/* =========================================================================
   LOGICFRAME · SISTEMA DE DISEÑO 2026
   CSS nativo. Sin Tailwind, sin librerías, sin dependencias.
   Paleta: Arena + Azul profundo, con azul/morado de marca como acentos.
   ========================================================================= */

/* -------------------------------------------------------------------------
   1. TOKENS
   ------------------------------------------------------------------------- */

:root {
    /* Superficies */
    --c-bg:          #F5F2EC;   /* arena */
    --c-bg-alt:      #EDE8DE;   /* arena profunda */
    --c-surface:     #FFFFFF;   /* tarjetas */
    --c-surface-2:   #FAF8F4;   /* inputs */

    /* Tinta */
    --c-ink:         #101B33;   /* azul marino casi negro */
    --c-ink-2:       #4A5769;   /* texto secundario */
    --c-ink-3:       #7C879A;   /* texto terciario */

    /* Acentos */
    --c-accent:      #2D5BFF;   /* azul eléctrico — acción */
    --c-accent-dark: #1E42D6;   /* estado presionado */
    --c-accent-soft: rgba(45, 91, 255, .10);
    --c-brand:       #7C3AED;   /* morado de marca — destacados */
    --c-brand-soft:  rgba(124, 58, 237, .10);

    /* Semánticos */
    --c-ok:          #0F8A5F;
    --c-warn:        #A45C10;
    --c-warn-bg:     #FDF6EC;
    --c-err:         #C4342B;

    /* Estructura */
    --c-line:        #E0D9CC;
    --c-line-soft:   #EBE5DA;
    --shadow-sm:     0 1px 2px rgba(16, 27, 51, .05);
    --shadow-md:     0 12px 28px -16px rgba(16, 27, 51, .22);
    --shadow-lg:     0 32px 60px -32px rgba(16, 27, 51, .35);

    /* Tipografía */
    --font: 'Geist', ui-sans-serif, system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
    --lh-display: 1.12;
    --lh-body: 1.65;

    /* Ritmo vertical — una sola escala, sin excepciones */
    --space-section: clamp(4rem, 9vw, 7rem);
    --space-block:   clamp(2rem, 5vw, 3.5rem);
    --radius:        1rem;
    --radius-lg:     1.5rem;

    /* Layout */
    --header-h:      4.5rem;
    --maxw:          78rem;
    --safe-b:        env(safe-area-inset-bottom, 0px);

    /* Movimiento */
    --ease: cubic-bezier(.16, 1, .3, 1);
    --ease-out: cubic-bezier(.25, 1, .5, 1);
}

@media (min-width: 768px) {
    :root { --header-h: 5rem; }
}

html.dark {
    --c-bg:          #0A1120;
    --c-bg-alt:      #0E1728;
    --c-surface:     #121C31;
    --c-surface-2:   #16213A;

    --c-ink:         #F3F0EA;
    --c-ink-2:       #A3B0C6;
    --c-ink-3:       #75839C;

    --c-accent:      #5B82FF;
    --c-accent-dark: #7B9BFF;
    --c-accent-soft: rgba(91, 130, 255, .14);
    --c-brand:       #A78BFA;
    --c-brand-soft:  rgba(167, 139, 250, .14);

    --c-ok:          #34D399;
    --c-warn:        #FBBF24;
    --c-warn-bg:     rgba(180, 83, 9, .16);
    --c-err:         #F87171;

    --c-line:        #223050;
    --c-line-soft:   #1A2540;
    --shadow-sm:     0 1px 2px rgba(0, 0, 0, .35);
    --shadow-md:     0 12px 28px -16px rgba(0, 0, 0, .6);
    --shadow-lg:     0 32px 60px -32px rgba(0, 0, 0, .8);
}

/* -------------------------------------------------------------------------
   2. TIPOGRAFÍA WEB (opcional — si no subes los .woff2 cae al stack del sistema)
   ------------------------------------------------------------------------- */

@font-face {
    font-family: 'Geist';
    src: url('assets/fonts/Geist-Regular.woff2') format('woff2');
    font-weight: 400; font-style: normal; font-display: swap;
}
@font-face {
    font-family: 'Geist';
    src: url('assets/fonts/Geist-Medium.woff2') format('woff2');
    font-weight: 500; font-style: normal; font-display: swap;
}
@font-face {
    font-family: 'Geist';
    src: url('assets/fonts/Geist-SemiBold.woff2') format('woff2');
    font-weight: 600; font-style: normal; font-display: swap;
}
@font-face {
    font-family: 'Geist';
    src: url('assets/fonts/Geist-Bold.woff2') format('woff2');
    font-weight: 700; font-style: normal; font-display: swap;
}

/* -------------------------------------------------------------------------
   3. RESET
   ------------------------------------------------------------------------- */

*, *::before, *::after { box-sizing: border-box; }

html {
    scroll-behavior: smooth;
    scroll-padding-top: calc(var(--header-h) + 1.5rem);
    background: var(--c-bg);
    -webkit-text-size-adjust: 100%;
}
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

body {
    margin: 0;
    background: var(--c-bg);
    color: var(--c-ink);
    font-family: var(--font);
    font-size: 1rem;
    line-height: var(--lh-body);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}

h1, h2, h3, h4, p, figure, blockquote, dl, dd { margin: 0; }
ul, ol { margin: 0; padding: 0; list-style: none; }
img, svg, video { display: block; max-width: 100%; }
img { height: auto; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; }
input, select, textarea { font: inherit; color: inherit; }
:focus-visible { outline: 2px solid var(--c-accent); outline-offset: 3px; border-radius: 4px; }
::selection { background: var(--c-accent-soft); }

/* -------------------------------------------------------------------------
   4. LAYOUT
   ------------------------------------------------------------------------- */

.lf-wrap {
    width: 100%;
    max-width: var(--maxw);
    margin-inline: auto;
    padding-inline: 1.25rem;
}
@media (min-width: 640px)  { .lf-wrap { padding-inline: 2rem; } }
@media (min-width: 1024px) { .lf-wrap { padding-inline: 2.5rem; } }

.lf-section { padding-block: var(--space-section); }
.lf-section--tight { padding-block: clamp(2.5rem, 6vw, 4rem); }
.lf-section--alt { background: var(--c-bg-alt); }
.lf-section--paper { background: var(--c-surface); }

.lf-head { max-width: 46rem; margin-bottom: var(--space-block); }
.lf-head--center { margin-inline: auto; text-align: center; }

/* -------------------------------------------------------------------------
   5. TIPOGRAFÍA
   ------------------------------------------------------------------------- */

.lf-kicker {
    display: inline-flex;
    align-items: center;
    gap: .5rem;
    font-size: .75rem;
    font-weight: 700;
    letter-spacing: .1em;
    text-transform: uppercase;
    color: var(--c-accent);
}
.lf-kicker::before {
    content: "";
    width: 1.5rem;
    height: 1px;
    background: currentColor;
}
.lf-head--center .lf-kicker::before { display: none; }

.lf-h1 {
    font-size: clamp(2.125rem, 6.4vw, 4rem);
    line-height: var(--lh-display);
    letter-spacing: -.035em;
    font-weight: 700;
    text-wrap: balance;
}
.lf-h2 {
    font-size: clamp(1.75rem, 4.2vw, 2.75rem);
    line-height: 1.16;
    letter-spacing: -.03em;
    font-weight: 700;
    text-wrap: balance;
}
.lf-h3 {
    font-size: clamp(1.1875rem, 2.2vw, 1.5rem);
    line-height: 1.25;
    letter-spacing: -.02em;
    font-weight: 700;
}
.lf-lead {
    font-size: clamp(1.0625rem, 1.6vw, 1.1875rem);
    line-height: 1.62;
    color: var(--c-ink-2);
    max-width: 56ch;
}
.lf-body { color: var(--c-ink-2); max-width: 62ch; }
.lf-mark {
    background: linear-gradient(transparent 62%, var(--c-accent-soft) 62%);
    padding-inline: .1em;
}
.lf-nums { font-variant-numeric: tabular-nums; }

/* -------------------------------------------------------------------------
   6. BOTONES
   ------------------------------------------------------------------------- */

.lf-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: .5rem;
    min-height: 3rem;
    padding: .8125rem 1.5rem;
    border: 1px solid transparent;
    border-radius: .75rem;
    font-size: .9375rem;
    font-weight: 600;
    letter-spacing: -.01em;
    text-align: center;
    transition: transform .18s var(--ease), background-color .2s var(--ease),
                border-color .2s var(--ease), box-shadow .25s var(--ease);
}
.lf-btn svg { flex: 0 0 auto; transition: transform .25s var(--ease); }
.lf-btn:hover svg { transform: translateX(3px); }

.lf-btn--primary {
    color: #fff;
    background: var(--c-accent);
    box-shadow: 0 8px 20px -10px rgba(45, 91, 255, .7);
}
.lf-btn--primary:hover { background: var(--c-accent-dark); }

.lf-btn--outline {
    color: var(--c-ink);
    background: var(--c-surface);
    border-color: var(--c-line);
}
.lf-btn--outline:hover { border-color: var(--c-ink); }

.lf-btn--ghost { color: var(--c-ink); background: transparent; }
.lf-btn--ghost:hover { background: var(--c-accent-soft); color: var(--c-accent); }

.lf-btn--lg { min-height: 3.5rem; padding-inline: 1.875rem; font-size: 1rem; }
.lf-btn--block { width: 100%; }

@media (prefers-reduced-motion: no-preference) {
    .lf-btn:hover  { transform: translateY(-2px); }
    .lf-btn:active { transform: scale(.975); }
}
.lf-btn:disabled { opacity: .65; cursor: not-allowed; transform: none !important; }

.lf-link {
    display: inline-flex;
    align-items: center;
    gap: .5rem;
    min-height: 2.75rem;
    font-weight: 600;
    color: var(--c-accent);
}
.lf-link svg { transition: transform .25s var(--ease); }
.lf-link:hover svg { transform: translateX(4px); }

/* -------------------------------------------------------------------------
   7. HEADER + NAVEGACIÓN
   ------------------------------------------------------------------------- */

.lf-header {
    position: fixed;
    inset: 0 0 auto 0;
    z-index: 60;
    background: color-mix(in srgb, var(--c-bg) 88%, transparent);
    -webkit-backdrop-filter: blur(12px);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid transparent;
    transition: border-color .3s var(--ease), background-color .3s var(--ease);
}
.lf-header.is-stuck { border-bottom-color: var(--c-line); }

.lf-header__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    height: var(--header-h);
}
.lf-logo { display: flex; align-items: center; gap: .625rem; }
.lf-logo img { height: 1.875rem; width: auto; }
.lf-logo__text {
    font-size: 1.125rem;
    font-weight: 700;
    letter-spacing: -.03em;
    color: var(--c-ink);
}

.lf-nav { display: none; align-items: center; gap: .25rem; }
@media (min-width: 900px) { .lf-nav { display: flex; } }
.lf-nav a {
    display: inline-flex;
    align-items: center;
    height: 2.5rem;
    padding-inline: .875rem;
    border-radius: .5rem;
    font-size: .9375rem;
    font-weight: 500;
    color: var(--c-ink-2);
    transition: color .2s var(--ease), background-color .2s var(--ease);
}
.lf-nav a:hover { color: var(--c-ink); background: var(--c-accent-soft); }

.lf-header__actions { display: none; align-items: center; gap: .625rem; }
@media (min-width: 900px) { .lf-header__actions { display: flex; } }

.lf-iconbtn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 3rem;
    height: 3rem;
    border-radius: .75rem;
    color: var(--c-ink-2);
    transition: background-color .2s var(--ease), color .2s var(--ease), transform .18s var(--ease);
}
.lf-iconbtn:hover { background: var(--c-accent-soft); color: var(--c-ink); }
.lf-iconbtn:active { transform: scale(.94); }
.lf-iconbtn .lf-ico-sun { display: none; }
html.dark .lf-iconbtn .lf-ico-sun  { display: block; }
html.dark .lf-iconbtn .lf-ico-moon { display: none; }

.lf-burger { display: inline-flex; }
@media (min-width: 900px) { .lf-burger { display: none; } }
.lf-burger__box { position: relative; width: 20px; height: 14px; }
.lf-burger__box span {
    position: absolute;
    left: 0;
    width: 100%;
    height: 2px;
    border-radius: 2px;
    background: currentColor;
    transition: transform .3s var(--ease), opacity .2s var(--ease);
}
.lf-burger__box span:nth-child(1) { top: 0; }
.lf-burger__box span:nth-child(2) { top: 6px; }
.lf-burger__box span:nth-child(3) { top: 12px; }
.lf-burger[aria-expanded="true"] span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
.lf-burger[aria-expanded="true"] span:nth-child(2) { opacity: 0; transform: scaleX(.3); }
.lf-burger[aria-expanded="true"] span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

.lf-scrim {
    position: fixed;
    inset: var(--header-h) 0 0;
    z-index: 55;
    background: rgba(16, 27, 51, .45);
    -webkit-backdrop-filter: blur(2px);
    backdrop-filter: blur(2px);
    opacity: 0;
    pointer-events: none;
    transition: opacity .3s var(--ease);
}
html.lf-nav-open .lf-scrim { opacity: 1; pointer-events: auto; }
@media (min-width: 900px) { .lf-scrim { display: none; } }

.lf-drawer {
    position: fixed;
    top: var(--header-h);
    inset-inline: 0;
    z-index: 58;
    max-height: calc(100dvh - var(--header-h));
    overflow-y: auto;
    padding: 1rem 1.25rem calc(1.75rem + var(--safe-b));
    background: var(--c-surface);
    border-bottom: 1px solid var(--c-line);
    box-shadow: var(--shadow-lg);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-12px);
    transition: opacity .28s var(--ease), transform .32s var(--ease), visibility 0s .32s;
}
html.lf-nav-open .lf-drawer {
    opacity: 1;
    visibility: visible;
    transform: none;
    transition-delay: 0s;
}
@media (min-width: 900px) { .lf-drawer { display: none; } }

.lf-drawer a.lf-drawer__item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    min-height: 3.25rem;
    padding-inline: .25rem;
    border-bottom: 1px solid var(--c-line-soft);
    font-size: 1.0625rem;
    font-weight: 600;
    color: var(--c-ink);
    transition: padding-left .2s var(--ease), color .2s var(--ease);
}
.lf-drawer a.lf-drawer__item:active { padding-left: .625rem; color: var(--c-accent); }
.lf-drawer a.lf-drawer__item svg { color: var(--c-ink-3); }
.lf-drawer__foot { display: grid; gap: .75rem; margin-top: 1.25rem; }
.lf-drawer__row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    min-height: 3rem;
    color: var(--c-ink-2);
    font-size: .9375rem;
}

html.lf-locked, html.lf-locked body { overflow: hidden; overscroll-behavior: none; }

/* -------------------------------------------------------------------------
   8. HERO
   ------------------------------------------------------------------------- */

.lf-hero {
    position: relative;
    padding-top: calc(var(--header-h) + clamp(2.5rem, 7vw, 5rem));
    padding-bottom: clamp(2.5rem, 6vw, 4rem);
    overflow: hidden;
}
.lf-hero::before {
    content: "";
    position: absolute;
    inset: -25% 45% 45% -25%;
    background:
        radial-gradient(48% 48% at 35% 40%, var(--c-accent-soft), transparent 72%),
        radial-gradient(42% 42% at 70% 65%, var(--c-brand-soft), transparent 72%);
    filter: blur(40px);
    pointer-events: none;
}
.lf-hero__grid {
    position: relative;
    display: grid;
    gap: clamp(2.25rem, 5vw, 4rem);
    align-items: center;
}
@media (min-width: 940px) { .lf-hero__grid { grid-template-columns: 1.15fr .85fr; } }

.lf-badge {
    display: inline-flex;
    align-items: center;
    gap: .5rem;
    min-height: 2.25rem;
    padding: .375rem .875rem;
    border: 1px solid var(--c-line);
    border-radius: 999px;
    background: var(--c-surface);
    font-size: .8125rem;
    font-weight: 600;
    color: var(--c-ink-2);
    transition: transform .2s var(--ease), border-color .2s var(--ease);
}
.lf-badge:hover { transform: translateY(-2px); border-color: var(--c-accent); }
.lf-pulse {
    width: 7px; height: 7px;
    border-radius: 50%;
    background: var(--c-ok);
    box-shadow: 0 0 0 0 rgba(15, 138, 95, .5);
}
@media (prefers-reduced-motion: no-preference) {
    .lf-pulse { animation: lf-ping 2.4s var(--ease) infinite; }
}
@keyframes lf-ping {
    0%        { box-shadow: 0 0 0 0 rgba(15, 138, 95, .5); }
    70%, 100% { box-shadow: 0 0 0 9px rgba(15, 138, 95, 0); }
}

.lf-hero__title { margin: 1.5rem 0 1.125rem; }
.lf-hero__cta {
    display: flex;
    flex-direction: column;
    gap: .75rem;
    margin: 2rem 0 1.75rem;
}
@media (min-width: 520px) { .lf-hero__cta { flex-direction: row; } }
@media (max-width: 519px) { .lf-hero__cta .lf-btn { width: 100%; } }

.lf-trust {
    display: flex;
    flex-wrap: wrap;
    gap: .625rem 1.5rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--c-line);
    font-size: .875rem;
    color: var(--c-ink-2);
}
.lf-trust li { display: flex; align-items: center; gap: .5rem; }
.lf-trust svg { color: var(--c-accent); flex: 0 0 auto; }

/* Panel de datos del hero */
.lf-panel {
    position: relative;
    padding: 1.75rem;
    border: 1px solid var(--c-line);
    border-radius: var(--radius-lg);
    background: var(--c-surface);
    box-shadow: var(--shadow-lg);
}
.lf-panel__tag {
    position: absolute;
    top: -.75rem;
    right: 1.5rem;
    padding: .3125rem .75rem;
    border-radius: 999px;
    background: var(--c-ink);
    color: var(--c-bg);
    font-size: .6875rem;
    font-weight: 700;
    letter-spacing: .05em;
    text-transform: uppercase;
}
.lf-panel__row {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 1rem;
    padding-block: .9375rem;
    border-bottom: 1px solid var(--c-line-soft);
}
.lf-panel__row:last-of-type { border-bottom: 0; padding-bottom: 0; }
.lf-panel__k { font-size: .875rem; color: var(--c-ink-2); }
.lf-panel__v {
    font-size: 1.375rem;
    font-weight: 700;
    letter-spacing: -.02em;
    font-variant-numeric: tabular-nums;
}
.lf-panel__note {
    margin-top: 1.25rem;
    padding-top: 1rem;
    border-top: 1px dashed var(--c-line);
    font-size: .8125rem;
    color: var(--c-ink-2);
}

/* -------------------------------------------------------------------------
   9. MARQUESINA
   ------------------------------------------------------------------------- */

.lf-marquee {
    border-block: 1px solid var(--c-line);
    background: var(--c-surface);
    overflow: hidden;
    padding-block: .875rem;
}
.lf-marquee__track {
    display: flex;
    gap: 3rem;
    width: max-content;
    align-items: center;
}
@media (prefers-reduced-motion: no-preference) {
    .lf-marquee__track { animation: lf-slide 34s linear infinite; }
    .lf-marquee:hover .lf-marquee__track { animation-play-state: paused; }
}
@keyframes lf-slide { to { transform: translateX(-50%); } }
.lf-marquee__item {
    display: flex;
    align-items: center;
    gap: 3rem;
    font-size: .875rem;
    font-weight: 600;
    letter-spacing: .02em;
    color: var(--c-ink-2);
    white-space: nowrap;
}
.lf-marquee__item::after {
    content: "";
    width: 5px; height: 5px;
    border-radius: 50%;
    background: var(--c-accent);
}

/* -------------------------------------------------------------------------
   10. SERVICIOS ZIG-ZAG
   ------------------------------------------------------------------------- */

.lf-zig { display: grid; gap: clamp(3rem, 7vw, 5.5rem); }
.lf-zig__row {
    display: grid;
    gap: clamp(1.5rem, 4vw, 3.5rem);
    align-items: center;
}
@media (min-width: 900px) {
    .lf-zig__row { grid-template-columns: 5fr 7fr; }
    .lf-zig__row:nth-child(even) { grid-template-columns: 7fr 5fr; }
    .lf-zig__row:nth-child(even) .lf-zig__media { order: 2; }
}
.lf-zig__media {
    position: relative;
    aspect-ratio: 4 / 3;
    overflow: hidden;
    border: 1px solid var(--c-line);
    border-radius: var(--radius-lg);
    background: var(--c-bg-alt);
}
.lf-zig__media img {
    width: 100%; height: 100%;
    object-fit: cover;
    object-position: top center;
    transition: transform .55s var(--ease);
}
@media (prefers-reduced-motion: no-preference) {
    .lf-zig__row:hover .lf-zig__media img { transform: scale(1.04); }
}
.lf-zig__num {
    position: absolute;
    left: 1rem;
    bottom: .5rem;
    font-size: 3.5rem;
    font-weight: 700;
    line-height: 1;
    letter-spacing: -.05em;
    color: #fff;
    text-shadow: 0 2px 14px rgba(16, 27, 51, .5);
}
.lf-zig__title { margin: .625rem 0 .875rem; }
.lf-zig__tags { display: flex; flex-wrap: wrap; gap: .5rem; margin: 1.25rem 0 1.25rem; }
.lf-zig__tags li {
    padding: .375rem .75rem;
    border: 1px solid var(--c-line);
    border-radius: 999px;
    font-size: .8125rem;
    color: var(--c-ink-2);
}

/* -------------------------------------------------------------------------
   11. BENTO DE DEMOS
   ------------------------------------------------------------------------- */

.lf-bento { display: grid; gap: 1rem; }
@media (min-width: 780px) { .lf-bento { grid-template-columns: repeat(12, 1fr); gap: 1.25rem; } }

.lf-tile {
    position: relative;
    isolation: isolate;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    border: 1px solid var(--c-line);
    border-radius: var(--radius-lg);
    background: var(--c-surface);
    transition: transform .35s var(--ease), box-shadow .35s var(--ease), border-color .25s var(--ease);
}
.lf-tile::before {
    content: "";
    position: absolute;
    inset: 0;
    z-index: -1;
    border-radius: inherit;
    opacity: 0;
    background: radial-gradient(340px circle at var(--mx, 50%) var(--my, 50%), var(--c-accent-soft), transparent 65%);
    transition: opacity .3s var(--ease);
}
.lf-tile:hover::before { opacity: 1; }
@media (prefers-reduced-motion: no-preference) {
    .lf-tile:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
}
.lf-tile:focus-within { border-color: var(--c-accent); }
@media (min-width: 780px) {
    .lf-tile--lg { grid-column: span 7; grid-row: span 2; }
    .lf-tile--sm { grid-column: span 5; }
}
.lf-tile__media { position: relative; overflow: hidden; background: var(--c-bg-alt); }
.lf-tile--lg .lf-tile__media { aspect-ratio: 16 / 10; }
.lf-tile--sm .lf-tile__media { aspect-ratio: 16 / 9; }
.lf-tile__media img {
    width: 100%; height: 100%;
    object-fit: cover; object-position: top center;
    transition: transform .6s var(--ease);
}
@media (prefers-reduced-motion: no-preference) {
    .lf-tile:hover .lf-tile__media img { transform: scale(1.05); }
}
.lf-chip {
    position: absolute;
    top: .875rem; left: .875rem;
    z-index: 2;
    padding: .3125rem .75rem;
    border: 1px solid var(--c-line);
    border-radius: 999px;
    background: color-mix(in srgb, var(--c-surface) 88%, transparent);
    -webkit-backdrop-filter: blur(8px);
    backdrop-filter: blur(8px);
    font-size: .6875rem;
    font-weight: 700;
    letter-spacing: .06em;
    text-transform: uppercase;
    color: var(--c-ink);
}
.lf-tile__body { display: flex; flex-direction: column; flex: 1; gap: .5rem; padding: 1.5rem; }
.lf-tile--lg .lf-tile__body { padding: 1.75rem 2rem 2rem; }
.lf-tile__text { color: var(--c-ink-2); font-size: .9375rem; }
.lf-tile__foot {
    display: flex;
    align-items: center;
    gap: .5rem;
    min-height: 3rem;
    margin-top: auto;
    padding-top: .75rem;
    font-weight: 600;
    color: var(--c-accent);
}
.lf-tile__foot svg { transition: transform .25s var(--ease); }
.lf-tile:hover .lf-tile__foot svg { transform: translate(3px, -3px); }
.lf-stretch::after { content: ""; position: absolute; inset: 0; z-index: 1; }

.lf-tile--cta {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
    padding: 1.75rem;
    border: 1px dashed var(--c-line);
    background: transparent;
}
@media (min-width: 780px) {
    .lf-tile--cta { grid-column: span 12; flex-direction: row; align-items: center; justify-content: space-between; }
}
.lf-tile--cta:hover { transform: none; box-shadow: none; }
.lf-tile--cta::before { display: none; }

/* -------------------------------------------------------------------------
   12. PROCESO
   ------------------------------------------------------------------------- */

.lf-steps { display: grid; gap: 0; counter-reset: step; }
@media (min-width: 860px) { .lf-steps { grid-template-columns: repeat(4, 1fr); } }
.lf-steps li {
    counter-increment: step;
    position: relative;
    padding: 1.75rem 0 1.75rem 3.5rem;
    border-top: 1px solid var(--c-line);
}
@media (min-width: 860px) {
    .lf-steps li { padding: 2rem 1.75rem 0 0; border-top: 1px solid var(--c-line); }
}
.lf-steps li::before {
    content: counter(step, decimal-leading-zero);
    position: absolute;
    top: 1.75rem;
    left: 0;
    font-size: .8125rem;
    font-weight: 700;
    letter-spacing: .08em;
    color: var(--c-accent);
    font-variant-numeric: tabular-nums;
}
@media (min-width: 860px) { .lf-steps li::before { position: static; display: block; margin-bottom: .75rem; } }
.lf-steps h3 { margin-bottom: .5rem; font-size: 1.0625rem; font-weight: 700; letter-spacing: -.015em; }
.lf-steps p { color: var(--c-ink-2); font-size: .9375rem; }

/* -------------------------------------------------------------------------
   13. PLANES
   ------------------------------------------------------------------------- */

.lf-plans {
    display: grid;
    gap: 1.25rem;
    align-items: stretch;
}
@media (min-width: 1024px) { .lf-plans { grid-template-columns: repeat(3, 1fr); gap: 1.5rem; } }

.lf-plan {
    position: relative;
    isolation: isolate;
    display: flex;
    flex-direction: column;
    padding: 1.75rem;
    border: 1px solid var(--c-line);
    border-radius: var(--radius-lg);
    background: var(--c-surface);
    box-shadow: var(--shadow-sm);
    transition: transform .3s var(--ease), box-shadow .3s var(--ease), border-color .25s var(--ease);
}
.lf-plan::before {
    content: "";
    position: absolute;
    inset: 0;
    z-index: -1;
    border-radius: inherit;
    opacity: 0;
    background: radial-gradient(320px circle at var(--mx, 50%) var(--my, 50%), var(--c-accent-soft), transparent 65%);
    transition: opacity .3s var(--ease);
}
.lf-plan:hover::before { opacity: 1; }
@media (min-width: 1024px) and (prefers-reduced-motion: no-preference) {
    .lf-plan:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); }
}
.lf-plan--featured {
    border-color: var(--c-accent);
    box-shadow: 0 24px 50px -28px rgba(45, 91, 255, .55);
}
@media (min-width: 1024px) {
    .lf-plan--featured { transform: translateY(-12px); }
    .lf-plan--featured:hover { transform: translateY(-18px); }
}
.lf-plan__flag {
    position: absolute;
    top: 0; left: 50%;
    transform: translate(-50%, -50%);
    padding: .3125rem .875rem;
    border-radius: 999px;
    background: var(--c-brand);
    color: #fff;
    font-size: .6875rem;
    font-weight: 700;
    letter-spacing: .06em;
    text-transform: uppercase;
    white-space: nowrap;
}
.lf-plan__name { font-size: 1.25rem; font-weight: 700; letter-spacing: -.02em; }
.lf-plan__for { margin: .5rem 0 1.25rem; font-size: .9375rem; color: var(--c-ink-2); }
.lf-plan__from { font-size: .8125rem; color: var(--c-ink-3); }
.lf-plan__price {
    display: flex;
    align-items: baseline;
    gap: .375rem;
    font-variant-numeric: tabular-nums;
}
.lf-plan__price b {
    font-size: clamp(1.875rem, 4vw, 2.25rem);
    font-weight: 700;
    letter-spacing: -.03em;
}
.lf-plan__price span { font-size: 1rem; font-weight: 500; color: var(--c-ink-2); }
.lf-plan__pay { margin-top: .25rem; font-size: .875rem; color: var(--c-ink-2); }
.lf-plan__list {
    display: grid;
    gap: .625rem;
    margin: 1.5rem 0;
    padding-top: 1.25rem;
    border-top: 1px solid var(--c-line-soft);
    font-size: .9375rem;
    color: var(--c-ink-2);
    flex: 1;
}
.lf-plan__list li { display: flex; gap: .625rem; align-items: flex-start; }
.lf-plan__list svg { color: var(--c-accent); flex: 0 0 auto; margin-top: .1875rem; }
.lf-plan__list .lf-plan__sub {
    margin-top: .5rem;
    font-size: .75rem;
    font-weight: 700;
    letter-spacing: .07em;
    text-transform: uppercase;
    color: var(--c-ink-3);
}

/* Add-on de hosting */
.lf-addon { margin-bottom: 1.25rem; }
.lf-addon__toggle {
    display: flex;
    align-items: flex-start;
    gap: .75rem;
    min-height: 3rem;
    cursor: pointer;
    user-select: none;
}
.lf-addon__toggle input { position: absolute; opacity: 0; width: 0; height: 0; }
.lf-addon__box {
    position: relative;
    flex: 0 0 auto;
    width: 1.25rem; height: 1.25rem;
    margin-top: .1875rem;
    border: 2px solid var(--c-ink-3);
    border-radius: .3125rem;
    transition: background-color .2s var(--ease), border-color .2s var(--ease);
}
.lf-addon__box::after {
    content: "";
    position: absolute;
    inset: -14px;
}
.lf-addon__box svg {
    position: absolute;
    inset: 0;
    margin: auto;
    width: .75rem; height: .75rem;
    color: #fff;
    opacity: 0;
    transition: opacity .18s var(--ease);
}
.lf-addon__toggle input:checked + .lf-addon__box {
    background: var(--c-accent);
    border-color: var(--c-accent);
}
.lf-addon__toggle input:checked + .lf-addon__box svg { opacity: 1; }
.lf-addon__toggle input:focus-visible + .lf-addon__box { outline: 2px solid var(--c-accent); outline-offset: 3px; }
.lf-addon__label b { display: block; font-size: .9375rem; font-weight: 600; }
.lf-addon__label small { display: block; font-size: .8125rem; color: var(--c-ink-2); }

.lf-cycle {
    position: relative;
    display: flex;
    margin-top: .875rem;
    padding: .25rem;
    border-radius: .75rem;
    background: var(--c-bg-alt);
}
.lf-cycle__glide {
    position: absolute;
    inset: .25rem auto .25rem .25rem;
    width: calc(50% - .25rem);
    border-radius: .5rem;
    background: var(--c-surface);
    box-shadow: var(--shadow-sm);
    transition: transform .3s var(--ease);
}
.lf-cycle.is-annual .lf-cycle__glide { transform: translateX(100%); }
.lf-cycle label {
    position: relative;
    z-index: 1;
    flex: 1;
    display: grid;
    place-items: center;
    min-height: 3rem;
    cursor: pointer;
    opacity: .55;
    transition: opacity .2s var(--ease);
}
.lf-cycle label input { position: absolute; opacity: 0; width: 0; height: 0; }
.lf-cycle label:has(input:checked) { opacity: 1; }
.lf-cycle__k { font-size: .75rem; font-weight: 600; color: var(--c-ink-2); }
.lf-cycle__v { font-size: .875rem; font-weight: 700; font-variant-numeric: tabular-nums; }
.lf-save {
    margin-left: .375rem;
    padding: .0625rem .375rem;
    border-radius: 999px;
    background: color-mix(in srgb, var(--c-ok) 16%, transparent);
    color: var(--c-ok);
    font-size: .625rem;
    font-weight: 700;
}
.lf-addon__foot { margin-top: .625rem; font-size: .75rem; color: var(--c-ink-3); text-align: center; }
.lf-note {
    display: flex;
    gap: .625rem;
    margin-top: .875rem;
    padding: .75rem;
    border: 1px solid color-mix(in srgb, var(--c-warn) 30%, transparent);
    border-radius: .75rem;
    background: var(--c-warn-bg);
    font-size: .8125rem;
    color: var(--c-warn);
}
.lf-note svg { flex: 0 0 auto; margin-top: .125rem; }

/* Slider móvil de planes */
@media (max-width: 1023px) {
    .lf-plans {
        display: flex;
        gap: 1rem;
        overflow-x: auto;
        scroll-snap-type: x mandatory;
        scroll-behavior: smooth;
        -webkit-overflow-scrolling: touch;
        scrollbar-width: none;
        margin-inline: -1.25rem;
        padding: 1.25rem 1.25rem 1.5rem;
    }
    .lf-plans::-webkit-scrollbar { display: none; }
    .lf-plan {
        flex: 0 0 86%;
        max-width: 23rem;
        scroll-snap-align: center;
        scroll-snap-stop: always;
    }
    .lf-plan--featured { order: -1; }
    .lf-plan:hover { transform: none; box-shadow: var(--shadow-sm); }
}
@media (min-width: 640px) and (max-width: 1023px) { .lf-plan { flex-basis: 58%; } }

.lf-dots { display: none; gap: .25rem; justify-content: center; }
@media (max-width: 1023px) { .lf-dots { display: flex; } }
.lf-dots button {
    display: grid;
    place-items: center;
    width: 3rem; height: 2rem;
}
.lf-dots button::before {
    content: "";
    width: 7px; height: 7px;
    border-radius: 999px;
    background: var(--c-line);
    transition: transform .25s var(--ease), background-color .25s var(--ease);
}
.lf-dots button[aria-current="true"]::before {
    background: var(--c-accent);
    transform: scaleX(2.8);
    border-radius: 4px;
}
.lf-swipe { text-align: center; font-size: .8125rem; color: var(--c-ink-3); margin-bottom: .25rem; }
@media (min-width: 1024px) { .lf-swipe { display: none; } }

/* -------------------------------------------------------------------------
   14. GARANTÍAS (sin cajas)
   ------------------------------------------------------------------------- */

.lf-guarantees { display: grid; gap: 0; }
@media (min-width: 800px) { .lf-guarantees { grid-template-columns: repeat(3, 1fr); gap: 2.5rem; } }
.lf-guarantees li { padding: 1.5rem 0; border-top: 1px solid var(--c-line); }
.lf-guarantees svg { color: var(--c-accent); margin-bottom: .875rem; }
.lf-guarantees h3 { margin-bottom: .5rem; font-size: 1.0625rem; font-weight: 700; }
.lf-guarantees p { color: var(--c-ink-2); font-size: .9375rem; }

/* -------------------------------------------------------------------------
   15. MANIFIESTO (reemplaza "Nosotros" con foto)
   ------------------------------------------------------------------------- */

.lf-manifesto { display: grid; gap: var(--space-block); }
@media (min-width: 900px) { .lf-manifesto { grid-template-columns: 1fr 1fr; gap: 4rem; align-items: start; } }
.lf-quote {
    font-size: clamp(1.375rem, 3vw, 1.875rem);
    line-height: 1.35;
    letter-spacing: -.025em;
    font-weight: 500;
    text-wrap: balance;
}
.lf-quote span { color: var(--c-accent); }
.lf-facts { display: grid; gap: 0; margin: 0; }
.lf-facts > div {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 1.5rem;
    padding-block: 1.125rem;
    border-bottom: 1px solid var(--c-line);
}
.lf-facts > div:first-child { border-top: 1px solid var(--c-line); }
.lf-facts dt { font-size: .9375rem; color: var(--c-ink-2); }
.lf-facts dd {
    margin: 0;
    font-size: 1.125rem;
    font-weight: 700;
    letter-spacing: -.02em;
    font-variant-numeric: tabular-nums;
    text-align: right;
}

/* -------------------------------------------------------------------------
   16. FAQ
   ------------------------------------------------------------------------- */

.lf-faq { max-width: 48rem; }
.lf-faq details {
    border-bottom: 1px solid var(--c-line);
}
.lf-faq summary {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1.5rem;
    min-height: 3.75rem;
    padding-block: 1rem;
    font-size: 1.0625rem;
    font-weight: 600;
    letter-spacing: -.015em;
    cursor: pointer;
    list-style: none;
    transition: color .2s var(--ease);
}
.lf-faq summary::-webkit-details-marker { display: none; }
.lf-faq summary:hover { color: var(--c-accent); }
.lf-faq summary svg { flex: 0 0 auto; color: var(--c-accent); transition: transform .3s var(--ease); }
.lf-faq details[open] summary svg { transform: rotate(180deg); }
.lf-faq__body { padding-bottom: 1.5rem; color: var(--c-ink-2); display: grid; gap: .75rem; }

/* -------------------------------------------------------------------------
   17. CONTACTO
   ------------------------------------------------------------------------- */

.lf-contact { display: grid; gap: var(--space-block); align-items: start; }
@media (min-width: 1000px) { .lf-contact { grid-template-columns: 7fr 5fr; gap: 4rem; } }

.lf-formcard {
    padding: clamp(1.5rem, 4vw, 2.5rem);
    border: 1px solid var(--c-line);
    border-radius: var(--radius-lg);
    background: var(--c-surface);
    box-shadow: var(--shadow-md);
}
.lf-form { display: grid; gap: 1.25rem; margin-top: 1.75rem; }
.lf-field { display: grid; gap: .5rem; }
.lf-field > label {
    display: flex;
    align-items: baseline;
    gap: .5rem;
    font-size: .875rem;
    font-weight: 600;
}
.lf-field > label span { font-weight: 400; font-size: .8125rem; color: var(--c-ink-3); }
.lf-ctrl { position: relative; }
.lf-ctrl::after {
    content: "";
    position: absolute;
    inset: -4px;
    border-radius: 1.125rem;
    box-shadow: 0 0 0 3px var(--c-accent-soft);
    opacity: 0;
    pointer-events: none;
    transition: opacity .2s var(--ease);
}
.lf-ctrl:focus-within::after { opacity: 1; }

.lf-input, .lf-select, .lf-textarea {
    width: 100%;
    min-height: 3.25rem;
    padding: .9375rem 1rem;
    border: 1px solid var(--c-line);
    border-radius: .875rem;
    background: var(--c-surface-2);
    font-size: 1rem;
    transition: border-color .2s var(--ease), background-color .2s var(--ease);
}
@media (max-width: 767px) { .lf-input, .lf-select, .lf-textarea { font-size: 16px; } }
.lf-input::placeholder, .lf-textarea::placeholder { color: var(--c-ink-3); }
.lf-input:hover, .lf-select:hover, .lf-textarea:hover { border-color: var(--c-ink-3); }
.lf-input:focus, .lf-select:focus, .lf-textarea:focus {
    outline: none;
    border-color: var(--c-accent);
    background: var(--c-surface);
}
.lf-textarea { min-height: 8.5rem; resize: vertical; line-height: 1.6; }
.lf-select {
    appearance: none;
    padding-right: 2.75rem;
    cursor: pointer;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='20' height='20' viewBox='0 0 24 24' fill='none' stroke='%237C879A' stroke-width='2.2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 1rem center;
}

.lf-err {
    display: none;
    align-items: center;
    gap: .375rem;
    font-size: .8125rem;
    color: var(--c-err);
}
.lf-field.is-invalid .lf-input,
.lf-field.is-invalid .lf-select,
.lf-field.is-invalid .lf-textarea { border-color: var(--c-err); }
.lf-field.is-invalid .lf-ctrl::after { box-shadow: 0 0 0 3px color-mix(in srgb, var(--c-err) 22%, transparent); }
.lf-field.is-invalid .lf-err { display: flex; }
@media (prefers-reduced-motion: no-preference) {
    .lf-field.is-invalid .lf-ctrl { animation: lf-nudge .28s var(--ease); }
}
@keyframes lf-nudge {
    0%, 100% { transform: translateX(0); }
    30%      { transform: translateX(-4px); }
    60%      { transform: translateX(3px); }
}

.lf-form__foot { display: grid; gap: .875rem; }
.lf-btn__busy { display: none; align-items: center; gap: .5rem; }
.lf-btn:disabled .lf-btn__idle { display: none; }
.lf-btn:disabled .lf-btn__busy { display: inline-flex; }
.lf-spin {
    width: 1.0625rem; height: 1.0625rem;
    border: 2px solid rgba(255, 255, 255, .35);
    border-top-color: #fff;
    border-radius: 50%;
    animation: lf-spin .7s linear infinite;
}
@keyframes lf-spin { to { transform: rotate(360deg); } }
.lf-micro {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: .5rem;
    font-size: .8125rem;
    color: var(--c-ink-3);
    text-align: center;
}

.lf-flow { display: grid; gap: 1rem; margin: 1.75rem 0; }
.lf-flow li { display: flex; gap: .875rem; }
.lf-flow__n {
    flex: 0 0 auto;
    display: grid;
    place-items: center;
    width: 1.75rem; height: 1.75rem;
    border-radius: 50%;
    background: var(--c-accent-soft);
    color: var(--c-accent);
    font-size: .75rem;
    font-weight: 700;
}
.lf-flow b { display: block; font-size: .9375rem; font-weight: 600; }
.lf-flow span { font-size: .875rem; color: var(--c-ink-2); }

.lf-direct { display: grid; gap: .75rem; }
.lf-direct a {
    display: flex;
    align-items: center;
    gap: .875rem;
    min-height: 3.5rem;
    padding: .875rem 1.125rem;
    border: 1px solid var(--c-line);
    border-radius: .875rem;
    font-weight: 600;
    background: var(--c-surface);
    transition: transform .2s var(--ease), border-color .2s var(--ease);
}
.lf-direct a:hover { border-color: var(--c-accent); }
@media (prefers-reduced-motion: no-preference) {
    .lf-direct a:hover  { transform: translateY(-2px); }
    .lf-direct a:active { transform: scale(.985); }
}
.lf-direct svg { color: var(--c-accent); flex: 0 0 auto; }
.lf-direct small { display: block; font-weight: 400; font-size: .8125rem; color: var(--c-ink-2); }

/* -------------------------------------------------------------------------
   18. FOOTER
   ------------------------------------------------------------------------- */

.lf-footer {
    padding-block: clamp(3rem, 6vw, 4.5rem) 2rem;
    border-top: 1px solid var(--c-line);
    background: var(--c-bg-alt);
}
.lf-footer__grid { display: grid; gap: 2.5rem; }
@media (min-width: 780px) { .lf-footer__grid { grid-template-columns: 2fr 1fr 1fr 1fr; gap: 3rem; } }
.lf-footer h4 {
    margin-bottom: 1rem;
    font-size: .75rem;
    font-weight: 700;
    letter-spacing: .09em;
    text-transform: uppercase;
    color: var(--c-ink-3);
}
.lf-footer li { margin-bottom: .625rem; }
.lf-footer li a { font-size: .9375rem; color: var(--c-ink-2); transition: color .2s var(--ease); }
.lf-footer li a:hover { color: var(--c-accent); }
.lf-footer__bar {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    margin-top: 3rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--c-line);
    font-size: .875rem;
    color: var(--c-ink-3);
}
.lf-footer__bar nav { display: flex; flex-wrap: wrap; gap: 1.5rem; }

/* -------------------------------------------------------------------------
   19. FAB DE WHATSAPP
   ------------------------------------------------------------------------- */

.lf-fab {
    position: fixed;
    right: 1rem;
    bottom: calc(1rem + var(--safe-b));
    z-index: 54;
    display: grid;
    place-items: center;
    width: 3.5rem; height: 3.5rem;
    border-radius: 999px;
    color: #fff;
    background: #1FAF54;
    box-shadow: 0 12px 28px -10px rgba(31, 175, 84, .7), inset 0 1px 0 rgba(255, 255, 255, .25);
    opacity: 0;
    transform: translateY(16px) scale(.9);
    pointer-events: none;
    transition: opacity .3s var(--ease), transform .35s var(--ease);
}
.lf-fab.is-ready { opacity: 1; transform: none; pointer-events: auto; }
.lf-fab:active { transform: scale(.93); }
html.lf-nav-open .lf-fab { opacity: 0; transform: translateY(16px) scale(.9); pointer-events: none; }
@media (min-width: 768px) { .lf-fab { right: 1.5rem; bottom: 1.5rem; width: 3.75rem; height: 3.75rem; } }

/* -------------------------------------------------------------------------
   20. TOAST
   ------------------------------------------------------------------------- */

.lf-toast {
    position: fixed;
    right: 1rem;
    bottom: calc(5.25rem + var(--safe-b));
    z-index: 70;
    display: flex;
    align-items: center;
    gap: .75rem;
    max-width: min(22rem, calc(100vw - 2rem));
    padding: .875rem 1rem;
    border: 1px solid var(--c-line);
    border-radius: .875rem;
    background: var(--c-surface);
    box-shadow: var(--shadow-lg);
    font-size: .875rem;
    opacity: 0;
    transform: translateY(1rem);
    pointer-events: none;
    transition: opacity .3s var(--ease), transform .35s var(--ease);
}
.lf-toast.is-open { opacity: 1; transform: none; pointer-events: auto; }
@media (min-width: 768px) { .lf-toast { right: 1.5rem; bottom: 1.5rem; } }
.lf-toast__icon { flex: 0 0 auto; }
.lf-toast.is-ok    .lf-toast__icon { color: var(--c-ok); }
.lf-toast.is-error .lf-toast__icon { color: var(--c-err); }
.lf-toast button { margin-left: auto; color: var(--c-ink-3); padding: .25rem; }

/* -------------------------------------------------------------------------
   21. REVELADO POR SCROLL
   A prueba de fallos: la clase .lf-js la agrega lf-app.js al arrancar.
   Si el JS no carga, NADA queda oculto.
   ------------------------------------------------------------------------- */

.lf-js [data-reveal] {
    opacity: 0;
    transform: translateY(14px);
    transition: opacity .55s var(--ease), transform .55s var(--ease);
    transition-delay: calc(var(--i, 0) * 80ms);
}
.lf-js [data-reveal].is-in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
    .lf-js [data-reveal] { opacity: 1; transform: none; transition: none; }
}

.lf-sr {
    position: absolute;
    width: 1px; height: 1px;
    padding: 0; margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}
[hidden] { display: none !important; }

/* =========================================================================
   22. PÁGINAS INTERIORES
   Servicios, Nosotros, blog, legales, 404.
   ========================================================================= */

/* ---------- Hero de página interior ---------- */
.lf-pagehero {
    position: relative;
    padding-top: calc(var(--header-h) + clamp(2.5rem, 6vw, 4.5rem));
    padding-bottom: clamp(2.5rem, 5vw, 3.5rem);
    overflow: hidden;
}
.lf-pagehero::before {
    content: "";
    position: absolute;
    inset: -30% 50% 40% -20%;
    background:
        radial-gradient(48% 48% at 35% 40%, var(--c-accent-soft), transparent 72%),
        radial-gradient(40% 40% at 72% 62%, var(--c-brand-soft), transparent 72%);
    filter: blur(40px);
    pointer-events: none;
}
.lf-pagehero > * { position: relative; }
.lf-pagehero__inner { max-width: 52rem; }
.lf-pagehero .lf-h1 { margin: 1.25rem 0 1.125rem; }
.lf-pagehero .lf-h1 em { font-style: normal; color: var(--c-accent); }
.lf-pagehero__cta { display: flex; flex-wrap: wrap; gap: .75rem; margin-top: 2rem; }
@media (max-width: 519px) { .lf-pagehero__cta .lf-btn { width: 100%; } }

/* ---------- Migas de pan ---------- */
.lf-crumbs {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: .5rem;
    font-size: .8125rem;
    color: var(--c-ink-3);
}
.lf-crumbs a { transition: color .2s var(--ease); }
.lf-crumbs a:hover { color: var(--c-accent); }
.lf-crumbs span[aria-hidden] { opacity: .5; }

/* ---------- Trío de columnas sin cajas ---------- */
.lf-trio { display: grid; gap: 0; }
@media (min-width: 800px) { .lf-trio { grid-template-columns: repeat(3, 1fr); gap: 2.5rem; } }
.lf-trio > li { padding: 1.5rem 0; border-top: 1px solid var(--c-line); }
.lf-trio svg { color: var(--c-accent); margin-bottom: .875rem; }
.lf-trio h3 { margin-bottom: .5rem; font-size: 1.0625rem; font-weight: 700; letter-spacing: -.015em; }
.lf-trio p { color: var(--c-ink-2); font-size: .9375rem; }

/* ---------- Índice de servicios: filas grandes ---------- */
.lf-rows { display: grid; gap: 0; border-top: 1px solid var(--c-line); }
.lf-rowlink {
    position: relative;
    display: grid;
    gap: 1rem;
    align-items: center;
    padding: clamp(1.75rem, 4vw, 2.75rem) 0;
    border-bottom: 1px solid var(--c-line);
    transition: padding-left .35s var(--ease);
}
@media (min-width: 860px) {
    .lf-rowlink { grid-template-columns: auto 1fr auto; gap: 2.5rem; }
}
@media (prefers-reduced-motion: no-preference) {
    .lf-rowlink:hover { padding-left: 1rem; }
}
.lf-rowlink__n {
    font-size: .8125rem;
    font-weight: 700;
    letter-spacing: .08em;
    color: var(--c-accent);
    font-variant-numeric: tabular-nums;
}
.lf-rowlink__title {
    display: block;
    font-size: clamp(1.375rem, 3.2vw, 2rem);
    font-weight: 700;
    letter-spacing: -.03em;
    line-height: 1.15;
    margin-bottom: .5rem;
    transition: color .25s var(--ease);
}
.lf-rowlink:hover .lf-rowlink__title { color: var(--c-accent); }
.lf-rowlink__text { display: block; color: var(--c-ink-2); max-width: 60ch; }
.lf-rowlink__tags { display: flex; flex-wrap: wrap; gap: .5rem; margin-top: 1rem; }
.lf-rowlink__tags > * {
    padding: .3125rem .75rem;
    border: 1px solid var(--c-line);
    border-radius: 999px;
    font-size: .8125rem;
    line-height: 1.4;
    color: var(--c-ink-2);
}
.lf-rowlink__go {
    display: grid;
    place-items: center;
    width: 3rem; height: 3rem;
    border: 1px solid var(--c-line);
    border-radius: 999px;
    color: var(--c-accent);
    transition: background-color .25s var(--ease), border-color .25s var(--ease), transform .25s var(--ease);
}
.lf-rowlink:hover .lf-rowlink__go {
    background: var(--c-accent);
    border-color: var(--c-accent);
    color: #fff;
    transform: translateX(4px);
}

/* ---------- Banda de CTA ---------- */
.lf-band {
    display: grid;
    gap: 1.75rem;
    padding: clamp(2rem, 5vw, 3.25rem);
    border-radius: var(--radius-lg);
    background: var(--c-ink);
    color: var(--c-bg);
}
@media (min-width: 860px) {
    .lf-band { grid-template-columns: 1.4fr 1fr; align-items: center; gap: 3rem; }
}
.lf-band h2 {
    font-size: clamp(1.5rem, 3.4vw, 2.125rem);
    font-weight: 700;
    letter-spacing: -.03em;
    line-height: 1.18;
    text-wrap: balance;
}
.lf-band p { margin-top: .875rem; color: color-mix(in srgb, var(--c-bg) 72%, transparent); max-width: 52ch; }
.lf-band__cta { display: flex; flex-wrap: wrap; gap: .75rem; }
@media (min-width: 860px) { .lf-band__cta { justify-content: flex-end; } }
@media (max-width: 519px) { .lf-band__cta .lf-btn { width: 100%; } }
.lf-band .lf-btn--outline {
    color: var(--c-bg);
    background: transparent;
    border-color: color-mix(in srgb, var(--c-bg) 35%, transparent);
}
.lf-band .lf-btn--outline:hover { border-color: var(--c-bg); background: rgba(255, 255, 255, .06); }

/* ---------- Cita destacada ---------- */
.lf-blockquote {
    margin: 2rem 0 0;
    padding-left: 1.25rem;
    border-left: 3px solid var(--c-accent);
    font-size: clamp(1.125rem, 2.2vw, 1.3125rem);
    line-height: 1.45;
    letter-spacing: -.02em;
    font-weight: 500;
}

/* ---------- Mock de editor de código ---------- */
.lf-code {
    border: 1px solid var(--c-line);
    border-radius: var(--radius);
    overflow: hidden;
    background: var(--c-surface);
    box-shadow: var(--shadow-md);
}
.lf-code__bar {
    display: flex;
    align-items: center;
    gap: .5rem;
    padding: .75rem 1rem;
    border-bottom: 1px solid var(--c-line);
    background: var(--c-bg-alt);
    font-size: .75rem;
    color: var(--c-ink-3);
}
.lf-code__dots { display: flex; gap: .375rem; margin-right: .5rem; }
.lf-code__dots i { width: 9px; height: 9px; border-radius: 50%; background: var(--c-line); }
.lf-code pre {
    margin: 0;
    padding: 1.25rem;
    overflow-x: auto;
    font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
    font-size: .8125rem;
    line-height: 1.7;
    color: var(--c-ink-2);
}
.lf-code .t-key { color: var(--c-brand); }
.lf-code .t-str { color: var(--c-ok); }
.lf-code .t-fn  { color: var(--c-accent); }

/* ---------- Prosa (contenido del editor de WordPress) ---------- */
.lf-prose { max-width: 42rem; color: var(--c-ink-2); }
.lf-prose > * + * { margin-top: 1.25rem; }
.lf-prose h2 {
    margin-top: 2.75rem;
    font-size: clamp(1.375rem, 2.8vw, 1.75rem);
    font-weight: 700;
    letter-spacing: -.025em;
    line-height: 1.25;
    color: var(--c-ink);
}
.lf-prose h3 {
    margin-top: 2rem;
    font-size: 1.125rem;
    font-weight: 700;
    letter-spacing: -.02em;
    color: var(--c-ink);
}
.lf-prose p { line-height: 1.75; }
.lf-prose a { color: var(--c-accent); text-decoration: underline; text-underline-offset: 3px; }
.lf-prose strong { color: var(--c-ink); font-weight: 600; }
.lf-prose ul, .lf-prose ol { display: grid; gap: .625rem; padding-left: 1.25rem; }
.lf-prose ul { list-style: disc; }
.lf-prose ol { list-style: decimal; }
.lf-prose li::marker { color: var(--c-accent); }
.lf-prose blockquote {
    padding-left: 1.25rem;
    border-left: 3px solid var(--c-accent);
    font-style: italic;
    color: var(--c-ink);
}
.lf-prose img { border-radius: var(--radius); border: 1px solid var(--c-line); }
.lf-prose hr { border: 0; border-top: 1px solid var(--c-line); margin-block: 2.5rem; }
.lf-prose code {
    padding: .125rem .375rem;
    border-radius: .3125rem;
    background: var(--c-bg-alt);
    font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
    font-size: .875em;
}
.lf-prose table { width: 100%; border-collapse: collapse; font-size: .9375rem; }
.lf-prose th, .lf-prose td { padding: .75rem; border-bottom: 1px solid var(--c-line); text-align: left; }
.lf-prose th { color: var(--c-ink); font-weight: 600; }

/* ---------- Blog ---------- */
.lf-posts { display: grid; gap: 1.5rem; }
@media (min-width: 700px)  { .lf-posts { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1080px) { .lf-posts { grid-template-columns: repeat(3, 1fr); } }
.lf-post {
    position: relative;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    border: 1px solid var(--c-line);
    border-radius: var(--radius-lg);
    background: var(--c-surface);
    transition: transform .3s var(--ease), box-shadow .3s var(--ease);
}
@media (prefers-reduced-motion: no-preference) {
    .lf-post:hover { transform: translateY(-5px); box-shadow: var(--shadow-md); }
}
.lf-post__media { aspect-ratio: 16 / 9; overflow: hidden; background: var(--c-bg-alt); }
.lf-post__media img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s var(--ease); }
.lf-post:hover .lf-post__media img { transform: scale(1.04); }
.lf-post__body { display: flex; flex-direction: column; flex: 1; gap: .625rem; padding: 1.5rem; }
.lf-post__meta { font-size: .75rem; font-weight: 600; letter-spacing: .06em; text-transform: uppercase; color: var(--c-ink-3); }
.lf-post__title { font-size: 1.125rem; font-weight: 700; letter-spacing: -.02em; line-height: 1.3; }
.lf-post:hover .lf-post__title { color: var(--c-accent); }
.lf-post__excerpt { font-size: .9375rem; color: var(--c-ink-2); }
.lf-post__foot { margin-top: auto; padding-top: 1rem; font-size: .875rem; font-weight: 600; color: var(--c-accent); }

.lf-single__head { max-width: 42rem; }
.lf-single__meta {
    display: flex;
    flex-wrap: wrap;
    gap: .5rem 1rem;
    margin-top: 1.25rem;
    padding-top: 1.25rem;
    border-top: 1px solid var(--c-line);
    font-size: .875rem;
    color: var(--c-ink-3);
}
.lf-single__cover {
    margin: var(--space-block) 0;
    border: 1px solid var(--c-line);
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.lf-pagination { display: flex; flex-wrap: wrap; gap: .5rem; margin-top: var(--space-block); }
.lf-pagination .page-numbers {
    display: grid;
    place-items: center;
    min-width: 3rem;
    height: 3rem;
    padding-inline: .75rem;
    border: 1px solid var(--c-line);
    border-radius: .75rem;
    font-weight: 600;
    font-size: .9375rem;
    transition: border-color .2s var(--ease), color .2s var(--ease);
}
.lf-pagination .page-numbers:hover { border-color: var(--c-accent); color: var(--c-accent); }
.lf-pagination .page-numbers.current {
    background: var(--c-accent);
    border-color: var(--c-accent);
    color: #fff;
}

/* ---------- Estado vacío ---------- */
.lf-empty {
    max-width: 34rem;
    padding: clamp(2rem, 5vw, 3rem);
    border: 1px dashed var(--c-line);
    border-radius: var(--radius-lg);
    text-align: center;
}
.lf-empty svg { color: var(--c-ink-3); margin: 0 auto 1.25rem; }

/* ---------- 404 ---------- */
.lf-404 {
    display: grid;
    place-items: center;
    min-height: calc(100dvh - var(--header-h) - 6rem);
    padding-top: var(--header-h);
    text-align: center;
}
.lf-404__code {
    font-size: clamp(5rem, 20vw, 11rem);
    font-weight: 700;
    line-height: .9;
    letter-spacing: -.06em;
    color: var(--c-ink);
    opacity: .12;
    user-select: none;
}
.lf-404__inner { max-width: 34rem; margin-top: -1.5rem; }
.lf-404__cta { display: flex; flex-wrap: wrap; justify-content: center; gap: .75rem; margin-top: 2rem; }
@media (max-width: 519px) { .lf-404__cta .lf-btn { width: 100%; } }
.lf-404__links {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 1.25rem;
    margin-top: 2.5rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--c-line);
    font-size: .875rem;
}
.lf-404__links a { color: var(--c-ink-2); }
.lf-404__links a:hover { color: var(--c-accent); }