/* ============================================================
   DataEduc — Páginas de detalle (Propuesta G · Beagle / Panel)
   documentacion.html · requisitos.html · servicios.html
   Capa de componentes construida sobre el sistema de diseño
   de propuesta-g.css (tokens, nav, botones, cards, cta, footer).
   Tipografía: Roboto (heredada de propuesta-g.css)
   ============================================================ */

/* ---------- NAV: enlace de la página actual ---------- */
.g-nav-links a.active { color: var(--g-primary); }

/* ---------- MIGAS Y ENCABEZADO DE PÁGINA ---------- */
.g-crumb { font-size: 13px; color: var(--g-text-soft); margin-bottom: 12px; }
.g-crumb a { color: var(--g-text-soft); transition: color 0.18s; }
.g-crumb a:hover { color: var(--g-primary); }

.g-pagehead {
    background: var(--g-surface);
    border-bottom: 1px solid var(--g-hairline);
    padding: 128px 0 50px;
}
.g-pagehead h1 { font-size: clamp(30px, 4vw, 46px); margin-bottom: 12px; }
.g-pagehead p.lead { font-size: 17px; color: var(--g-text-soft); max-width: 780px; }

/* ---------- LAYOUT: índice + contenido ---------- */
.g-doc-layout {
    display: grid;
    grid-template-columns: 250px 1fr;
    gap: 40px;
    padding: 44px 0 72px;
    align-items: start;
}
.g-doc-side { position: sticky; top: 92px; }
.g-doc-side h4 {
    font-size: 11.5px; font-weight: 500; letter-spacing: 0.14em;
    text-transform: uppercase; color: var(--g-text-soft); margin-bottom: 12px;
}
.g-doc-side a {
    display: block; font-size: 14px; color: var(--g-text);
    padding: 8px 14px; border-left: 3px solid transparent;
    border-radius: 0 var(--g-radius) var(--g-radius) 0;
    transition: background 0.18s, color 0.18s, border-color 0.18s;
}
.g-doc-side a:hover { background: var(--g-surface-2); color: var(--g-primary); }
.g-doc-side a.active {
    background: var(--g-primary-soft); border-left-color: var(--g-primary);
    color: var(--g-primary); font-weight: 500;
}

/* ---------- BUSCADOR ---------- */
.g-search { margin-bottom: 26px; }
.g-search-wrap { position: relative; max-width: 470px; }
.g-search-wrap svg {
    position: absolute; left: 14px; top: 50%; transform: translateY(-50%);
    color: var(--g-text-soft); pointer-events: none;
}
.g-search input {
    width: 100%; padding: 12px 14px 12px 44px; min-height: 46px;
    border: 1px solid var(--g-input-border); border-radius: var(--g-radius);
    background: var(--g-surface); color: var(--g-text);
    font-family: inherit; font-size: 15px;
    transition: border-color 0.2s, box-shadow 0.2s;
}
.g-search input:focus {
    outline: none; border-color: var(--g-primary);
    box-shadow: 0 0 0 3px var(--g-primary-soft);
}
.g-search-hint { font-size: 13px; color: var(--g-text-soft); margin-top: 10px; }
.g-search-hint b { color: var(--g-text); font-weight: 500; }
.g-noresults { padding: 28px 0; color: var(--g-text-soft); font-size: 15px; }
.g-noresults[hidden] { display: none; }

/* ---------- GRUPOS DE MÓDULOS (acordeón) ---------- */
.g-doc-group {
    background: var(--g-surface); border-radius: var(--g-radius-md);
    box-shadow: var(--g-shadow-card); margin-bottom: 14px; overflow: hidden;
}
.g-doc-group[hidden] { display: none; }
.g-doc-group:nth-of-type(4n+1) .g-doc-group-head { border-top-color: var(--g-primary); }
.g-doc-group:nth-of-type(4n+2) .g-doc-group-head { border-top-color: var(--g-success); }
.g-doc-group:nth-of-type(4n+3) .g-doc-group-head { border-top-color: var(--g-info); }
.g-doc-group:nth-of-type(4n+4) .g-doc-group-head { border-top-color: var(--g-warning); }
.g-doc-group-head {
    width: 100%; min-height: 58px; display: flex; align-items: center; gap: 14px;
    text-align: left; padding: 18px 22px; background: none; border: none;
    border-top: 3px solid var(--g-grey); cursor: pointer; color: var(--g-text);
    transition: background 0.18s;
}
.g-doc-group-head:hover { background: var(--g-surface-2); }
.g-doc-group-icon {
    width: 40px; height: 40px; border-radius: var(--g-radius-md); flex-shrink: 0;
    display: grid; place-items: center;
    background: var(--g-primary-soft); color: var(--g-primary);
}
.g-doc-group-title { flex: 1; }
.g-doc-group-title b { display: block; font-size: 16px; font-weight: 500; }
.g-doc-group-title span { font-size: 12.5px; color: var(--g-text-soft); }
.g-doc-count {
    font-size: 12px; font-weight: 500; color: var(--g-text-soft); flex-shrink: 0;
    border: 1px solid var(--g-border); border-radius: 999px; padding: 3px 11px;
}
.g-chevron { transition: transform 0.3s; color: var(--g-text-soft); flex-shrink: 0; }
.g-doc-group.open .g-chevron { transform: rotate(180deg); }
.g-doc-group-body { max-height: 0; overflow: hidden; transition: max-height 0.35s ease; }
.g-doc-group.open .g-doc-group-body { max-height: 6000px; }
.g-doc-body-inner { padding: 0 22px 10px; }

/* ---------- MÓDULOS ---------- */
.g-doc-mod { padding: 16px 0; border-top: 1px solid var(--g-hairline); }
.g-doc-mod:first-child { border-top: none; }
.g-doc-mod[hidden] { display: none; }
.g-doc-mod h4 { font-size: 15px; font-weight: 500; margin-bottom: 5px; }
.g-doc-mod p { font-size: 14.5px; color: var(--g-text-soft); margin-bottom: 9px; }
.g-doc-tags { display: flex; gap: 8px; flex-wrap: wrap; }

/* ---------- ETIQUETAS ---------- */
.g-tag {
    font-size: 11.5px; font-weight: 500; padding: 3px 10px; border-radius: 999px;
    background: var(--g-primary-soft); color: var(--g-primary-dark);
}
.g-tag.demo { background: var(--g-success-soft); color: var(--g-success); }
.g-tag.extra { background: var(--g-warning-soft); color: #8a6d00; }
:root[data-theme="dark"] .g-tag { color: #9dc0ff; }
:root[data-theme="dark"] .g-tag.demo { color: #6fd28a; }
:root[data-theme="dark"] .g-tag.extra { color: #fbbc05; }

/* ---------- BLOQUES DE CONTENIDO ---------- */
.g-block {
    background: var(--g-surface); border-radius: var(--g-radius-md);
    box-shadow: var(--g-shadow-card); padding: 28px; margin-bottom: 16px;
}
.g-block h2 { font-size: 22px; margin-bottom: 12px; }
.g-block h3 { font-size: 16.5px; font-weight: 500; margin: 20px 0 8px; }
.g-block p { font-size: 15.5px; color: var(--g-text-soft); margin-bottom: 12px; }
.g-block p:last-child { margin-bottom: 0; }
.g-block ul { display: grid; gap: 9px; margin: 4px 0 12px; }
.g-block li { font-size: 15px; color: var(--g-text-soft); padding-left: 22px; position: relative; }
.g-block li::before {
    content: ''; position: absolute; left: 4px; top: 9px; width: 6px; height: 6px;
    border-radius: 50%; background: var(--g-primary);
}
.g-block li b { color: var(--g-text); font-weight: 500; }
.g-list { padding-left: 20px; display: grid; gap: 8px; }
.g-list li { font-size: 15px; color: var(--g-text-soft); }

/* ---------- TABLA ---------- */
.g-table { width: 100%; border-collapse: collapse; margin: 8px 0 4px; }
.g-table th, .g-table td {
    text-align: left; padding: 12px 14px; font-size: 14.5px;
    border-bottom: 1px solid var(--g-hairline);
}
.g-table th {
    font-size: 12px; font-weight: 500; letter-spacing: 0.08em;
    text-transform: uppercase; color: var(--g-text-soft); background: var(--g-primary-soft);
}
.g-table td:first-child { font-weight: 500; width: 220px; }
.g-table tr:last-child td { border-bottom: none; }

/* ---------- TARJETAS ---------- */
.g-cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.g-cards .g-card { padding: 24px; transition: transform 0.25s, box-shadow 0.25s; }
.g-cards .g-card:hover { transform: translateY(-3px); box-shadow: var(--g-shadow-hover); }
.g-card-icon {
    width: 46px; height: 46px; border-radius: var(--g-radius-md); margin-bottom: 14px;
    display: grid; place-items: center;
    background: var(--g-primary-soft); color: var(--g-primary);
}
.g-cards .g-card h3 { font-size: 16.5px; font-weight: 500; margin: 0 0 8px; }
.g-cards .g-card p { font-size: 14.5px; color: var(--g-text-soft); margin: 0; }

/* ---------- PASOS NUMERADOS ---------- */
.g-steps { counter-reset: gs; display: grid; }
.g-step {
    display: grid; grid-template-columns: 44px 1fr;
    column-gap: 16px; row-gap: 4px; align-content: start;
    padding: 18px 0; border-top: 1px solid var(--g-hairline);
}
.g-step:first-child { border-top: none; }
.g-step::before {
    counter-increment: gs; content: '0' counter(gs);
    grid-column: 1; grid-row: 1; align-self: start;
    width: 36px; height: 36px; border-radius: 50%;
    display: grid; place-items: center;
    background: var(--g-primary-soft); color: var(--g-primary);
    font-size: 14px; font-weight: 500;
}
.g-step > b,
.g-step > h3,
.g-step > p { grid-column: 2; }
.g-step h3,
.g-step > b { font-size: 16.5px; font-weight: 500; margin: 0 0 5px; }
.g-step > b { display: block; }
.g-step p { font-size: 14.5px; color: var(--g-text-soft); margin: 0; }

/* ---------- CALLOUT ---------- */
.g-callout {
    border-left: 4px solid var(--g-primary); background: var(--g-primary-soft);
    padding: 18px 20px; border-radius: 0 var(--g-radius-md) var(--g-radius-md) 0;
    font-size: 15px; color: var(--g-text-soft); margin: 16px 0;
}
.g-callout b { color: var(--g-text); font-weight: 500; }

/* ---------- DESARROLLADOR (Liufke) ---------- */
.g-partner {
    display: flex; align-items: center; gap: 18px;
    padding: 20px 22px; background: var(--g-surface-2);
    border-radius: var(--g-radius-md); margin-top: 20px;
}
.g-partner p { margin: 0; font-size: 14.5px; color: var(--g-text-soft); }
.g-partner p b { color: var(--g-text); font-weight: 500; }
.g-partner-logo { height: 34px; width: auto; flex-shrink: 0; }
:root[data-theme="dark"] .g-partner-logo { filter: brightness(0) invert(1); opacity: 0.9; }

/* ---------- DOS COLUMNAS (módulos / dashboards) ---------- */
.g-split { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.g-split .g-card { padding: 24px; }
.g-split .g-card h3 { font-size: 16.5px; font-weight: 500; margin: 0 0 12px; }
.g-split .g-list { margin: 0; }

/* ---------- PREVIEW DE CORREOS (solo maqueta) ---------- */
.g-mail-frame {
    margin-top: 18px; border: 1px solid var(--g-hairline);
    border-radius: var(--g-radius-md); overflow: hidden; background: var(--g-surface-2);
}
.g-mail-frame iframe { display: block; width: 100%; border: 0; background: #EEEEEE; }

/* ---------- UTILIDADES ---------- */
.g-mt { margin-top: 20px; }
.g-mt-lg { margin-top: 32px; }
.g-center { text-align: center; }
.g-block > .g-tag { margin-bottom: 10px; }

/* ---------- RESPONSIVE ---------- */
@media (max-width: 1024px) {
    .g-doc-layout { grid-template-columns: 1fr; gap: 22px; padding: 32px 0 56px; }
    .g-doc-side { position: static; }
    .g-doc-side nav { display: flex; flex-wrap: wrap; gap: 8px; }
    .g-doc-side a {
        border-left: none; border: 1px solid var(--g-border);
        border-radius: 999px; padding: 7px 14px;
    }
    .g-doc-side a.active { border-color: var(--g-primary); }
    .g-cards { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 768px) {
    .g-pagehead { padding: 98px 0 36px; }
    .g-cards { grid-template-columns: 1fr; }
    .g-split { grid-template-columns: 1fr; }
    .g-table td:first-child { width: auto; }
    .g-block { padding: 22px; }
    .g-doc-group-head { padding: 16px 18px; }
    .g-doc-body-inner { padding: 0 18px 8px; }
}

@media (prefers-reduced-motion: reduce) {
    .g-doc-group-body, .g-chevron { transition: none; }
    .g-cards .g-card:hover { transform: none; }
}