/* ============================================================
   LANDING — Facturador Lima Focus
   Dirección: funcionalista (Rams) sobre la marca Lima Focus.
   Paper #F5F5F5 · Tinta #111111 · Azul #2563EB SOLO como acento.
   Tipos: Hanken Grotesk (texto/display) + IBM Plex Mono (datos).
   ============================================================ */

:root {
    --paper:  #F5F5F5;
    --blanco: #FFFFFF;
    --tinta:  #111111;
    --tinta-2:#3f3f3f;
    --gris:   #6b6b6b;
    --linea:  #e3e3e0;
    --azul:   #2563EB;
    --azul-suave: #eaf0fe;
    --ok:     #1a7f4b;
    --fuente: 'Hanken Grotesk', system-ui, sans-serif;
    --mono:   'IBM Plex Mono', ui-monospace, monospace;
    --ancho:  1180px;
    --radio:  14px;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }

body.landing {
    font-family: var(--fuente);
    background: var(--paper);
    color: var(--tinta);
    font-size: 17px;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}

.landing a { color: inherit; text-decoration: none; }
.landing img { max-width: 100%; display: block; }

.envoltura { max-width: var(--ancho); margin: 0 auto; padding: 0 24px; }

/* ---------- utilidades tipográficas ---------- */
.etiqueta-mono {
    font-family: var(--mono);
    font-size: .72rem;
    font-weight: 600;
    letter-spacing: .14em;
    text-transform: uppercase;
    color: var(--gris);
    display: inline-flex;
    align-items: center;
    gap: .6em;
}
.etiqueta-mono::before {
    content: '';
    width: 22px; height: 2px;
    background: var(--azul);
    display: inline-block;
}

.titulo-seccion {
    font-size: clamp(1.9rem, 4vw, 2.8rem);
    font-weight: 800;
    letter-spacing: -0.025em;
    line-height: 1.12;
    margin: 14px 0 12px;
}
.bajada-seccion { color: var(--tinta-2); max-width: 640px; font-size: 1.06rem; }

.punto-azul { color: var(--azul); }

/* ---------- revelado al scroll ---------- */
html.js .rev {
    opacity: 0;
    transform: translateY(26px);
    transition: opacity .7s cubic-bezier(.2,.7,.2,1), transform .7s cubic-bezier(.2,.7,.2,1);
    transition-delay: var(--d, 0s);
}
html.js .rev.vista { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
    html.js .rev { opacity: 1; transform: none; transition: none; }
    .cinta-carrusel { animation: none !important; }
    .factura-vista * { animation: none !important; }
}

/* ---------- cinta beta ---------- */
.cinta-beta {
    background: var(--tinta);
    color: #d8d8d8;
    font-family: var(--mono);
    font-size: .72rem;
    letter-spacing: .08em;
    text-align: center;
    padding: 8px 16px;
}
.cinta-beta strong { color: #fff; }
.cinta-beta a { color: #9db9f5; text-decoration: underline; text-underline-offset: 3px; }

/* ---------- navegación ---------- */
.nav-landing {
    position: sticky;
    top: 0;
    z-index: 50;
    background: rgba(245,245,245,.88);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--linea);
}
.nav-landing__fila {
    max-width: var(--ancho);
    margin: 0 auto;
    padding: 14px 24px;
    display: flex;
    align-items: center;
    gap: 28px;
}
.marca-lockup { display: flex; align-items: baseline; gap: 12px; }
.marca-lockup img { height: 17px; width: auto; }
.marca-lockup__producto {
    font-weight: 700;
    font-size: .95rem;
    color: var(--gris);
    letter-spacing: .01em;
    border-left: 1px solid var(--linea);
    padding-left: 12px;
}
.nav-landing__links { display: flex; gap: 26px; margin-left: auto; }
.nav-landing__links a {
    font-size: .93rem;
    font-weight: 600;
    color: var(--tinta-2);
    position: relative;
}
.nav-landing__links a::after {
    content: '';
    position: absolute;
    left: 0; bottom: -6px;
    width: 0; height: 2px;
    background: var(--azul);
    transition: width .25s ease;
}
.nav-landing__links a:hover::after { width: 100%; }
.nav-landing__acciones { display: flex; align-items: center; gap: 14px; }
.nav-landing__entrar { font-size: .93rem; font-weight: 700; color: var(--tinta); }
.nav-landing__entrar:hover { color: var(--azul); }

/* ---------- botones ---------- */
.boton {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    font-family: var(--fuente);
    font-weight: 700;
    font-size: 1rem;
    padding: 14px 28px;
    border-radius: 999px;
    border: 2px solid var(--tinta);
    cursor: pointer;
    transition: transform .18s ease, box-shadow .18s ease, background .18s ease, color .18s ease, border-color .18s ease;
}
/* Prefijo .landing en los colores: sin él, ".landing a { color: inherit }"
   (0-1-1) le gana a la variante (0-1-0) y el texto del botón se vuelve invisible. */
.landing .boton--primario { background: var(--tinta); color: #fff; }
.landing .boton--primario:hover {
    background: var(--azul);
    border-color: var(--azul);
    transform: translateY(-2px);
    box-shadow: 0 10px 24px -10px rgba(37,99,235,.55);
}
.landing .boton--fantasma { background: transparent; color: var(--tinta); }
.landing .boton--fantasma:hover { border-color: var(--azul); color: var(--azul); transform: translateY(-2px); }
.boton--chico { padding: 10px 20px; font-size: .9rem; }
.landing .boton--azul { background: var(--azul); border-color: var(--azul); color: #fff; }
.landing .boton--azul:hover { background: #1d4fc4; border-color: #1d4fc4; transform: translateY(-2px); box-shadow: 0 10px 24px -10px rgba(37,99,235,.6); }
.landing .boton--blanco { background: #fff; border-color: #fff; color: var(--tinta); }
.landing .boton--blanco:hover { background: var(--azul); border-color: var(--azul); color: #fff; transform: translateY(-2px); }
.boton svg { width: 17px; height: 17px; }

/* ---------- hero ---------- */
.hero {
    padding: 84px 0 70px;
    position: relative;
}
.hero::before {
    /* retícula sutil de fondo, sabor "papel milimetrado" */
    content: '';
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(to right, rgba(17,17,17,.045) 1px, transparent 1px),
        linear-gradient(to bottom, rgba(17,17,17,.045) 1px, transparent 1px);
    background-size: 56px 56px;
    mask-image: radial-gradient(ellipse 90% 80% at 60% 0%, #000 30%, transparent 75%);
    -webkit-mask-image: radial-gradient(ellipse 90% 80% at 60% 0%, #000 30%, transparent 75%);
    pointer-events: none;
}
.hero__fila {
    display: grid;
    grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr);
    gap: 56px;
    align-items: center;
    position: relative;
}
.hero h1 {
    font-size: clamp(2.5rem, 5.4vw, 4.1rem);
    font-weight: 800;
    letter-spacing: -0.032em;
    line-height: 1.04;
    margin: 18px 0 20px;
}
.hero__bajada {
    font-size: 1.13rem;
    color: var(--tinta-2);
    max-width: 540px;
    margin-bottom: 30px;
}
.hero__cta { display: flex; flex-wrap: wrap; gap: 14px; align-items: center; }
.hero__micro {
    margin-top: 16px;
    font-size: .88rem;
    color: var(--gris);
    display: flex;
    align-items: center;
    gap: 8px;
}
.hero__micro svg { width: 15px; height: 15px; color: var(--ok); flex: none; }
.hero__chips { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 30px; }
.chip-mono {
    font-family: var(--mono);
    font-size: .7rem;
    letter-spacing: .06em;
    padding: 6px 12px;
    border: 1px solid var(--linea);
    border-radius: 999px;
    background: var(--blanco);
    color: var(--tinta-2);
}

/* ---------- demo de factura (hero, animada) ---------- */
.factura-vista { position: relative; padding: 10px 0 34px; }
.factura-carta {
    background: var(--blanco);
    border: 1px solid var(--linea);
    border-radius: var(--radio);
    box-shadow: 0 30px 60px -30px rgba(17,17,17,.25);
    padding: 26px 28px 22px;
    max-width: 430px;
    margin-left: auto;
    position: relative;
    transform: rotate(.6deg);
}
.factura-carta__cab {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 16px;
    padding-bottom: 14px;
    border-bottom: 1px dashed var(--linea);
}
.factura-carta__logo {
    width: 34px; height: 34px;
    border-radius: 9px;
    background: var(--tinta);
    color: #fff;
    display: grid;
    place-items: center;
    font-weight: 800;
    font-size: .8rem;
}
.factura-carta__logo span { color: var(--azul); }
.factura-carta__emp { font-weight: 800; font-size: .92rem; line-height: 1.25; }
.factura-carta__ruc { font-family: var(--mono); font-size: .68rem; color: var(--gris); }
.factura-carta__tipo { text-align: right; }
.factura-carta__tipo b { display: block; font-size: .72rem; letter-spacing: .1em; }
.factura-carta__num { font-family: var(--mono); font-size: .95rem; font-weight: 600; color: var(--azul); }
.factura-carta__cuerpo { padding: 14px 0; font-size: .84rem; }
.factura-fila { display: flex; justify-content: space-between; gap: 12px; padding: 4px 0; color: var(--tinta-2); }
.factura-fila--total {
    font-weight: 800;
    color: var(--tinta);
    border-top: 1px solid var(--linea);
    margin-top: 8px;
    padding-top: 10px;
    font-size: .95rem;
}
.factura-fila span:last-child { font-family: var(--mono); }
.factura-carta__pie {
    display: flex;
    align-items: center;
    gap: 14px;
    padding-top: 12px;
    border-top: 1px dashed var(--linea);
}
.qr-mini {
    width: 52px; height: 52px;
    flex: none;
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    grid-template-rows: repeat(7, 1fr);
    gap: 1px;
    padding: 4px;
    border: 1px solid var(--linea);
    border-radius: 6px;
    background: #fff;
}
.qr-mini i { background: var(--tinta); border-radius: 1px; }
.qr-mini i.o { background: transparent; }
.factura-carta__leyenda { font-family: var(--mono); font-size: .62rem; color: var(--gris); line-height: 1.5; }

/* sello ACEPTADA */
.sello {
    position: absolute;
    right: -14px;
    bottom: 30px;
    border: 3px solid var(--azul);
    color: var(--azul);
    border-radius: 10px;
    padding: 8px 16px;
    font-family: var(--mono);
    font-weight: 700;
    font-size: .8rem;
    letter-spacing: .12em;
    text-transform: uppercase;
    background: rgba(255,255,255,.9);
    transform: rotate(-8deg) scale(2.4);
    opacity: 0;
    text-align: center;
    line-height: 1.35;
}
.sello small { display: block; font-size: .56rem; letter-spacing: .18em; font-weight: 600; }
.factura-vista.andando .sello { animation: sellar .5s cubic-bezier(.2,1.5,.4,1) 2.35s forwards; }
@keyframes sellar {
    from { transform: rotate(-8deg) scale(2.4); opacity: 0; }
    60%  { transform: rotate(-8deg) scale(.94); opacity: 1; }
    to   { transform: rotate(-8deg) scale(1); opacity: 1; }
}

/* pasos de envío bajo la factura */
.pasos-envio {
    display: flex;
    gap: 8px;
    justify-content: flex-end;
    max-width: 430px;
    margin: 18px 0 0 auto;
    font-family: var(--mono);
    font-size: .64rem;
    letter-spacing: .05em;
    color: var(--gris);
}
.paso-envio {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 6px 10px;
    border: 1px solid var(--linea);
    border-radius: 999px;
    background: var(--blanco);
    opacity: .45;
}
.paso-envio i {
    width: 7px; height: 7px;
    border-radius: 50%;
    background: var(--linea);
    flex: none;
}
.factura-vista.andando .paso-envio { animation: pasoOn .3s ease forwards; }
.factura-vista.andando .paso-envio:nth-child(1) { animation-delay: .35s; }
.factura-vista.andando .paso-envio:nth-child(2) { animation-delay: 1.25s; }
.factura-vista.andando .paso-envio:nth-child(3) { animation-delay: 2.35s; }
@keyframes pasoOn { to { opacity: 1; color: var(--tinta); } }
.factura-vista.andando .paso-envio:nth-child(1) i { animation: puntoOn .3s ease .35s forwards; }
.factura-vista.andando .paso-envio:nth-child(2) i { animation: puntoOn .3s ease 1.25s forwards; }
.factura-vista.andando .paso-envio:nth-child(3) i { animation: puntoVerde .3s ease 2.35s forwards; }
@keyframes puntoOn    { to { background: var(--azul); } }
@keyframes puntoVerde { to { background: var(--ok); } }

/* ---------- cinta carrusel (marquee) ---------- */
.cinta {
    border-top: 1px solid var(--linea);
    border-bottom: 1px solid var(--linea);
    background: var(--blanco);
    overflow: hidden;
    padding: 16px 0;
}
.cinta-carrusel {
    display: flex;
    gap: 48px;
    width: max-content;
    animation: rodar 36s linear infinite;
    font-family: var(--mono);
    font-size: .78rem;
    letter-spacing: .16em;
    text-transform: uppercase;
    color: var(--tinta-2);
    white-space: nowrap;
}
.cinta-carrusel span::after { content: '·'; color: var(--azul); margin-left: 48px; font-weight: 800; }
@keyframes rodar { to { transform: translateX(-50%); } }

/* ---------- secciones ---------- */
.seccion { padding: 96px 0; }
.seccion--blanca { background: var(--blanco); border-top: 1px solid var(--linea); border-bottom: 1px solid var(--linea); }

/* beneficios */
.malla-beneficios {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 22px;
    margin-top: 46px;
}
.tarjeta-beneficio {
    background: var(--blanco);
    border: 1px solid var(--linea);
    border-radius: var(--radio);
    padding: 34px 32px 30px;
    transition: transform .22s ease, border-color .22s ease, box-shadow .22s ease;
    position: relative;
    overflow: hidden;
}
.seccion--blanca .tarjeta-beneficio { background: var(--paper); }
.tarjeta-beneficio:hover {
    transform: translateY(-4px);
    border-color: var(--azul);
    box-shadow: 0 18px 40px -24px rgba(17,17,17,.28);
}
.tarjeta-beneficio__num {
    font-family: var(--mono);
    font-size: .7rem;
    color: var(--gris);
    letter-spacing: .12em;
}
.tarjeta-beneficio h3 {
    font-size: 1.45rem;
    font-weight: 800;
    letter-spacing: -0.015em;
    margin: 12px 0 10px;
    line-height: 1.2;
}
.tarjeta-beneficio p { color: var(--tinta-2); font-size: .98rem; }
.tarjeta-beneficio .icono-linea {
    width: 40px; height: 40px;
    color: var(--azul);
    margin-bottom: 18px;
}
.icono-linea { stroke: currentColor; fill: none; stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; }

/* funciones (checklist) */
.malla-funciones {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
    margin-top: 46px;
}
.col-funciones h3 {
    font-size: 1.05rem;
    font-weight: 800;
    letter-spacing: .01em;
    padding-bottom: 12px;
    margin-bottom: 6px;
    border-bottom: 2px solid var(--tinta);
    display: flex;
    align-items: center;
    gap: 10px;
}
.col-funciones h3 .icono-linea { width: 20px; height: 20px; color: var(--azul); }
.col-funciones ul { list-style: none; }
.col-funciones li {
    padding: 10px 0 10px 26px;
    border-bottom: 1px solid var(--linea);
    font-size: .94rem;
    color: var(--tinta-2);
    position: relative;
}
.col-funciones li::before {
    content: '';
    position: absolute;
    left: 2px; top: 17px;
    width: 12px; height: 7px;
    border-left: 2px solid var(--azul);
    border-bottom: 2px solid var(--azul);
    transform: rotate(-45deg);
}
.col-funciones li strong { color: var(--tinta); font-weight: 700; }
.nota-normativa {
    margin-top: 34px;
    border: 1px solid var(--linea);
    border-left: 4px solid var(--azul);
    background: var(--blanco);
    border-radius: 10px;
    padding: 18px 22px;
    font-size: .93rem;
    color: var(--tinta-2);
    display: flex;
    gap: 14px;
    align-items: flex-start;
}
.nota-normativa .icono-linea { width: 22px; height: 22px; color: var(--azul); flex: none; margin-top: 2px; }

/* ---------- sección PRO (oscura) ---------- */
.seccion--pro {
    background: var(--tinta);
    color: #ececec;
    padding: 100px 0;
}
.seccion--pro .etiqueta-mono { color: #9a9a9a; }
.seccion--pro .titulo-seccion { color: #fff; }
.seccion--pro .bajada-seccion { color: #b9b9b9; }
.malla-pro {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
    margin-top: 48px;
}
.modulo-pro {
    border: 1px solid #2c2c2c;
    border-radius: 12px;
    padding: 24px 22px;
    background: #181818;
    transition: transform .2s ease, border-color .2s ease, background .2s ease;
}
.modulo-pro:hover { transform: translateY(-3px); border-color: var(--azul); background: #1b1f2a; }
.modulo-pro h4 { color: #fff; font-size: 1.02rem; font-weight: 700; margin-bottom: 6px; display: flex; align-items: center; gap: 10px; }
.modulo-pro h4 .icono-linea { width: 20px; height: 20px; color: var(--azul); flex: none; }
.modulo-pro p { font-size: .87rem; color: #a8a8a8; }
.pro-cta { margin-top: 44px; display: flex; align-items: center; gap: 18px; flex-wrap: wrap; }
.pro-cta__nota { font-size: .88rem; color: #9a9a9a; }

/* ---------- cómo funciona ---------- */
.pasos-como {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 22px;
    margin-top: 46px;
    counter-reset: paso;
}
.paso-como {
    background: var(--blanco);
    border: 1px solid var(--linea);
    border-radius: var(--radio);
    padding: 32px 30px;
    position: relative;
}
.paso-como::before {
    counter-increment: paso;
    content: counter(paso, decimal-leading-zero);
    font-family: var(--mono);
    font-size: 2.6rem;
    font-weight: 600;
    color: transparent;
    -webkit-text-stroke: 1.4px var(--azul);
    display: block;
    margin-bottom: 14px;
    line-height: 1;
}
.paso-como h3 { font-size: 1.2rem; font-weight: 800; margin-bottom: 8px; }
.paso-como p { color: var(--tinta-2); font-size: .95rem; }

/* ---------- planes ---------- */
.aviso-beta {
    margin: 40px 0 34px;
    border: 1px dashed var(--azul);
    background: var(--azul-suave);
    border-radius: 12px;
    padding: 20px 24px;
    display: flex;
    gap: 16px;
    align-items: flex-start;
    font-size: .95rem;
    color: var(--tinta-2);
}
.aviso-beta .icono-linea { width: 24px; height: 24px; color: var(--azul); flex: none; margin-top: 2px; }
.aviso-beta strong { color: var(--tinta); }

.malla-planes {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 22px;
    align-items: stretch;
}
.plan {
    background: var(--blanco);
    border: 1px solid var(--linea);
    border-radius: var(--radio);
    padding: 36px 32px;
    display: flex;
    flex-direction: column;
    position: relative;
    transition: transform .22s ease, box-shadow .22s ease, border-color .22s ease;
}
.plan:hover { transform: translateY(-5px); box-shadow: 0 22px 44px -26px rgba(17,17,17,.3); }
.plan--destacado { border: 2px solid var(--tinta); box-shadow: 0 24px 48px -28px rgba(17,17,17,.35); }
.plan__tag {
    position: absolute;
    top: -13px; left: 30px;
    background: var(--azul);
    color: #fff;
    font-family: var(--mono);
    font-size: .64rem;
    font-weight: 600;
    letter-spacing: .12em;
    text-transform: uppercase;
    padding: 5px 12px;
    border-radius: 999px;
}
.plan__nombre { font-size: 1.25rem; font-weight: 800; }
.plan__para { font-size: .88rem; color: var(--gris); margin: 2px 0 20px; }
.plan__precio { display: flex; align-items: baseline; gap: 8px; flex-wrap: wrap; }
.plan__precio b { font-size: 2.7rem; font-weight: 800; letter-spacing: -0.03em; line-height: 1; }
.plan__precio span { font-size: .85rem; color: var(--gris); }
.plan__lanzamiento {
    font-family: var(--mono);
    font-size: .66rem;
    letter-spacing: .1em;
    text-transform: uppercase;
    color: var(--azul);
    margin-top: 8px;
}
.plan ul { list-style: none; margin: 24px 0 28px; flex: 1; }
.plan li {
    font-size: .92rem;
    color: var(--tinta-2);
    padding: 7px 0 7px 24px;
    position: relative;
}
.plan li::before {
    content: '';
    position: absolute;
    left: 0; top: 14px;
    width: 11px; height: 6px;
    border-left: 2px solid var(--azul);
    border-bottom: 2px solid var(--azul);
    transform: rotate(-45deg);
}
.plan li.plan__todo { font-weight: 700; color: var(--tinta); }
.plan__nota { font-size: .8rem; color: var(--gris); margin-top: 14px; }
.plan .boton { width: 100%; }
.letra-planes { text-align: center; color: var(--gris); font-size: .84rem; margin-top: 26px; }
.duda-wsp {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
    flex-wrap: wrap;
    margin-top: 22px;
    font-size: .92rem;
    color: var(--tinta-2);
}
.pro-cta__wsp { color: #9db9f5; text-decoration: underline; text-underline-offset: 3px; }
.pro-cta__wsp:hover { color: #fff; }

/* ---------- FAQ ---------- */
.faq { max-width: 780px; margin: 46px auto 0; }
.faq details {
    background: var(--blanco);
    border: 1px solid var(--linea);
    border-radius: 12px;
    margin-bottom: 12px;
    overflow: hidden;
}
.faq summary {
    cursor: pointer;
    list-style: none;
    padding: 20px 24px;
    font-weight: 700;
    font-size: 1.02rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
    content: '+';
    font-family: var(--mono);
    font-size: 1.3rem;
    color: var(--azul);
    transition: transform .25s ease;
    flex: none;
}
.faq details[open] summary::after { transform: rotate(45deg); }
.faq details p { padding: 0 24px 22px; color: var(--tinta-2); font-size: .96rem; }
.faq details[open] { border-color: var(--azul); }

/* ---------- CTA final ---------- */
.cta-final {
    background: var(--tinta);
    color: #fff;
    text-align: center;
    padding: 110px 24px;
    position: relative;
    overflow: hidden;
}
.cta-final::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(to right, rgba(255,255,255,.05) 1px, transparent 1px),
        linear-gradient(to bottom, rgba(255,255,255,.05) 1px, transparent 1px);
    background-size: 56px 56px;
    mask-image: radial-gradient(ellipse 70% 90% at 50% 100%, #000 20%, transparent 75%);
    -webkit-mask-image: radial-gradient(ellipse 70% 90% at 50% 100%, #000 20%, transparent 75%);
}
.cta-final h2 {
    font-size: clamp(2.1rem, 4.6vw, 3.4rem);
    font-weight: 800;
    letter-spacing: -0.03em;
    line-height: 1.08;
    max-width: 760px;
    margin: 0 auto 18px;
    position: relative;
}
.cta-final p { color: #b9b9b9; max-width: 560px; margin: 0 auto 36px; position: relative; }
.cta-final .boton { position: relative; }
/* Selector con 'p' a proposito: '.cta-final p' (0-1-1) le gana a la clase sola (0-1-0)
   y anulaba el margen superior -> el texto quedaba pegado al boton. */
.cta-final p.cta-final__micro {
    margin: 32px auto 0;
    font-size: .85rem;
    line-height: 1.7;
    color: #8f8f8f;
    position: relative;
}

/* ---------- footer ---------- */
.pie-landing {
    background: var(--tinta);
    color: #a8a8a8;
    border-top: 1px solid #262626;
    padding: 60px 0 40px;
    font-size: .9rem;
}
.pie-landing__fila {
    display: grid;
    grid-template-columns: 1.4fr 1fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 44px;
}
.pie-landing img { height: 15px; width: auto; margin-bottom: 16px; }
.pie-landing__desc { max-width: 280px; font-size: .86rem; }
.pie-landing h5 {
    color: #fff;
    font-size: .78rem;
    letter-spacing: .12em;
    text-transform: uppercase;
    margin-bottom: 14px;
    font-family: var(--mono);
    font-weight: 600;
}
.pie-landing ul { list-style: none; }
.pie-landing li { margin-bottom: 9px; }
.pie-landing a:hover { color: #fff; }
.pie-landing__legal {
    border-top: 1px solid #262626;
    padding-top: 24px;
    display: flex;
    justify-content: space-between;
    gap: 16px;
    flex-wrap: wrap;
    font-size: .8rem;
    color: #7a7a7a;
}

/* ---------- responsive ---------- */
@media (max-width: 1020px) {
    .malla-pro { grid-template-columns: repeat(2, 1fr); }
    .malla-funciones { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 880px) {
    .nav-landing__links { display: none; }
    .hero { padding: 56px 0 50px; }
    .hero__fila { grid-template-columns: 1fr; gap: 44px; }
    .factura-carta { margin: 0 auto; transform: none; }
    .pasos-envio { justify-content: center; margin-left: auto; margin-right: auto; }
    .malla-beneficios { grid-template-columns: 1fr; }
    .pasos-como { grid-template-columns: 1fr; }
    .malla-planes { grid-template-columns: 1fr; max-width: 460px; margin-left: auto; margin-right: auto; }
    .plan--destacado { order: -1; }
    .seccion { padding: 68px 0; }
    .pie-landing__fila { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 600px) {
    .malla-funciones { grid-template-columns: 1fr; }
    .malla-pro { grid-template-columns: 1fr; }
    .marca-lockup__producto { display: none; }
    .pie-landing__fila { grid-template-columns: 1fr; }
    .sello { right: 4px; }
}