/* ChasquiMail — estilos de la zona publica (portada y guias).
   Se carga solo en esas paginas; la aplicacion no lo necesita. */

body.publico { font-size: 16px; }

.cabecera-publica {
    position: sticky; top: 0; z-index: 60;
    display: flex; align-items: center; gap: 18px; flex-wrap: wrap;
    padding: 13px 22px; max-width: 1400px; margin: 0 auto;
    background: color-mix(in srgb, var(--bg) 88%, transparent);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border);
}
.nav-publica { display: flex; align-items: center; gap: 20px; margin-left: auto; flex-wrap: wrap; }
.nav-publica a { color: var(--text-2); font-size: .92rem; font-weight: 550; }
.nav-publica a:hover { color: var(--text); text-decoration: none; }
.nav-publica a.btn { color: #fff; }

.envoltura-publica {
    display: grid; grid-template-columns: 160px minmax(0, 1fr) 160px;
    gap: 26px; max-width: 1400px; margin: 0 auto; padding: 0 22px; align-items: start;
}
.contenido-publico { min-width: 0; padding: 30px 0 40px; }
.contenido-publico section { margin-bottom: 68px; }
.contenido-publico h2 { font-size: 1.7rem; letter-spacing: -.022em; margin: 0 0 14px; }
.contenido-publico h3 { font-size: 1.08rem; margin: 0 0 7px; }
.seccion-bajada { color: var(--text-2); font-size: 1.02rem; line-height: 1.7; max-width: 66ch; }

@media (max-width: 1250px) {
    .envoltura-publica { grid-template-columns: minmax(0, 1fr) 160px; }
    .envoltura-publica > .ad-izquierda { display: none; }
}
@media (max-width: 900px) {
    .envoltura-publica { grid-template-columns: minmax(0, 1fr); }
    .envoltura-publica > .ad-v { display: none; }
}

/* ---------- Heroe ---------- */
.heroe { padding: 56px 0 20px; text-align: center; }
.heroe-encima {
    display: inline-flex; align-items: center; gap: 7px;
    padding: 6px 15px; border-radius: 999px; margin: 0 0 22px;
    background: var(--brand-soft); color: var(--brand-2);
    font-size: .8rem; font-weight: 700;
}
.heroe h1 {
    font-size: clamp(2.05rem, 5.2vw, 3.35rem); line-height: 1.1;
    letter-spacing: -.035em; margin: 0 auto 20px; max-width: 17ch;
    background: linear-gradient(150deg, var(--text) 32%, var(--brand-2));
    -webkit-background-clip: text; background-clip: text; color: transparent;
}
.heroe-bajada { font-size: 1.13rem; line-height: 1.72; color: var(--text-2);
                max-width: 62ch; margin: 0 auto 30px; }
.heroe-bajada code { background: var(--bg-3); padding: 2px 7px; border-radius: 6px;
                     font-size: .93em; color: var(--brand-2); }
.heroe-acciones { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }
.heroe-nota { color: var(--text-3); font-size: .86rem; margin-top: 18px; }

/* ---------- Tira de datos ---------- */
.tira-datos {
    display: grid; grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    gap: 14px; padding: 26px; margin-bottom: 68px;
    background: var(--panel); border: 1px solid var(--border); border-radius: var(--radius);
}
.tira-datos div { text-align: center; }
.tira-datos b { display: block; font-size: 2rem; font-weight: 750;
                color: var(--brand-2); letter-spacing: -.03em; }
.tira-datos span { font-size: .82rem; color: var(--text-3); }

/* ---------- Funciones ---------- */
.rejilla-funciones { display: grid; grid-template-columns: repeat(auto-fit, minmax(268px, 1fr)); gap: 18px; }
.funcion { background: var(--panel); border: 1px solid var(--border);
           border-radius: var(--radius); padding: 24px;
           transition: border-color .18s, transform .18s; }
.funcion:hover { border-color: color-mix(in srgb, var(--brand) 45%, var(--border));
                 transform: translateY(-2px); }
.funcion-ico { display: grid; place-items: center; width: 42px; height: 42px;
               border-radius: 11px; background: var(--brand-soft); color: var(--brand-2);
               margin-bottom: 14px; }
.funcion p { color: var(--text-2); font-size: .93rem; line-height: 1.68; margin: 0; }

/* ---------- Pasos ---------- */
.pasos-publicos { list-style: none; padding: 0; margin: 0; display: grid; gap: 16px; }
.pasos-publicos li { display: flex; gap: 17px; align-items: flex-start;
                     background: var(--panel); border: 1px solid var(--border);
                     border-radius: var(--radius); padding: 21px 24px; }
.pasos-publicos b { display: grid; place-items: center; flex: none;
                    width: 34px; height: 34px; border-radius: 50%;
                    background: linear-gradient(135deg, var(--brand), #7c3aed);
                    color: #fff; font-size: .95rem; }
.pasos-publicos p { color: var(--text-2); font-size: .93rem; line-height: 1.68; margin: 0; }

/* ---------- Ejemplo de correo ---------- */
.ejemplo pre { background: var(--bg); border: 1px solid var(--border);
               border-radius: var(--radius); padding: 20px; overflow-x: auto;
               font-family: var(--mono); font-size: .87rem; line-height: 1.75; margin: 16px 0 26px; }
.dos-correos { display: grid; grid-template-columns: repeat(auto-fit, minmax(258px, 1fr));
               gap: 16px; margin-top: 16px; }
.correo-muestra { background: #fff; color: #1f2937; border-radius: var(--radius);
                  padding: 20px; font-size: .92rem; line-height: 1.65; }
.correo-muestra p { margin: 0 0 9px; }
.correo-cabe { font-family: var(--mono); font-size: .74rem; color: #6b7280;
               border-bottom: 1px solid #e5e7eb; padding-bottom: 9px; margin-bottom: 13px; }

/* ---------- Privacidad ---------- */
.privacidad { background: var(--panel); border: 1px solid var(--border);
              border-left: 3px solid var(--brand); border-radius: var(--radius); padding: 30px; }
.privacidad h2 { display: flex; align-items: center; gap: 11px; }
.privacidad p { color: var(--text-2); line-height: 1.75; max-width: 72ch; }

/* ---------- Preguntas ---------- */
.faq { display: grid; gap: 9px; }
.faq details { background: var(--panel); border: 1px solid var(--border);
               border-radius: var(--radius-sm); padding: 15px 19px; }
.faq summary { cursor: pointer; font-weight: 620; font-size: .98rem; list-style: none; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; float: right; color: var(--text-3);
                      font-weight: 400; font-size: 1.25rem; line-height: 1; }
.faq details[open] summary::after { content: "\2212"; }
.faq details p { color: var(--text-2); margin: 12px 0 0; line-height: 1.72; font-size: .94rem; }

/* ---------- Cierre ---------- */
.cierre { text-align: center; padding: 46px 24px; border-radius: var(--radius);
          background: radial-gradient(700px 260px at 50% 0%, var(--brand-soft), transparent 70%);
          border: 1px solid var(--border); }
.cierre p { color: var(--text-2); margin-bottom: 22px; }

/* ---------- Migas ---------- */
.migas { font-size: .82rem; color: var(--text-3); margin: 6px 0 22px; }
.migas i { font-style: normal; margin: 0 7px; opacity: .5; }
.migas a { color: var(--text-2); }

/* ---------- Guias ---------- */
.rejilla-guias { display: grid; grid-template-columns: repeat(auto-fit, minmax(268px, 1fr)); gap: 18px; }
.tarjeta-guia { background: var(--panel); border: 1px solid var(--border);
                border-radius: var(--radius); padding: 24px; transition: border-color .18s; }
.tarjeta-guia:hover { border-color: color-mix(in srgb, var(--brand) 45%, var(--border)); }
.tarjeta-guia h2, .tarjeta-guia h3 { font-size: 1.08rem; line-height: 1.4; margin: 0 0 9px; }
.tarjeta-guia h2 a, .tarjeta-guia h3 a { color: var(--text); }
.tarjeta-guia p { color: var(--text-2); font-size: .91rem; line-height: 1.65; margin: 0; }
.tarjeta-guia footer { margin-top: 14px; font-size: .78rem; color: var(--text-3); }

/* ---------- Articulo ---------- */
.cabecera-articulo { margin-bottom: 34px; }
.cabecera-articulo h1 { font-size: clamp(1.75rem, 3.9vw, 2.5rem); line-height: 1.16;
                        letter-spacing: -.028em; margin: 0 0 12px; max-width: 22ch; }
.meta-articulo { color: var(--text-3); font-size: .84rem; margin-bottom: 14px; }

.cuerpo-articulo { max-width: 72ch; font-size: 1.03rem; line-height: 1.78; color: var(--text-2); }
.cuerpo-articulo h2 { color: var(--text); font-size: 1.42rem; margin: 42px 0 14px; letter-spacing: -.02em; }
.cuerpo-articulo h3 { color: var(--text); font-size: 1.1rem; margin: 28px 0 9px; }
.cuerpo-articulo p { margin: 0 0 17px; }
.cuerpo-articulo strong { color: var(--text); }
.cuerpo-articulo ul, .cuerpo-articulo ol { padding-left: 22px; margin: 0 0 20px; }
.cuerpo-articulo li { margin-bottom: 9px; }
.cuerpo-articulo code { background: var(--bg-3); padding: 2px 6px; border-radius: 5px;
                        font-family: var(--mono); font-size: .87em; color: var(--brand-2); }
.cuerpo-articulo pre { background: var(--bg); border: 1px solid var(--border);
                       border-radius: var(--radius-sm); padding: 17px; overflow-x: auto; margin: 0 0 22px; }
.cuerpo-articulo pre code { background: none; padding: 0; color: var(--text-2);
                            font-size: .86rem; line-height: 1.7; }
.tabla-envoltura { overflow-x: auto; margin: 0 0 24px; }
.cuerpo-articulo table { width: 100%; border-collapse: collapse; font-size: .92rem; }
.cuerpo-articulo th { text-align: left; padding: 11px 13px; background: var(--panel-2);
                      color: var(--text); font-size: .78rem; text-transform: uppercase;
                      letter-spacing: .05em; border-bottom: 1px solid var(--border); }
.cuerpo-articulo td { padding: 11px 13px; border-bottom: 1px solid var(--border-soft); }
.errores dt { font-family: var(--mono); font-size: .85rem; color: var(--danger); margin-top: 15px; }
.errores dd { margin: 5px 0 0; padding-left: 15px; border-left: 2px solid var(--border); }

.faq-articulo { margin-top: 52px; }
.llamada-articulo { margin-top: 48px; text-align: center; padding: 36px 24px;
                    background: var(--panel); border: 1px solid var(--border);
                    border-radius: var(--radius); }
.llamada-articulo p { color: var(--text-2); margin-bottom: 20px; }
.relacionadas { margin-top: 58px; }

/* ---------- Pie ---------- */
.pie-publico { border-top: 1px solid var(--border); margin-top: 44px; padding: 42px 22px 26px; }
.pie-cols { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 34px;
            max-width: 1400px; margin: 0 auto 30px; }
.pie-cols h3 { font-size: .74rem; text-transform: uppercase; letter-spacing: .1em;
               color: var(--text-3); margin-bottom: 13px; }
.pie-cols a { display: block; color: var(--text-2); font-size: .89rem; margin-bottom: 9px; }
.pie-fino { max-width: 1400px; margin: 0 auto; padding-top: 20px;
            border-top: 1px solid var(--border-soft);
            color: var(--text-3); font-size: .82rem; text-align: center; }
@media (max-width: 760px) { .pie-cols { grid-template-columns: 1fr; gap: 26px; } }