/* Sisteco base: tokens y componentes compartidos por el home (/) y /donna.
   Se carga al final en las dos páginas para que gane a home.css y a donna*.css.
   Componentes de movimiento portados del home viejo (reveal, columnas que entran por lados,
   línea de pasos que se llena con el scroll, diagrama con punto que viaja, barra de progreso). */

@font-face { font-family: Inter; src: url(/assets/home/fonts/Inter-Variable.woff2) format("woff2"); font-weight: 100 900; font-display: swap; }
@font-face { font-family: Newsreader; src: url(/assets/home/fonts/Newsreader-Variable.woff2) format("woff2"); font-weight: 200 800; font-display: swap; }

:root {
    --s-navy: #0c1b44;
    --s-navy-2: #1b294f;
    --s-lilac: #9f83fa;
    --s-lilac-ink: #6b4fd8;
    --s-lilac-100: #efeafe;
    --s-off: #F8F7F5;
    --s-muted: #5b6275;
    --s-line: rgba(12, 27, 68, 0.14);
    --s-line-dark: rgba(255, 255, 255, 0.14);
    --s-radius-card: 18px;
    --s-font-head: Newsreader, Georgia, serif;
    --s-font-body: Inter, Arial, sans-serif;
    --s-ease: cubic-bezier(.22, .61, .36, 1);
    /* home.css lee estas variables */
    --bg: var(--s-off);
    --navy: var(--s-navy);
    --head: var(--s-font-head);
}

body { background: var(--s-off); font-family: var(--s-font-body); }

/* Titulares en Newsreader, cuerpo en Inter, en las dos páginas */
h1, h2, h3,
.v2 h1, .v2 h2, .v2 h3 { font-family: var(--s-font-head); font-weight: 500; letter-spacing: -0.02em; }
/* donna.css pone Inter en body.donna-page h1-h3 para las subpáginas; en /donna gana el serif */
body.donna-page main :is(h1, h2, h3) { font-family: var(--s-font-head); }

/* Sin texto subrayado ni resaltado en ninguna parte */
a, a:hover, a:focus, a:focus-visible, em, ins, u { text-decoration: none !important; }
mark { background: none; color: inherit; }
.dn em { font-family: inherit; font-style: normal; font-weight: inherit; letter-spacing: inherit; }

/* ---------- Botones ---------- */
.btn,
.v2-btn,
.v2 a.v2-btn {
    display: inline-flex; align-items: center; justify-content: center;
    min-height: 48px; padding: 0 22px; border-radius: 999px;
    background: var(--s-navy); color: #fff; border: 1px solid var(--s-navy);
    font-family: var(--s-font-body); font-size: 15px; font-weight: 600; line-height: 1.2;
    cursor: pointer; transition: background-color .15s, border-color .15s, color .15s, transform .15s;
}
.btn:hover, .btn:focus-visible,
.v2-btn:hover, .v2-btn:focus-visible,
.v2 a.v2-btn:hover, .v2 a.v2-btn:focus-visible { background: var(--s-navy-2); border-color: var(--s-navy-2); color: #fff; transform: translateY(-1px); }
.btn.sm { min-height: 40px; padding: 0 16px; font-size: 14px; }

.btn.line,
.v2-btn--line,
.v2 a.v2-btn.v2-btn--line { background: #fff; color: var(--s-navy); border-color: var(--s-line); }
.btn.line:hover, .btn.line:focus-visible,
.v2-btn--line:hover, .v2-btn--line:focus-visible,
.v2 a.v2-btn.v2-btn--line:hover, .v2 a.v2-btn.v2-btn--line:focus-visible { background: #fff; color: var(--s-navy); border-color: var(--s-navy); }

/* Sobre fondo navy el botón se invierte */
.line-card.donna .btn, .line-card.donna .btn.dark, .final .btn,
.v2 .v2-banner a.v2-btn, .v2 .dn-night a.v2-btn { background: #fff; color: var(--s-navy); border-color: #fff; }
.line-card.donna .btn:hover, .final .btn:hover,
.v2 .v2-banner a.v2-btn:hover, .v2 .dn-night a.v2-btn:hover { background: var(--s-lilac-100); border-color: var(--s-lilac-100); color: var(--s-navy); }

.btn:focus-visible, .v2-btn:focus-visible, .link:focus-visible, .s-nav-toggle:focus-visible,
.aud-q input:focus-visible + span { outline: 2px solid var(--s-lilac-ink); outline-offset: 3px; }

.link { color: var(--s-navy); font-weight: 600; }
.v2 a.v2-textlink { color: var(--s-lilac-ink); text-decoration: none; }

/* ---------- Tarjetas: radio 18px y contorno fino ---------- */
.line-card, .steps li, .role, .ex-card, .faq-item, .final,
.v2-mod, .v2-safe article, .v2-law-card, .v2-col, .v2-browser, .v2-banner,
.v2 .waitlist-card, .v2 .v2-faq .faq-item, .aud-card {
    border-radius: var(--s-radius-card);
    border: 1px solid var(--s-line);
}
.line-card.donna, .final, .v2-col--navy, .v2-banner { border-color: var(--s-line-dark); }
.v2-browser-bar { border-radius: var(--s-radius-card) var(--s-radius-card) 0 0; }
.line-card.lyd { border-style: dashed; }
.final::after { display: none; }

/* Lo que es de Donna en el home usa lila de acento, como en /donna */
.line-card.donna .k { color: var(--s-lilac); }
.line-card.donna .feat li::before { background: var(--s-lilac); }
.sw.d, .cell.donna { background: var(--s-lilac-100); }
.cell.donna .tag { background: var(--s-navy); color: #fff; }
.steps .num { background: var(--s-lilac-100); color: var(--s-navy); }

/* ---------- Chip de estado (mismo componente y mismos textos en las dos páginas) ---------- */
.chip {
    display: inline-flex; align-items: center; gap: 6px; width: fit-content; max-width: 100%;
    padding: 6px 10px; border-radius: 999px; border: 0;
    font-family: var(--s-font-body); font-size: 12px; font-weight: 600; line-height: 1; white-space: nowrap;
    background: #eef0f5; color: var(--s-navy);
}
.chip::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: currentColor; opacity: .7; flex: none; }
.chip.st-sent { background: #eef0f5; color: var(--s-navy); }
.chip.st-seen { background: #e3e9ff; color: #1f3a8a; }
.chip.st-ok { background: #e7f6d0; color: #2d5a07; }
.chip.st-wait { background: #fff3d6; color: #7a5200; }
.chip [data-chip-label] { transition: opacity .3s ease-out; }
.chip.is-live::before { animation: s-pulse 2.4s ease-in-out infinite; }
.chip.is-pop { animation: s-pop .3s ease-out; }
.v2-tick .chip { margin-right: 2px; }
@keyframes s-pulse { 0%, 100% { transform: scale(1); } 50% { transform: scale(1.5); } }
@keyframes s-pop { 0% { transform: scale(.92); } 60% { transform: scale(1.06); } 100% { transform: scale(1); } }

/* ---------- Nav: mismo comportamiento (sombra al bajar, menú en móvil) ---------- */
.navbar { transition: box-shadow .2s ease, background-color .2s ease; }
.navbar.scrolled { background: #fff; box-shadow: 0 8px 24px rgba(12, 27, 68, .08); }
.s-nav-toggle { display: none; }
@media (max-width: 899px) {
    .navbar .wrap { position: relative; }
    .s-nav-toggle {
        display: inline-grid; place-items: center; width: 40px; height: 40px; flex: none;
        border: 1px solid var(--s-line); border-radius: 999px; background: #fff; cursor: pointer; padding: 0;
    }
    .s-nav-toggle span { display: block; width: 16px; height: 1.5px; background: var(--s-navy); box-shadow: 0 -5px 0 var(--s-navy), 0 5px 0 var(--s-navy); }
    .navbar.is-open .nav-links {
        display: flex; flex-direction: column; position: absolute; top: 64px; left: 12px; right: 12px;
        padding: 10px; background: #fff; border: 1px solid var(--s-line); border-radius: var(--s-radius-card);
        box-shadow: 0 18px 40px rgba(12, 27, 68, .12);
    }
    .navbar.is-open .nav-links a { padding: 12px 14px; font-size: 16px; color: var(--s-navy); }
    .navbar .nav-cta { margin-left: auto; }
}
@media (max-width: 480px) {
    .navbar .wrap { gap: 8px; padding: 0 12px; }
    .s-nav-toggle { width: 36px; height: 36px; }
    .navbar .logo { font-size: 16px; gap: 8px; }
}

/* Barra de progreso de lectura */
.s-progress {
    position: fixed; top: 0; left: 0; z-index: 2000; width: 100%; height: 2px;
    background: var(--s-lilac); transform: scaleX(0); transform-origin: 0 50%; pointer-events: none;
}
/* pages.js crea su propia barra en /donna; queda la compartida para que se vea igual en las dos */
body.donna-page .scroll-progress { display: none !important; }

/* ---------- Footer compartido ---------- */
.site-foot { background: var(--s-navy); color: #d9dbe1; padding: 56px 0 32px; font-size: 14px; }
.site-foot .wrap, .site-foot .container { display: block; max-width: 1200px; margin: 0 auto; padding: 0 20px; }
.site-foot-row { display: flex; flex-wrap: wrap; align-items: center; gap: 20px 28px; margin-bottom: 36px; }
.site-foot .dn-nav-logo { height: 34px; width: auto; }
.site-foot .logo { color: #fff; }
.site-foot .logo i { box-shadow: inset 0 0 0 1px rgba(255, 255, 255, .3); }
.site-foot-links { display: flex; flex-wrap: wrap; gap: 12px 28px; margin-left: auto; }
.site-foot a { color: #d9dbe1; font-size: 14px; }
.site-foot a:hover { color: #fff; }
.site-foot-cols { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; margin-bottom: 28px; }
.site-foot h2 { margin: 0 0 10px; color: #fff; font-family: var(--s-font-body); font-size: 14px; font-weight: 500; letter-spacing: 0; max-width: none; }
.site-foot-cols a, .site-foot-cols span { display: block; margin-top: 8px; line-height: 1.5; }
.site-foot-bottom { display: flex; flex-wrap: wrap; gap: 12px 24px; justify-content: space-between; padding-top: 20px; border-top: 1px solid var(--s-line-dark); }
.site-foot-bottom p { margin: 0; }
@media (max-width: 980px) { .site-foot-cols { grid-template-columns: 1fr; } .site-foot-links { margin-left: 0; } }

/* ---------- Reveal al hacer scroll (solo con JS; sin JS todo queda visible) ---------- */
.s-js .rv { opacity: 0; transform: translateY(26px); }
.s-js .rv.rv-left { transform: translateX(-40px); }
.s-js .rv.rv-right { transform: translateX(40px); }
.s-js .rv.rv-blur { transform: none; filter: blur(8px); }
.s-js .rv.is-in {
    opacity: 1; transform: none; filter: none;
    transition: opacity .7s ease, transform .7s var(--s-ease), filter .7s ease;
    transition-delay: var(--rv-d, 0ms);
}
@media (max-width: 760px) { .s-js .rv.rv-left, .s-js .rv.rv-right { transform: translateY(26px); } }

/* Tarjetas que se levantan al pasar el mouse */
.steps li, .role, .v2-safe article, .aud-card { transition: transform .2s var(--s-ease), box-shadow .2s ease; }
@media (hover: hover) {
    .steps li:hover, .role:hover, .v2-safe article:hover { transform: translateY(-4px); box-shadow: 0 18px 40px -20px rgba(12, 27, 68, .35); }
}

/* ---------- Línea de pasos que se llena con el scroll ---------- */
.s-timeline { position: relative; padding-top: 28px !important; }
.s-timeline::before, .s-timeline::after { content: ""; position: absolute; top: 0; left: 0; right: 0; height: 2px; background: var(--s-line); }
.s-timeline::after { background: var(--s-lilac); transform: scaleX(var(--fill, 0)); transform-origin: 0 50%; }
.s-timeline > li { position: relative; }
.s-timeline > li::before {
    content: ""; position: absolute; top: -34px; left: 24px; width: 12px; height: 12px; border-radius: 50%;
    background: #fff; border: 2px solid var(--s-line); transition: background-color .3s, border-color .3s;
}
.s-timeline > li.lit::before { background: var(--s-lilac); border-color: var(--s-lilac); }
.s-timeline > li.lit .num { background: var(--s-navy); color: #fff; transition: background-color .3s, color .3s; }
@media (max-width: 899px) { .s-timeline { padding-top: 0 !important; } .s-timeline::before, .s-timeline::after, .s-timeline > li::before { display: none; } }

/* ---------- Diagrama de flujo con punto que viaja ---------- */
.s-flow { list-style: none; margin: 32px 0 0; padding: 0; display: grid; gap: 0; }
.s-flow li { position: relative; display: grid; grid-template-columns: 36px 1fr; gap: 12px; align-items: start; padding: 0 0 22px; font-size: 15px; line-height: 1.4; color: var(--s-navy); }
.s-flow li:last-child { padding-bottom: 0; }
.s-flow-n { display: grid; place-items: center; width: 36px; height: 36px; border-radius: 12px; background: var(--s-lilac-100); color: var(--s-navy); font-weight: 600; font-size: 14px; position: relative; z-index: 1; }
.s-flow li:last-child .s-flow-n { background: var(--s-navy); color: #fff; }
.s-flow li:not(:last-child)::before { content: ""; position: absolute; left: 17px; top: 36px; bottom: 0; width: 2px; background: var(--s-line); }
.s-flow li:not(:last-child)::after {
    content: ""; position: absolute; left: 14px; top: 36px; width: 8px; height: 8px; border-radius: 50%;
    background: var(--s-lilac); box-shadow: 0 0 8px rgba(159, 131, 250, .7); animation: s-flow-dot 2.6s linear infinite;
}
.s-flow li:nth-child(2)::after { animation-delay: .65s; }
.s-flow li:nth-child(3)::after { animation-delay: 1.3s; }
.s-flow li span + span { padding-top: 8px; }
@keyframes s-flow-dot { 0% { top: 36px; opacity: 0; } 15% { opacity: 1; } 85% { opacity: 1; } 100% { top: calc(100% - 8px); opacity: 0; } }

/* ---------- Auditoría gratis ---------- */
.aud { display: grid; gap: 40px; align-items: start; }
@media (min-width: 960px) { .aud { grid-template-columns: 1fr 1.1fr; gap: 56px; } }
.s-eyebrow { margin: 0 0 14px; color: var(--s-muted); font-family: var(--s-font-body); font-size: 12px; font-weight: 600; letter-spacing: .12em; text-transform: uppercase; }
.aud-copy h2 { font-size: clamp(30px, 3.6vw, 48px); line-height: 1.08; color: var(--s-navy); max-width: 620px; }
.aud-copy .aud-lead { margin: 16px 0 0; max-width: 560px; color: var(--s-muted); font-size: 18px; line-height: 1.5; }
.aud-card { background: #fff; padding: 28px; margin: 0; }
.aud-card fieldset { border: 0; margin: 0; padding: 0; min-width: 0; }
.aud-legend { padding: 0; margin: 0 0 14px; font-family: var(--s-font-head); font-size: 24px; color: var(--s-navy); }
.aud-q { border-top: 1px solid var(--s-line); padding: 14px 0; }
.aud-q label { display: grid; grid-template-columns: 22px 1fr; gap: 12px; align-items: start; cursor: pointer; font-size: 15px; line-height: 1.45; color: var(--s-navy); }
.aud-q input { width: 18px; height: 18px; margin: 2px 0 0; accent-color: var(--s-navy); }
.aud-fix { display: none; margin: 10px 0 0 34px; padding: 10px 12px; border-radius: 12px; background: var(--s-lilac-100); color: var(--s-navy); font-size: 14px; line-height: 1.45; }
.aud-fix b { font-weight: 600; }
.aud-q.is-on .aud-fix, .aud-q:has(input:checked) .aud-fix { display: block; }
.aud-result { margin: 6px 0 18px; padding-top: 16px; border-top: 1px solid var(--s-line); font-weight: 600; color: var(--s-navy); }
.aud-note { margin: 14px 0 0; color: var(--s-muted); font-size: 13px; line-height: 1.5; }
.v2-sec.aud-sec { max-width: 1200px; margin: 0 auto; }
.v2 .aud-copy h2 { margin: 0; }

/* ---------- Movimiento reducido: todo visible y quieto ---------- */
@media (prefers-reduced-motion: reduce) {
    .s-js .rv, .s-js .rv.rv-left, .s-js .rv.rv-right, .s-js .rv.rv-blur { opacity: 1; transform: none; filter: none; transition: none; }
    .chip.is-live::before, .chip.is-pop, .s-flow li::after { animation: none !important; }
    .s-flow li:not(:last-child)::after { display: none; }
    .btn, .v2-btn, .steps li, .role, .v2-safe article { transition: none; }
    .btn:hover, .v2-btn:hover, .steps li:hover, .role:hover, .v2-safe article:hover { transform: none; }
    .s-timeline::after { transform: scaleX(1); }
    .s-progress { display: none; }
}

/* ---------- Sisteco web 1.3.0 (Felipe, 24-oct): menos lila en Sisteco ----------
   En páginas Sisteco (todo lo que no es /donna) los acentos pasan a verdes suaves.
   /donna conserva el lila como acento de Donna. Lime fuerte solo en CTA clave y logo. */
:root {
    --sage-50: #f1f6e6;   /* rellenos pálidos */
    --sage-100: #e3efc9;  /* chips, botón secundario */
    --sage-400: #a8c76a;  /* solo decorativo: líneas, puntos, bordes */
    --sage-600: #4d7a1f;  /* iconos con significado, texto grande (4.76:1 sobre #F8F7F5) */
    --sage-700: #3d6216;  /* texto verde sobre claro (6.63:1 sobre #F8F7F5) */
    --s-lime: #c5ed36;
    --s-off: #F8F7F5;
}
body:not(.donna-page) {
    --s-lilac: var(--sage-400);
    --s-lilac-ink: var(--sage-700);
    --s-lilac-100: var(--sage-100);
    --lima: var(--sage-100);
}
body:not(.donna-page) .s-flow-dot, body:not(.donna-page) [class*="s-flow"]::after { box-shadow: 0 0 8px rgba(168, 199, 106, .7); }
/* Botones secundarios en Sisteco: verde suave con texto navy (13.9:1) */
body:not(.donna-page) .btn {
    background: var(--sage-100); color: var(--s-navy); border-color: var(--sage-400);
}
body:not(.donna-page) .btn:hover, body:not(.donna-page) .btn:focus-visible {
    background: var(--sage-50); color: var(--s-navy); border-color: var(--sage-600);
}
/* Dentro de la tarjeta navy de Donna: botón blanco */
body:not(.donna-page) .line-card.donna .btn { background: #fff; color: var(--s-navy); border-color: #fff; }
body:not(.donna-page) .line-card.donna .btn:hover { background: var(--sage-100); border-color: var(--sage-100); }
/* CTA clave: lime fuerte con texto navy (12.37:1). Hero, nav y cierre. */
body:not(.donna-page) .lyd-actions .btn,
body:not(.donna-page) .nav-cta,
body:not(.donna-page) .final .btn {
    background: var(--s-lime); color: var(--s-navy); border-color: var(--s-lime);
}
body:not(.donna-page) .lyd-actions .btn:hover,
body:not(.donna-page) .nav-cta:hover,
body:not(.donna-page) .final .btn:hover { background: #b3d82f; border-color: #b3d82f; color: var(--s-navy); }