) {
  .ac-progress span { transition: none; }
}

/* ---------- Ajustes de prosa dentro de Academy ---------- */
.ac-prose { max-width: none; }
.prose .ac-modules { list-style: none; padding: 0; margin: 0; }
.prose .ac-modules li { margin: 0; }
.prose .ac-modules h3 { margin: 0; }
.prose .ac-modules p { margin: 4px 0 0; }
.prose .ac-programa__head h2 { margin-top: 0; }
.ac-autor { padding-top: 0; }
.ac-lesson__autor { margin-top: 40px; max-width: 72ch; }
.ac-hero .page__meta { margin-top: 10px; }

/* ==========================================================================
   Certificado — minimalista, estilo Apple: papel claro, mucho aire, jerarquía
   tipográfica fina y UNA línea de acento del color del nivel. La psicología de
   credencial sigue ahí, pero callada: identidad (credencial), señal honesta
   (nivel, % mínimo, distinción solo por mérito), unicidad (n.º, código, QR),
   autoridad (firmas) y verificación pública. Sin patrones, sin degradados.
   ========================================================================== */
.ac { --lv1: #0e9aab; --lv2: #7e14ff; --lv3: #4c0aa8; --lv4: #14111c; --oro: #b8923a; }
[data-nivel="1"], .ac-dip.ac-dip--n1 { --lv: var(--lv1); }
[data-nivel="2"], .ac-dip.ac-dip--n2 { --lv: var(--lv2); }
[data-nivel="3"], .ac-dip.ac-dip--n3 { --lv: var(--lv3); }
[data-nivel="4"], .ac-dip.ac-dip--n4 { --lv: var(--lv4); }

.ac-dip { --lv: var(--lv2); --papel: #fdfcfa; --tinta: #16141b; --gris: #6f6a78; --hilo: #ebe8e2;
  position: relative; display: flex; flex-direction: column; gap: 0; background: var(--papel); color: var(--tinta);
  border: 1px solid var(--hilo); border-radius: 22px; padding: 44px 56px 30px;
  box-shadow: 0 1px 2px rgba(22, 20, 27, .04), 0 18px 50px -28px rgba(22, 20, 27, .22);
  -webkit-print-color-adjust: exact; print-color-adjust: exact; }
.ac-dip__head { display: flex; justify-content: space-between; align-items: center; gap: 16px; }
.ac-dip__org { display: flex; align-items: center; gap: 9px; font-family: var(--f-display); font-weight: 600; font-size: .9375rem; letter-spacing: -.005em; color: var(--tinta); }
.ac-dip__mark { width: 18px; height: 17px; fill: var(--tinta); }
.ac-dip__serie { display: flex; align-items: center; gap: 14px; font-size: .75rem; color: var(--gris); font-variant-numeric: tabular-nums; letter-spacing: .02em; }
.ac-dip__estado { display: inline-flex; align-items: center; gap: 6px; font-weight: 500; color: var(--tinta); }
.ac-dip__estado::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: #2fb36b; }
.ac-dip__estado.is-bad { color: #b42318; }
.ac-dip__estado.is-bad::before { background: #d92d20; }

.ac-dip__body { padding: 64px 0 52px; }
.ac-dip__k { display: flex; flex-wrap: wrap; align-items: center; gap: 12px; font-size: .75rem; font-weight: 600; letter-spacing: .16em; text-transform: uppercase; color: var(--lv); }
.ac-dip--n4 .ac-dip__k { color: var(--tinta); }
.ac-dip__distincion { display: inline-flex; align-items: center; gap: 6px; padding: 3px 10px 3px 8px; border: 1px solid var(--oro); border-radius: 999px; color: var(--oro);
  font-size: .6875rem; font-weight: 600; letter-spacing: .12em; }
.ac-dip__distincion::before { content: ""; width: 9px; height: 9px; border-radius: 50%; border: 1px solid var(--oro); box-shadow: inset 0 0 0 2px var(--papel), inset 0 0 0 9px var(--oro); }
.ac-dip__name { margin-top: 18px; font-family: var(--f-display); font-weight: 300; font-size: clamp(2.2rem, 1.3rem + 3.4vw, 3.9rem); line-height: 1.04; letter-spacing: -.035em; overflow-wrap: anywhere; }
.ac-dip__rule { display: block; width: 44px; height: 2px; margin: 26px 0 22px; border-radius: 2px; background: var(--lv); }
.ac-dip--n4 .ac-dip__rule { background: var(--oro); }
.ac-dip__cred { font-family: var(--f-display); font-weight: 500; font-size: clamp(1.25rem, 1.05rem + .9vw, 1.65rem); line-height: 1.25; letter-spacing: -.015em; max-width: 30ch; }
.ac-dip__prog { margin-top: 8px; max-width: 62ch; font-size: .875rem; line-height: 1.55; color: var(--gris); }
.ac-dip__comp { display: grid; grid-template-columns: 1fr 1fr; gap: 8px 40px; max-width: 760px; margin: 28px 0 0; padding: 0; list-style: none; }
.ac-dip__comp li { position: relative; padding-left: 16px; font-size: .8125rem; line-height: 1.45; color: var(--tinta); }
.ac-dip__comp li::before { content: ""; position: absolute; left: 0; top: .55em; width: 5px; height: 5px; border-radius: 50%; background: var(--lv); opacity: .8; }
.ac-dip__comp:empty { display: none; }
.ac-dip__equipo { margin-top: 22px; font-size: .8125rem; color: var(--gris); }
.ac-dip__equipo a { color: var(--tinta); font-weight: 500; text-decoration: underline; text-decoration-color: var(--hilo); text-underline-offset: 3px; }

.ac-dip__foot { display: grid; grid-template-columns: minmax(0, 1fr) auto; align-items: end; gap: 32px; padding-top: 26px; border-top: 1px solid var(--hilo); }
.ac-dip__firmas { display: flex; flex-wrap: wrap; gap: 20px 48px; }
.ac-dip__firma { display: flex; flex-direction: column; gap: 6px; min-width: 150px; }
.ac-dip__firma-n { font-family: "Snell Roundhand", "Apple Chancery", "Segoe Script", "Brush Script MT", cursive; font-size: 1.35rem; line-height: 1; color: var(--tinta); }
.ac-dip__firma-c { font-size: .6875rem; letter-spacing: .06em; color: var(--gris); }
.ac-dip__ver { display: flex; align-items: flex-end; gap: 20px; }
.ac-dip__datos { display: grid; gap: 4px; margin: 0; font-size: .75rem; color: var(--gris); text-align: right; }
.ac-dip__datos div { display: flex; justify-content: flex-end; gap: 8px; }
.ac-dip__datos dt { color: var(--gris); }
.ac-dip__datos dd { margin: 0; color: var(--tinta); font-weight: 500; font-variant-numeric: tabular-nums; letter-spacing: .01em; overflow-wrap: anywhere; }
.ac-dip__qr { width: 72px; height: 72px; padding: 4px; background: #fff; border: 1px solid var(--hilo); border-radius: 8px; flex-shrink: 0; }
.ac-dip__qr--falso { display: block; width: 56px; height: 56px; padding: 0; background: #fff repeating-conic-gradient(var(--tinta) 0 25%, #fff 0 50%) 0 0 / 14px 14px; border: 6px solid #fff; outline: 1px solid var(--hilo); border-radius: 6px; }
.ac-dip__metodos { margin-top: 18px; font-size: .6875rem; color: var(--gris); letter-spacing: .01em; }
.ac-dip__metodos a { color: var(--gris); text-decoration: underline; text-decoration-color: var(--hilo); text-underline-offset: 2px; }
.ac-dip.is-revocado .ac-dip__body { opacity: .35; }
.ac-dip.is-revocado .ac-dip__body::after { content: "Revocado"; display: block; margin-top: 18px; font-size: .875rem; font-weight: 600; color: #b42318; opacity: 1; }

/* Vista previa en el hub: misma pieza, más pequeña. */
.ac-dip--mini { padding: 28px 30px 20px; border-radius: 18px; }
.ac-dip--mini .ac-dip__body { padding: 34px 0 26px; }
.ac-dip--mini .ac-dip__name { font-size: 2rem; color: var(--gris); }
.ac-dip--mini .ac-dip__rule { margin: 16px 0 14px; }
.ac-dip--mini .ac-dip__cred { font-size: 1.125rem; }
.ac-dip--mini .ac-dip__foot { padding-top: 16px; gap: 16px; }
.ac-dip--mini .ac-dip__firma { min-width: 0; }
.ac-dip--mini .ac-dip__firma-n { font-size: 1.05rem; }

/* ---------- Hub: ruta, tarjetas, métodos, empresas ---------- */
.prose .ac-ruta-hub { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 0; list-style: none; padding: 0; margin: 8px 0 36px; }
.prose .ac-ruta-hub li { position: relative; margin: 0; padding: 22px 14px 0 0; border-top: 1px solid var(--line-strong); }
.prose .ac-ruta-hub li::before { content: ""; position: absolute; top: -5px; left: 0; width: 9px; height: 9px; border-radius: 50%; background: var(--lv); }
.ac-ruta-hub span { display: block; font-size: .6875rem; font-weight: 600; letter-spacing: .14em; text-transform: uppercase; color: var(--ink-3); }
.ac-ruta-hub strong { display: block; margin-top: 4px; font-family: var(--f-display); font-size: .9375rem; font-weight: 600; color: var(--ink); }
.ac-certs { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px; }
.prose .ac-cert-card { display: flex; flex-direction: column; gap: 14px; background: #fff; border: 1px solid var(--line); border-radius: 20px; padding: 30px 28px 26px; margin: 0; transition: border-color var(--d-ui) var(--ease); }
.prose .ac-cert-card:hover { border-color: var(--line-strong); }
.prose .ac-cert-card > * { margin: 0; }
.prose .ac-cert-card h3 { font-size: 1.375rem; font-weight: 600; letter-spacing: -.015em; }
.ac-cert-card__nivel { display: flex; align-items: center; gap: 8px; font-size: .6875rem; font-weight: 600; letter-spacing: .14em; text-transform: uppercase; color: var(--ink-3) !important; }
.ac-cert-card__nivel::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: var(--lv); }
.ac-cert-card__para { color: var(--ink-2); font-size: .9375rem; }
.prose .ac-cert-card__datos { display: flex; flex-wrap: wrap; gap: 4px 14px; list-style: none; padding: 0; }
.prose .ac-cert-card__datos li { margin: 0; padding: 0; font-size: .8125rem; color: var(--ink-3); }
.prose .ac-cert-card__datos li + li::before { content: "·"; margin-right: 14px; color: var(--line-strong); }
.prose .ac-cert-card__comp { list-style: none; padding: 0; display: grid; gap: 7px; flex: 1; }
.prose .ac-cert-card__comp li { position: relative; margin: 0; padding-left: 16px; font-size: .9375rem; color: var(--ink-2); }
.prose .ac-cert-card__comp li::before { content: ""; position: absolute; left: 0; top: .6em; width: 5px; height: 5px; border-radius: 50%; background: var(--lv); }
.ac-cert-card__cred { font-size: .875rem; color: var(--ink-3); padding-top: 14px; border-top: 1px solid var(--line); }
.ac-cert-card__cred strong { color: var(--ink); font-weight: 600; }
.prose .ac-cert-card .btn { text-decoration: none; }
.prose .ac-cert-card--nuevo { border-color: var(--line-strong); }

.ac-origen { display: flex; flex-wrap: wrap; align-items: baseline; gap: 6px 28px; padding: 26px 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.ac-origen__k { font-size: .6875rem; font-weight: 600; letter-spacing: .14em; text-transform: uppercase; color: var(--ink-3); }
.ac-origen__n { font-family: var(--f-display); font-size: 1.0625rem; font-weight: 500; letter-spacing: -.01em; color: var(--ink); }
.ac-origen__nota { width: 100%; font-size: .8125rem; color: var(--ink-3); }
.ac-origen__nota a { color: var(--ink-2); text-decoration: underline; text-underline-offset: 3px; }

.ac-metodos { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 0; margin-top: 8px; border-top: 1px solid var(--line); }
.ac-metodos li { padding: 26px 26px 26px 0; border-bottom: 1px solid var(--line); }
.ac-metodos h3 { font-size: 1.0625rem; font-weight: 600; margin-bottom: 6px; }
.ac-metodos__o { display: block; margin-bottom: 8px; font-size: .6875rem; font-weight: 600; letter-spacing: .12em; text-transform: uppercase; color: var(--ink-3); }
.ac-metodos p { font-size: .9375rem; color: var(--ink-2); }
.ac-metodos__mas { margin-top: 24px; }
.ac-metodos__mas a { color: var(--ink); font-weight: 600; text-decoration: underline; text-underline-offset: 3px; }

.ac-anat { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 480px); gap: 64px; align-items: center; }
.ac-anat__lista { display: grid; gap: 12px; margin-top: 20px; }
.ac-anat__lista li { position: relative; padding-left: 18px; color: var(--ink-2); }
.ac-anat__lista li::before { content: ""; position: absolute; left: 0; top: .62em; width: 6px; height: 6px; border-radius: 50%; background: var(--ink); }
.ac-anat__lista strong { color: var(--ink); }

.ac-empresas { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 420px); gap: 64px; align-items: center; }
.ac-pasos { display: grid; gap: 0; margin-top: 24px; border-top: 1px solid var(--line); counter-reset: paso; }
.ac-pasos li { display: grid; grid-template-columns: 36px minmax(0, 1fr); gap: 12px; padding: 18px 0; border-bottom: 1px solid var(--line); }
.ac-pasos li::before { counter-increment: paso; content: counter(paso); font-family: var(--f-display); font-weight: 600; color: var(--ink-3); font-variant-numeric: tabular-nums; }
.ac-pasos strong { display: block; color: var(--ink); }
.ac-pasos span { color: var(--ink-2); font-size: .9375rem; }

/* ---------- Sello de equipo (empresas) ---------- */
.ac-sello-eq { --papel: #fdfcfa; --tinta: #16141b; --gris: #6f6a78; --hilo: #ebe8e2;
  display: flex; flex-direction: column; align-items: center; text-align: center; gap: 10px; padding: 40px 32px 32px; background: var(--papel); color: var(--tinta);
  border: 1px solid var(--hilo); border-radius: 22px; box-shadow: 0 1px 2px rgba(22, 20, 27, .04), 0 18px 50px -28px rgba(22, 20, 27, .22); }
.ac-sello-eq__aro { display: grid; place-items: center; width: 108px; height: 108px; border-radius: 50%; border: 1px solid var(--tinta); box-shadow: inset 0 0 0 6px var(--papel), inset 0 0 0 7px var(--hilo); }
.ac-sello-eq__aro svg { width: 30px; height: 28px; fill: var(--tinta); }
.ac-sello-eq.is-avanzado .ac-sello-eq__aro { border-color: var(--oro); }
.ac-sello-eq.is-avanzado .ac-sello-eq__aro svg { fill: var(--oro); }
.ac-sello-eq.is-pendiente .ac-sello-eq__aro { border-style: dashed; border-color: var(--line-strong); }
.ac-sello-eq.is-pendiente .ac-sello-eq__aro svg { fill: var(--line-strong); }
.ac-sello-eq__k { font-size: .6875rem; font-weight: 600; letter-spacing: .16em; text-transform: uppercase; color: var(--gris); }
.ac-sello-eq__t { font-family: var(--f-display); font-size: 1.5rem; font-weight: 500; letter-spacing: -.02em; }
.ac-sello-eq__org { font-size: .9375rem; color: var(--gris); }
.ac-sello-eq__desde { font-size: .75rem; color: var(--gris); font-variant-numeric: tabular-nums; }

/* Panel y página pública del equipo */
.ac-eq { display: grid; gap: 32px; max-width: 1040px; }
.ac-eq__resumen { display: grid; grid-template-columns: minmax(0, 340px) minmax(0, 1fr); gap: 48px; align-items: start; }
.ac-eq__acc { max-width: 720px; }
.ac-eq__acc .ac-invita { margin-top: 0; }
.ac-eq__miembro { font-size: .9375rem; color: var(--ink-2); }
.ac-eq__miembro a { color: var(--ink); font-weight: 600; text-decoration: underline; text-underline-offset: 3px; }
.ac-eq__cifras { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); border-top: 1px solid var(--line); }
.ac-eq__cifras div { padding: 18px 0; border-bottom: 1px solid var(--line); }
.ac-eq__cifras strong { display: block; font-family: var(--f-display); font-size: 2rem; font-weight: 500; letter-spacing: -.02em; color: var(--ink); font-variant-numeric: tabular-nums; }
.ac-eq__cifras span { font-size: .875rem; color: var(--ink-3); }
.ac-eq__cursos { display: grid; gap: 0; margin-top: 24px; border-top: 1px solid var(--line); }
.ac-eq__cursos li { display: flex; justify-content: space-between; align-items: center; gap: 12px; padding: 12px 0; border-bottom: 1px solid var(--line); font-size: .9375rem; color: var(--ink-2); }
.ac-eq__cursos li::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: var(--lv); flex-shrink: 0; }
.ac-eq__cursos li span:first-of-type { flex: 1; }
.ac-eq__cursos b { font-weight: 600; color: var(--ink); font-variant-numeric: tabular-nums; }
.ac-eq__sig { margin-top: 20px; padding: 14px 16px; border-radius: 12px; background: var(--bg-alt); font-size: .9375rem; color: var(--ink-2); }
.ac-eq__qr { width: 84px; height: 84px; padding: 4px; background: #fff; border: 1px solid var(--line); border-radius: 8px; margin-top: 8px; }
.ac-invita { margin-top: 24px; padding: 20px; border: 1px solid var(--line); border-radius: 16px; }
.ac-invita__k { font-size: .6875rem; font-weight: 600; letter-spacing: .14em; text-transform: uppercase; color: var(--ink-3); }
.ac-invita__codigo { margin-top: 6px; font-family: var(--f-display); font-size: 1.5rem; font-weight: 500; letter-spacing: .04em; font-variant-numeric: tabular-nums; }
.ac-invita__url { margin-top: 4px; font-size: .875rem; color: var(--ink-2); overflow-wrap: anywhere; }
.ac-invita__acc { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 14px; }

/* ---------- Pregunta del tutor (método tutorial de Oxford) ---------- */
.prose .tutor { margin: 1.6em 0; padding: 4px 0 4px 18px; border-left: 2px solid var(--ink); }
.prose .tutor::before { content: "Pregunta del tutor"; display: block; margin-bottom: 6px; font-size: .6875rem; font-weight: 600; letter-spacing: .14em; text-transform: uppercase; color: var(--ink-3); }
.prose .tutor > :first-child { margin-top: 0; }
.prose .tutor > :last-child { margin-bottom: 0; }
.prose .tutor p { color: var(--ink); }

/* ---------- Curso: avisos y método del caso ---------- */
.ac-aviso { max-width: 980px; margin-bottom: 20px; padding: 12px 16px; border-radius: 12px; font-size: .9375rem; border: 1px solid var(--line); background: var(--bg-alt); }
.ac-aviso.is-ok { background: var(--ok-bg); border-color: #bfe3cd; color: #0f4d2b; }
.ac-aviso.is-warn { background: var(--warn-bg); border-color: #f0dca4; color: var(--warn); }
.ac-aviso a, .ac-error a { color: inherit; font-weight: 600; text-decoration: underline; text-underline-offset: 3px; }
.ac-qbox { display: grid; gap: 0; }
.ac-qbox--caso { border: 1px solid var(--line); border-radius: var(--r); overflow: hidden; }
.ac-qbox--caso .ac-q { border: 0; border-radius: 0; }
.ac-caso { padding: 16px 20px; background: var(--bg-alt); border-left: 2px solid var(--ink); }
.ac-caso__k { display: inline-block; font-size: .6875rem; font-weight: 600; letter-spacing: .14em; text-transform: uppercase; color: var(--ink-3); margin-bottom: 6px; }
.ac-caso p { font-size: .9375rem; color: var(--ink); line-height: 1.55; }
.ac-qbox--caso .ac-q.is-missing { box-shadow: inset 0 0 0 1px var(--bad); }

/* ---------- Resultado: ceremonia (calmada) ---------- */
.ac-result.is-aprobado { text-align: center; max-width: 720px; padding: 48px 40px; border-radius: 22px; }
.ac-result.is-aprobado .ac-result__actions { justify-content: center; }
.ac-result.is-distincion { --lv: var(--oro); }
.ac-ceremonia { display: flex; flex-direction: column; align-items: center; gap: 8px; margin-bottom: 22px; }
.ac-sello { width: 96px; height: 96px; animation: ac-sello-in .6s var(--ease-spring) both; }
.ac-sello__svg { width: 100%; height: 100%; }
.ac-sello__aro { fill: none; stroke: var(--lv, var(--ink)); stroke-width: 1.5; }
.ac-sello__aro--fino { display: none; }
.ac-sello__txt { display: none; }
.ac-sello__check { fill: none; stroke: var(--lv, var(--ink)); stroke-width: 3; stroke-linecap: round; stroke-linejoin: round; stroke-dasharray: 60; stroke-dashoffset: 60; animation: ac-check .45s .4s ease-out forwards; }
.ac-ceremonia__k { font-size: .6875rem; font-weight: 600; letter-spacing: .16em; text-transform: uppercase; color: var(--ink-3); }
.ac-ceremonia__cred { font-family: var(--f-display); font-size: clamp(1.6rem, 1.2rem + 1.6vw, 2.2rem); font-weight: 400; letter-spacing: -.025em; color: var(--ink); }
.ac-result.is-aprobado .ac-card__title { font-size: 1.125rem; font-weight: 500; color: var(--ink-2); }
.ac-result.is-aprobado .ac-result__score { font-weight: 300; color: var(--ink); }
.ac-result__tips { display: grid; gap: 8px; margin-top: 16px; padding-left: 20px; list-style: disc; color: var(--ink-2); font-size: .9375rem; }
@keyframes ac-sello-in { from { transform: scale(.85); opacity: 0; } to { transform: none; opacity: 1; } }
@keyframes ac-check { to { stroke-dashoffset: 0; } }

/* ---------- Página del certificado ---------- */
.ac-certpage .ac-verify__form { max-width: 520px; margin-bottom: 32px; }
#ac-cert { max-width: 980px; }
.ac-cert__actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 28px; }
.ac-cert__ob { max-width: 720px; margin-top: 12px; font-size: .8125rem; color: var(--ink-3); }
.ac-share { max-width: 720px; margin-top: 20px; padding: 18px 20px; border: 1px solid var(--line); border-radius: 16px; background: #fff; }
.ac-share__k { font-size: .6875rem; font-weight: 600; letter-spacing: .14em; text-transform: uppercase; color: var(--ink-3); }
.ac-share__txt { margin: 8px 0 12px; font-size: .9375rem; color: var(--ink); }
.ac-share__campo { height: auto; padding: 10px 14px; margin-top: 12px; }
.ac-ruta-wrap { margin-top: 48px; max-width: 980px; }
.ac-ruta__t { font-size: 1.125rem; font-weight: 600; margin-bottom: 16px; }
.ac-ruta { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 0; border-top: 1px solid var(--line); }
.ac-ruta__paso { position: relative; display: flex; flex-direction: column; gap: 8px; padding: 18px 16px 18px 0; border-bottom: 1px solid var(--line); }
.ac-ruta__punto { width: 9px; height: 9px; border-radius: 50%; border: 1px solid var(--line-strong); background: #fff; }
.ac-ruta__paso.is-hecho .ac-ruta__punto { background: var(--lv); border-color: var(--lv); }
.ac-ruta__paso.is-actual .ac-ruta__txt strong { color: var(--ink); }
.ac-ruta__txt { display: flex; flex-direction: column; gap: 2px; font-size: .875rem; color: var(--ink-2); }
.ac-ruta__txt strong { font-size: .6875rem; font-weight: 600; letter-spacing: .14em; text-transform: uppercase; color: var(--ink-3); }
.ac-ruta__a { margin-top: auto; font-size: .8125rem; font-weight: 500; color: var(--ink); text-decoration: underline; text-decoration-color: var(--line-strong); text-underline-offset: 3px; }
.ac-ruta__cta { margin-top: 16px; font-size: .9375rem; color: var(--ink-2); }
.ac-ruta__cta a { color: var(--ink); font-weight: 600; text-decoration: underline; text-underline-offset: 3px; }
.ac-cert__missing { margin-top: 8px; }
.ac-cert__cta { margin-top: 32px; font-size: .9375rem; color: var(--ink-2); }
.ac-cert__cta a { color: var(--ink); text-decoration: underline; text-underline-offset: 3px; }

@media (max-width: 1024px) {
  .ac-metodos { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .ac-anat, .ac-empresas { grid-template-columns: 1fr; gap: 36px; }
  .ac-anat__dip { max-width: 520px; }
  .ac-ruta { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .ac-eq__resumen { grid-template-columns: 1fr; gap: 28px; }
}
@media (max-width: 768px) {
  .ac-certs { grid-template-columns: 1fr; }
  .prose .ac-ruta-hub { grid-template-columns: repeat(2, minmax(0, 1fr)); row-gap: 26px; }
  .ac-ruta { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .ac-dip { padding: 26px 22px 20px; border-radius: 18px; }
  .ac-dip__head { flex-direction: column; align-items: flex-start; gap: 8px; }
  .ac-dip__body { padding: 40px 0 34px; }
  .ac-dip__comp { grid-template-columns: 1fr; }
  .ac-dip__foot { grid-template-columns: 1fr; gap: 24px; }
  .ac-dip__ver { justify-content: space-between; }
  .ac-dip__datos { text-align: left; }
  .ac-dip__datos div { justify-content: flex-start; }
}
@media (max-width: 480px) {
  .ac-metodos { grid-template-columns: 1fr; }
  .ac-metodos li { padding-right: 0; }
  .ac-ruta { grid-template-columns: 1fr; }
  .ac-dip__firmas { gap: 18px 28px; }
  .ac-dip__firma { min-width: 0; }
  .ac-cert__actions .btn, .ac-result__actions .btn, .ac-invita__acc .btn { width: 100%; }
  .ac-result.is-aprobado { padding: 32px 20px; }
}
@media (prefers-reduced-motion: reduce) {
  .ac-sello { animation: none; }
  .ac-sello__check { animation: none; stroke-dashoffset: 0; }
}

/* ---------- Impresión: «Descargar PDF» deja solo el certificado, A4 horizontal, fondo blanco ---------- */
@media print {
  @page { size: A4 landscape; margin: 0; }
  html, body { background: #fff !important; }
  .navbar, .footer, .ac-noprint, .cookie-banner, [class*="consent"], .page__head { display: none !important; }
  .ac-app__wrap { padding: 0 !important; max-width: none !important; }
  #ac-cert { max-width: none; }
  .ac-dip { width: 297mm; height: 210mm; box-sizing: border-box; border: 0; border-radius: 0; box-shadow: none; padding: 18mm 22mm 12mm; background: #fff; }
  .ac-dip__body { flex: 1; padding: 16mm 0 10mm; }
  .ac-dip__comp { grid-template-columns: 1fr 1fr; }
  .ac-dip__foot { grid-template-columns: minmax(0, 1fr) auto; }
  .ac-dip__datos { text-align: right; }
  .ac-dip__datos div { justify-content: flex-end; }
  .ac-dip__metodos a { text-decoration: none; }
}
/* Dentro de .prose el color de enlace le ganaba al botón primario (texto violeta sobre violeta). */
.prose .ac-cert-card .btn--primary, .prose .ac-cert-card .btn--primary:hover { color: #fff; }
.prose .ac-cert-card .btn--secondary { color: var(--ink); }