/* Landings públicas (brainstorming de landings 2026-11-01, bloque H).
   Un solo sistema visual para home, SPC y RTCheck: solo tokens del tema (ThemeService.PfDigitalTheme),
   nada de colores en duro. Los tonos suaves salen de color-mix sobre el token. Se carga desde LandingMeta. */

.pf-landing {
    --pf-landing-max: 1180px;
    --pf-landing-gutter: clamp(16px, 4vw, 32px);
    --pf-landing-radius: var(--mud-default-borderradius, 12px);
    --pf-landing-soft: color-mix(in srgb, var(--mud-palette-primary) 7%, var(--mud-palette-surface));
    --pf-landing-shadow: 0 18px 48px color-mix(in srgb, var(--mud-palette-text-primary) 14%, transparent);
    color: var(--mud-palette-text-primary);
    background: var(--mud-palette-surface);
    font-family: var(--mud-typography-body1-family);
    /* La landing ocupa todo el ancho: anula el padding lateral e inferior (pa-4) de MudMainContent del layout
       público. El superior (pt-16) se respeta: es el alto de la barra fija. */
    margin: 0 -16px -16px;
    overflow-x: clip;
}

.pf-landing h1, .pf-landing h2, .pf-landing h3 {
    font-family: var(--mud-typography-h1-family);
    color: var(--mud-palette-text-primary);
    margin: 0;
    text-wrap: balance;
}

.pf-landing p { margin: 0; }
.pf-landing-hero__lead p + p, .pf-landing-section__lead p + p, .pf-landing-cta__lead p + p { margin-top: 12px; }

.pf-landing-container {
    max-width: var(--pf-landing-max);
    margin: 0 auto;
    padding: 0 var(--pf-landing-gutter);
}

.pf-landing-eyebrow {
    display: inline-block;
    font-size: 0.8125rem;
    font-weight: 600;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: var(--mud-palette-primary);
    margin-bottom: 12px !important;
}

/* ---------- Botones (enlaces planos: la página es HTML estático) ---------- */
.pf-landing-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 28px; }
.pf-landing-actions--center { justify-content: center; }

.pf-landing-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 48px;
    padding: 0 24px;
    border-radius: var(--pf-landing-radius);
    font-weight: 600;
    font-size: 1rem;
    text-decoration: none;
    border: 2px solid transparent;
    transition: background-color .15s ease, border-color .15s ease, color .15s ease;
}
.pf-landing-btn:focus-visible { outline: 3px solid var(--mud-palette-primary); outline-offset: 3px; }
.pf-landing-btn--primary { background: var(--mud-palette-primary); color: var(--mud-palette-primary-text); }
.pf-landing-btn--primary:hover { background: var(--mud-palette-primary-darken); }
.pf-landing-btn--secondary { border-color: var(--mud-palette-primary); color: var(--mud-palette-primary); background: var(--mud-palette-surface); }
.pf-landing-btn--secondary:hover { background: var(--pf-landing-soft); }
.pf-landing-btn--text { color: var(--mud-palette-primary); padding: 0 8px; }
.pf-landing-btn--text:hover { text-decoration: underline; }
.pf-landing-btn--inverse { background: var(--mud-palette-primary-text); color: var(--mud-palette-primary); }
.pf-landing-btn--inverse:hover { background: color-mix(in srgb, var(--mud-palette-primary-text) 88%, var(--mud-palette-primary)); }
.pf-landing-btn--ghost-inverse { border-color: var(--mud-palette-primary-text); color: var(--mud-palette-primary-text); }
.pf-landing-btn--ghost-inverse:hover { background: color-mix(in srgb, var(--mud-palette-primary-text) 12%, transparent); }
.pf-landing-btn--inverse:focus-visible, .pf-landing-btn--ghost-inverse:focus-visible { outline-color: var(--mud-palette-primary-text); }

/* ---------- Hero ---------- */
.pf-landing-hero {
    padding: clamp(48px, 8vw, 96px) 0 clamp(40px, 6vw, 72px);
    background: linear-gradient(180deg, var(--pf-landing-soft) 0%, var(--mud-palette-surface) 100%);
}
.pf-landing-hero__grid {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.15fr);
    gap: clamp(32px, 5vw, 64px);
    align-items: center;
}
.pf-landing-hero__title { font-size: clamp(2rem, 4.2vw, 3.25rem); font-weight: 800; line-height: 1.1; }
.pf-landing-hero__lead { font-size: clamp(1.0625rem, 1.6vw, 1.25rem); line-height: 1.55; color: var(--mud-palette-text-secondary); margin-top: 20px !important; max-width: 36em; }

.pf-landing-facts { list-style: none; padding: 0; margin: 28px 0 0; display: grid; gap: 10px; }
.pf-landing-facts li { display: flex; gap: 10px; align-items: flex-start; color: var(--mud-palette-text-secondary); line-height: 1.45; }
.pf-landing-facts li::before {
    content: "";
    flex: 0 0 8px; height: 8px; margin-top: 8px;
    border-radius: 50%;
    background: var(--mud-palette-primary);
}

/* ---------- Secciones ---------- */
.pf-landing-section { padding: clamp(56px, 8vw, 96px) 0; }
.pf-landing-section--muted { background: var(--mud-palette-background); }
.pf-landing-section__header { max-width: 760px; margin: 0 auto clamp(32px, 5vw, 56px); text-align: center; }
.pf-landing-section__title { font-size: clamp(1.625rem, 3vw, 2.375rem); font-weight: 800; line-height: 1.2; }
.pf-landing-section__lead { margin-top: 16px !important; font-size: 1.125rem; line-height: 1.6; color: var(--mud-palette-text-secondary); }

.pf-landing-grid { display: grid; gap: 20px; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); }
.pf-landing-grid--2 { grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); }
/* Cinco pilares: una fila en escritorio; a anchos intermedios las filas incompletas quedan centradas. */
.pf-landing-grid--5 { display: flex; flex-wrap: wrap; justify-content: center; }
.pf-landing-grid--5 > * { flex: 1 1 240px; max-width: 360px; }
@media (min-width: 1100px) {
    .pf-landing-grid--5 { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); }
    .pf-landing-grid--5 > * { max-width: none; }
}

/* ---------- Pantallazos ---------- */
.pf-landing-shot { margin: 0; }
.pf-landing-shot__frame {
    border-radius: var(--pf-landing-radius);
    border: 1px solid var(--mud-palette-lines-default);
    background: var(--mud-palette-surface);
    box-shadow: var(--pf-landing-shadow);
    overflow: hidden;
}
.pf-landing-shot__frame img { display: block; width: 100%; height: auto; }
.pf-landing-shot__bar { display: flex; gap: 6px; padding: 10px 14px; border-bottom: 1px solid var(--mud-palette-lines-default); background: var(--mud-palette-background); }
.pf-landing-shot__bar span { width: 10px; height: 10px; border-radius: 50%; background: var(--mud-palette-lines-default); }
.pf-landing-shot--phone .pf-landing-shot__frame { max-width: 320px; margin: 0 auto; border-radius: 28px; border-width: 8px; border-color: var(--mud-palette-text-primary); }
/* Hoja de un PDF (informe, memoria): esquinas casi rectas, como papel. */
.pf-landing-shot--paper .pf-landing-shot__frame { border-radius: 4px; }
.pf-landing-shot--none .pf-landing-shot__frame { border: 0; box-shadow: none; background: transparent; }
.pf-landing-shot__caption { margin-top: 12px; font-size: 0.875rem; color: var(--mud-palette-text-secondary); text-align: center; }

/* ---------- Pasos del recorrido ---------- */
.pf-landing-steps { display: grid; gap: clamp(56px, 8vw, 96px); }
.pf-landing-step {
    display: grid;
    grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
    gap: clamp(28px, 5vw, 64px);
    align-items: center;
}
/* Invertido: el pantallazo sigue en la columna ancha, solo cambia de lado. */
.pf-landing-step--reverse { grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr); }
.pf-landing-step--reverse .pf-landing-step__text { order: 2; }
.pf-landing-step__number {
    display: inline-flex; align-items: center; justify-content: center;
    width: 40px; height: 40px; border-radius: 50%;
    background: var(--pf-landing-soft); color: var(--mud-palette-primary);
    font-weight: 800; margin-bottom: 16px;
}
.pf-landing-step__title { font-size: clamp(1.375rem, 2.4vw, 1.875rem); font-weight: 800; line-height: 1.25; }
.pf-landing-step__body { margin-top: 14px; font-size: 1.0625rem; line-height: 1.6; color: var(--mud-palette-text-secondary); }
.pf-landing-step__body ul { margin: 14px 0 0; padding-left: 20px; display: grid; gap: 6px; }

/* ---------- Tarjetas ---------- */
.pf-landing-card {
    position: relative;
    display: flex; flex-direction: column; gap: 10px;
    padding: 24px;
    border-radius: var(--pf-landing-radius);
    border: 1px solid var(--mud-palette-lines-default);
    background: var(--mud-palette-surface);
    transition: border-color .15s ease, box-shadow .15s ease;
}
.pf-landing-card--link:hover { border-color: var(--mud-palette-primary); box-shadow: var(--pf-landing-shadow); }
.pf-landing-card--link:focus-within { outline: 3px solid var(--mud-palette-primary); outline-offset: 2px; }
.pf-landing-card__icon {
    display: inline-flex; align-items: center; justify-content: center;
    width: 44px; height: 44px; border-radius: var(--pf-landing-radius);
    background: var(--pf-landing-soft); color: var(--mud-palette-primary);
}
.pf-landing-card__image {
    width: calc(100% + 48px); max-width: none; height: auto; margin: -24px -24px 6px;
    border-radius: var(--pf-landing-radius) var(--pf-landing-radius) 0 0;
    border-bottom: 1px solid var(--mud-palette-lines-default);
    aspect-ratio: 16 / 10; object-fit: cover; object-position: top left;
}
.pf-landing-card__title { font-size: 1.1875rem; font-weight: 700; line-height: 1.3; }
.pf-landing-card__link { color: inherit; text-decoration: none; }
.pf-landing-card__link:focus { outline: none; }
/* Toda la tarjeta es clicable sin anidar enlaces (un solo <a>). */
.pf-landing-card__link::after { content: ""; position: absolute; inset: 0; border-radius: inherit; }
.pf-landing-card__body { color: var(--mud-palette-text-secondary); line-height: 1.55; }
.pf-landing-card__more { margin-top: auto; padding-top: 6px; color: var(--mud-palette-primary); font-weight: 600; }

/* ---------- FAQ ---------- */
.pf-landing-faq { max-width: 820px; margin: 0 auto; display: grid; gap: 12px; }
.pf-landing-faq__item {
    border: 1px solid var(--mud-palette-lines-default);
    border-radius: var(--pf-landing-radius);
    background: var(--mud-palette-surface);
}
.pf-landing-faq__question {
    cursor: pointer;
    list-style: none;
    padding: 18px 52px 18px 20px;
    font-weight: 600; font-size: 1.0625rem;
    position: relative;
    min-height: 48px;
}
.pf-landing-faq__question::-webkit-details-marker { display: none; }
.pf-landing-faq__question::after {
    content: "+";
    position: absolute; right: 20px; top: 50%; transform: translateY(-50%);
    font-size: 1.5rem; font-weight: 400; color: var(--mud-palette-primary);
}
.pf-landing-faq__item[open] .pf-landing-faq__question::after { content: "−"; }
.pf-landing-faq__question:focus-visible { outline: 3px solid var(--mud-palette-primary); outline-offset: 2px; border-radius: var(--pf-landing-radius); }
.pf-landing-faq__answer { padding: 0 20px 20px; color: var(--mud-palette-text-secondary); line-height: 1.6; }

/* ---------- Aviso (descargo normativo de RTCheck) ---------- */
.pf-landing-note {
    max-width: 820px; margin: 32px auto 0;
    padding: 16px 20px;
    border-left: 4px solid var(--mud-palette-warning);
    border-radius: var(--pf-landing-radius);
    background: color-mix(in srgb, var(--mud-palette-warning) 10%, var(--mud-palette-surface));
    color: var(--mud-palette-text-primary);
    line-height: 1.55;
}

/* ---------- CTA final ---------- */
.pf-landing-cta { padding: clamp(56px, 8vw, 88px) 0; background: var(--mud-palette-primary); }
.pf-landing-cta__inner { text-align: center; max-width: 760px; }
.pf-landing .pf-landing-cta__title { color: var(--mud-palette-primary-text); font-size: clamp(1.75rem, 3.2vw, 2.5rem); font-weight: 800; }
.pf-landing-cta__lead { margin-top: 14px !important; color: color-mix(in srgb, var(--mud-palette-primary-text) 88%, transparent); font-size: 1.125rem; line-height: 1.6; }

/* ---------- Pie ---------- */
.pf-landing-footer { padding: 48px 0 32px; border-top: 1px solid var(--mud-palette-lines-default); background: var(--mud-palette-background); }
.pf-landing-footer__grid { display: grid; grid-template-columns: 2fr repeat(3, 1fr); gap: 32px; }
.pf-landing-footer__brand p { margin-top: 12px !important; color: var(--mud-palette-text-secondary); max-width: 26em; line-height: 1.5; }
.pf-landing-footer__col { display: flex; flex-direction: column; gap: 4px; }
.pf-landing-footer__heading { font-weight: 700; margin-bottom: 6px !important; }
.pf-landing-footer__col a { color: var(--mud-palette-text-secondary); text-decoration: none; padding: 6px 0; }
.pf-landing-footer__col a:hover { color: var(--mud-palette-primary); text-decoration: underline; }
.pf-landing-footer__copy { margin-top: 32px; padding-top: 20px; border-top: 1px solid var(--mud-palette-lines-default); color: var(--mud-palette-text-secondary); font-size: 0.875rem; }

/* ---------- Móvil ---------- */
@media (max-width: 900px) {
    .pf-landing-hero__grid, .pf-landing-step, .pf-landing-step--reverse { grid-template-columns: minmax(0, 1fr); }
    .pf-landing-step--reverse .pf-landing-step__text { order: 0; }
    .pf-landing-footer__grid { grid-template-columns: 1fr 1fr; }
    .pf-landing-footer__brand { grid-column: 1 / -1; }
}
@media (max-width: 480px) {
    .pf-landing-actions .pf-landing-btn { flex: 1 1 100%; }
    .pf-landing-grid--2 { grid-template-columns: minmax(0, 1fr); }
}
@media (prefers-reduced-motion: reduce) {
    .pf-landing-btn, .pf-landing-card { transition: none; }
}

/* ---------- Franja de hechos verificables (home, A2) ---------- */
.pf-landing-strip { padding: 24px 0; border-block: 1px solid var(--mud-palette-lines-default); background: var(--mud-palette-surface); }
/* Variante de .pf-landing-facts: en fila, con ✓ en vez de punto (texto alternativo vacío: el lector no dice "visto"). */
.pf-landing .pf-landing-facts--strip { margin: 0 auto; gap: 12px 24px; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); }
.pf-landing-facts--strip li { color: var(--mud-palette-text-primary); font-weight: 600; }
.pf-landing-facts--strip li::before {
    content: "✓" / "";
    flex: 0 0 22px; height: 22px; margin-top: 0;
    display: inline-flex; align-items: center; justify-content: center;
    font-size: 0.75rem;
    background: var(--pf-landing-soft); color: var(--mud-palette-primary);
}
.pf-landing .pf-landing-aside { margin: 28px auto 0; max-width: 760px; text-align: center; font-size: 1.125rem; color: var(--mud-palette-text-secondary); }