/* ==========================================================
   Herramientas Core Bancario: estilos compartidos
   (diagnóstico y checklist). Paleta de landing-core-bancario.css
   ========================================================== */

@font-face {
    font-family: "Montserrat";
    font-style: normal;
    font-weight: 400 800;
    font-display: swap;
    src: url('../../fonts/montserrat/montserrat-latin-variable.woff2') format('woff2');
}

:root {
    --dcb-azul-900: #050d24;
    --dcb-azul-800: #00204c;
    --dcb-azul-700: #0f3995;
    --dcb-azul-300: #0269fe;
    --dcb-azul-100: #97a9c1;
    --dcb-azul-50: #e1ebff;
    --dcb-naranja: #f97316;
    --dcb-naranja-hover: #ea580c;
    --dcb-rojo: #dc2626;
    --dcb-gris: #e9ecf3;
    --dcb-gris-oscuro: #1f2937;
    --dcb-texto-suave: #4b5563;
    --dcb-blanco: #ffffff;
    --dcb-linea: #d6dce8;
    --dcb-radio-sm: 8px;
    --dcb-radio-md: 14px;
    --dcb-radio-lg: 22px;
}

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

html { scroll-behavior: smooth; }

body {
    margin: 0;
    color: var(--dcb-gris-oscuro);
    background: var(--dcb-gris);
    font-family: "Montserrat", Arial, sans-serif;
    font-size: 16px;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

h1, h2, h3, p, dl, dd, ol, ul { margin: 0; }

[hidden] { display: none !important; }

.dcb-wrap {
    width: min(1160px, calc(100% - 32px));
    margin-inline: auto;
}

:focus-visible {
    outline: 3px solid var(--dcb-naranja);
    outline-offset: 3px;
}

/* ---------- Topbar ---------- */
.dcb-topbar {
    background: var(--dcb-azul-900);
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.dcb-topbar__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding-block: 14px;
}

.dcb-brand {
    display: inline-flex;
    padding: 8px 12px;
    border-radius: var(--dcb-radio-sm);
    background: var(--dcb-blanco);
}

.dcb-brand img { display: block; width: 150px; height: auto; }

.dcb-topbar__link {
    color: var(--dcb-azul-100);
    font-size: 14px;
    font-weight: 600;
    text-decoration: none;
}

.dcb-topbar__link:hover { color: var(--dcb-blanco); text-decoration: underline; }

.dcb-topbar__end { display: flex; align-items: center; gap: 24px; }

.dcb-lang {
    display: flex;
    gap: 2px;
    padding: 3px;
    border: 1px solid rgba(255, 255, 255, 0.16);
    border-radius: var(--dcb-radio-sm);
}

.dcb-lang a {
    display: inline-grid;
    place-items: center;
    min-width: 38px;
    min-height: 32px;
    padding: 0 8px;
    border-radius: 6px;
    color: var(--dcb-azul-100);
    font-size: 13px;
    font-weight: 700;
    text-decoration: none;
}

.dcb-lang a:hover { color: var(--dcb-blanco); }

.dcb-lang a[aria-current="true"] { color: var(--dcb-azul-900); background: var(--dcb-blanco); }

/* ---------- Botones y campos ---------- */
.dcb-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 48px;
    padding: 0 22px;
    border: 1px solid transparent;
    border-radius: var(--dcb-radio-sm);
    font: inherit;
    font-size: 15px;
    font-weight: 700;
    cursor: pointer;
    transition: background-color 0.15s ease, color 0.15s ease, border-color 0.15s ease;
}

.dcb-btn--primary { color: var(--dcb-blanco); background: var(--dcb-azul-300); }
.dcb-btn--primary:hover { background: var(--dcb-azul-700); }

.dcb-btn--accent { color: var(--dcb-blanco); background: var(--dcb-naranja); }
.dcb-btn--accent:hover { background: var(--dcb-naranja-hover); }

.dcb-btn--ghost {
    color: var(--dcb-azul-800);
    background: transparent;
    border-color: var(--dcb-linea);
}
.dcb-btn--ghost:hover { border-color: var(--dcb-azul-300); color: var(--dcb-azul-300); }

.dcb-btn:disabled { opacity: 0.45; cursor: not-allowed; }

.dcb-btn--block { width: 100%; }

.dcb-field { display: grid; gap: 6px; }

.dcb-field > span {
    font-size: 14px;
    font-weight: 600;
}

.dcb-field select,
.dcb-field input {
    width: 100%;
    min-height: 48px;
    padding: 0 14px;
    border: 1px solid var(--dcb-linea);
    border-radius: var(--dcb-radio-sm);
    color: var(--dcb-gris-oscuro);
    background: var(--dcb-blanco);
    font: inherit;
    font-size: 15px;
}

.dcb-field select:focus,
.dcb-field input:focus {
    border-color: var(--dcb-azul-300);
    outline: 2px solid rgba(2, 105, 254, 0.25);
    outline-offset: 0;
}

.dcb-error {
    margin-top: 12px;
    color: var(--dcb-rojo);
    font-size: 14px;
    font-weight: 600;
}

.dcb-cta {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr);
    gap: 40px;
    margin-top: 40px;
    padding: clamp(22px, 4vw, 40px);
    border-radius: var(--dcb-radio-md);
    color: var(--dcb-blanco);
    background: var(--dcb-azul-900);
}

.dcb-cta h3 { font-size: clamp(1.4rem, 2.6vw, 1.9rem); font-weight: 800; line-height: 1.2; }

.dcb-cta__copy p { margin-top: 12px; color: #d5deeb; }

.dcb-cta__link {
    display: inline-block;
    margin-top: 18px;
    color: var(--dcb-blanco);
    font-weight: 700;
    text-decoration: underline;
    text-decoration-color: var(--dcb-naranja);
    text-decoration-thickness: 2px;
    text-underline-offset: 5px;
}

.dcb-form {
    padding: 22px;
    border-radius: var(--dcb-radio-md);
    color: var(--dcb-gris-oscuro);
    background: var(--dcb-blanco);
}

.dcb-form__grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }

.dcb-form__captcha { margin-top: 16px; }

.dcb-form .dcb-btn { margin-top: 16px; }

.dcb-form__note { margin-top: 10px; color: var(--dcb-texto-suave); font-size: 13px; }

.dcb-form__status {
    margin-top: 12px;
    padding: 12px 14px;
    border-radius: var(--dcb-radio-sm);
    font-size: 14px;
    font-weight: 600;
}

.dcb-form__status.is-success { color: #065f46; background: #d1fae5; }
.dcb-form__status.is-error { color: #991b1b; background: #fee2e2; }

/* ---------- Contenido ---------- */
.dcb-content { padding-block: 64px 80px; background: var(--dcb-blanco); }

.dcb-content h2 {
    color: var(--dcb-azul-900);
    font-size: clamp(1.6rem, 3vw, 2.2rem);
    font-weight: 800;
    line-height: 1.15;
}

.dcb-content__lead { max-width: 66ch; margin-top: 12px; color: var(--dcb-texto-suave); font-size: 17px; }

.dcb-areas {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(min(100%, 200px), 1fr));
    gap: 28px 32px;
    margin-top: 32px;
}

.dcb-areas > div { padding-top: 16px; border-top: 3px solid var(--dcb-azul-300); }

.dcb-areas dt { color: var(--dcb-azul-900); font-weight: 800; }

.dcb-areas dd { margin-top: 6px; color: var(--dcb-texto-suave); font-size: 15px; }

.dcb-faq__title { margin-top: 64px; }

.dcb-faq { max-width: 820px; margin-top: 20px; }

.dcb-faq details { border-bottom: 1px solid var(--dcb-linea); }

.dcb-faq summary {
    display: flex;
    justify-content: space-between;
    gap: 16px;
    padding: 18px 0;
    color: var(--dcb-azul-900);
    font-weight: 700;
    cursor: pointer;
    list-style: none;
}

.dcb-faq summary::-webkit-details-marker { display: none; }

.dcb-faq summary::after { content: "+"; color: var(--dcb-azul-300); font-size: 22px; line-height: 1; }

.dcb-faq details[open] summary::after { content: "−"; }

.dcb-faq details p { padding-bottom: 18px; color: var(--dcb-texto-suave); max-width: 70ch; }

/* ---------- Footer ---------- */
.dcb-footer { padding-block: 22px; color: var(--dcb-azul-100); background: var(--dcb-azul-900); font-size: 14px; }

.dcb-footer__inner { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px; }

.dcb-footer a { color: var(--dcb-azul-100); }

.dcb-related { margin-top: 36px; color: var(--dcb-gris-oscuro); font-weight: 600; }

.dcb-related a {
    color: var(--dcb-azul-300);
    font-weight: 700;
    text-decoration: underline;
    text-underline-offset: 4px;
}

/* Aviso legal bajo los resultados */
.dcb-disclaimer {
    margin-top: 20px;
    color: var(--dcb-texto-suave);
    font-size: 13px;
    max-width: 80ch;
}

/* ---------- Responsive compartido ---------- */
@media (max-width: 960px) {
    .dcb-cta { grid-template-columns: minmax(0, 1fr); }
}

@media (max-width: 640px) {
    .dcb-topbar__link { display: none; }
    .dcb-form__grid { grid-template-columns: 1fr; }
}

@media (max-width: 400px) {
    .dcb-form { padding: 16px; }
    .dcb-form__captcha { transform: scale(0.9); transform-origin: left top; }
}

@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    * { transition: none !important; animation: none !important; }
}


/* ---------- Fases: una categoría a la vez ---------- */
.dcb-phases {
    position: sticky;
    top: 0;
    z-index: 5;
    margin: 0 0 16px;
    padding: 10px 0;
    background: var(--dcb-gris);
}

.dcb-phases ol {
    display: flex;
    gap: 8px;
    margin: 0;
    padding: 2px;
    overflow-x: auto;
    list-style: none;
    scrollbar-width: thin;
}

.dcb-phases li { flex: 1 0 auto; }

.dcb-phases__tab {
    display: grid;
    grid-template-columns: auto minmax(0, 1fr);
    grid-template-rows: auto auto;
    column-gap: 10px;
    align-items: center;
    width: 100%;
    min-width: 132px;
    padding: 10px 14px 10px 10px;
    border: 1px solid var(--dcb-linea);
    border-radius: var(--dcb-radio-md);
    color: var(--dcb-azul-900);
    background: var(--dcb-blanco);
    font: inherit;
    text-align: left;
    cursor: pointer;
}

.dcb-phases__tab:hover { border-color: var(--dcb-azul-300); }

.dcb-phases__tab:focus-visible { outline: 3px solid var(--dcb-azul-300); outline-offset: 2px; }

.dcb-phases__num {
    display: grid;
    grid-row: 1 / span 2;
    place-items: center;
    width: 30px;
    height: 30px;
    border-radius: 50%;
    color: var(--dcb-azul-800);
    background: var(--dcb-gris);
    font-size: 14px;
    font-weight: 800;
}

.dcb-phases__name { font-size: 14px; font-weight: 700; line-height: 1.2; white-space: nowrap; }

.dcb-phases__count { color: var(--dcb-texto-suave); font-size: 12px; font-variant-numeric: tabular-nums; }

.dcb-phases__tab[aria-current="step"] { border-color: var(--dcb-azul-800); color: var(--dcb-blanco); background: var(--dcb-azul-800); }

.dcb-phases__tab[aria-current="step"] .dcb-phases__num { color: var(--dcb-azul-800); background: var(--dcb-blanco); }

.dcb-phases__tab[aria-current="step"] .dcb-phases__count { color: var(--dcb-azul-100); }

.dcb-phases__tab.is-done:not([aria-current="step"]) .dcb-phases__num { color: var(--dcb-blanco); background: var(--dcb-azul-300); }

.dcb-phase-step {
    display: block;
    margin-bottom: 2px;
    color: var(--dcb-azul-300);
    font-size: 13px;
    font-weight: 700;
}

.dcb-phase-nav {
    display: flex;
    justify-content: space-between;
    gap: 12px;
    padding: 18px 22px 22px;
    border-top: 1px solid var(--dcb-linea);
}

.dcb-phase-nav .dcb-btn { text-decoration: none; }

.dcb-phase-nav .is-ready { box-shadow: 0 0 0 4px rgba(2, 105, 254, 0.18); }

@media (max-width: 720px) {
    .dcb-phase-nav { flex-direction: column-reverse; padding: 16px; }
    .dcb-phase-nav .dcb-btn { width: 100%; }
    .dcb-phase-nav > span:empty { display: none; }
}

@media print {
    .dcb-phases, .dcb-phase-nav { display: none !important; }
    [data-phase][hidden] { display: block !important; }
}