/* Paleta institucional UASLP (tomada del Site.css original) */
:root {
    --uaslp-azul: #004A98;
    --uaslp-cian: #00B2E3;
    --uaslp-gris: #333333;
    --uaslp-gris-claro: #e7ecf1;
}

body {
    color: var(--uaslp-gris);
    font-family: "Segoe UI", Arial, Helvetica, sans-serif;
    background: #ffffff;
}

a { color: var(--uaslp-azul); }
a:hover { color: var(--uaslp-cian); }

/* Barra institucional superior */
.top-bar {
    background: var(--uaslp-azul);
    color: #fff;
    font-size: .9rem;
    padding: .4rem 0;
}
.top-bar { padding: .6rem 0; }
.top-bar .brand { display: inline-flex; align-items: center; text-decoration: none; }
.top-bar .brand-logo { height: 44px; width: auto; display: block; }
.top-bar .top-links a { color: #fff; text-decoration: none; margin: 0 .4rem; }
.top-bar .top-links a:hover { color: var(--uaslp-cian); }

/* Menú de públicos */
.publico-bar {
    background: var(--uaslp-cian);
    padding: 0;
}
.publico-bar .nav-link {
    color: #fff !important;
    font-weight: 600;
    padding: .6rem 1rem;
}
.publico-bar .nav-link:hover,
.publico-bar .nav-link.active { background: rgba(0,0,0,.12); }
.publico-bar .navbar-toggler { border-color: rgba(255,255,255,.6); }

/* Menú de programas (MIDAA / DIDAA / DICH) */
.programas-bar { background: var(--uaslp-cian); padding: 0; }
.programas-bar .navbar-brand { color:#fff; font-weight:700; }
.programas-bar .nav-link { color:#fff !important; font-weight:600; padding:.6rem 1rem; }
.programas-bar .nav-link:hover, .programas-bar .nav-link.active { background: rgba(0,0,0,.12); }
.programas-bar .navbar-toggler { border-color: rgba(255,255,255,.6); }
.programas-bar .dropdown-menu {
    border:0; border-top:3px solid var(--uaslp-azul);
    border-radius:0 0 4px 4px; box-shadow:0 6px 18px rgba(0,0,0,.15);
}
.programas-bar .dropdown-item { padding:.5rem 1.1rem; font-size:.93rem; }
.programas-bar .dropdown-item:hover { background: var(--uaslp-gris-claro); color: var(--uaslp-azul); }

/* Cuerpo de secciones importadas */
.seccion .breadcrumb { margin-bottom: 1rem; }
.seccion-cuerpo { line-height:1.65; }
.seccion-cuerpo p { text-align: justify; margin-bottom:.8rem; }
.seccion-cuerpo ul, .seccion-cuerpo ol { margin-bottom:1rem; }
.seccion-cuerpo li { margin-bottom:.35rem; text-align: justify; }
.seccion-cuerpo table { width:100%; border-collapse:collapse; margin:1rem 0; font-size:.92rem; }
.seccion-cuerpo th { background: var(--uaslp-azul); color:#fff; padding:.5rem; text-align:left; }
.seccion-cuerpo td { border:1px solid #dde3ea; padding:.5rem; vertical-align:top; }
.seccion-cuerpo tr:nth-child(even) td { background:#f5f8fb; }
.seccion-cuerpo a { word-break: break-word; }

/* Encabezado del posgrado */
.posgrado-header {
    background: var(--uaslp-gris-claro);
    border-bottom: 4px solid var(--uaslp-azul);
    padding: 1.6rem 0;
}
.posgrado-header h1 { color: var(--uaslp-azul); font-size: 1.6rem; margin: 0; font-weight: 700; }
.posgrado-header p { margin: .3rem 0 0; color: #555; }

/* Menú lateral */
.side-menu { border: 1px solid #dde3ea; border-radius: 4px; overflow: hidden; }
.side-menu .side-title {
    background: var(--uaslp-azul);
    color: #fff;
    padding: .7rem 1rem;
    font-weight: 700;
}
.side-menu ul { list-style: none; margin: 0; padding: 0; }
.side-menu li a {
    display: block;
    padding: .55rem 1rem;
    color: var(--uaslp-gris);
    text-decoration: none;
    border-top: 1px solid #eef1f5;
    font-size: .95rem;
}
.side-menu li a:hover { background: var(--uaslp-gris-claro); color: var(--uaslp-azul); }
.side-menu li a.active {
    background: var(--uaslp-gris-claro);
    color: var(--uaslp-azul);
    font-weight: 700;
    border-left: 4px solid var(--uaslp-cian);
}

/* ---------- Página de inicio ---------- */
.home-intro { margin-bottom: 2rem; }
.home-intro h2 { color: var(--uaslp-azul); font-weight: 800; margin-bottom: .2rem; }
.home-intro .lead { color: #555; font-size: 1.05rem; }
.home-intro p { text-align: justify; max-width: 950px; }

.home-programas { margin-bottom: 2.5rem; }
.prog-card {
    border: 1px solid #dde3ea;
    border-radius: 8px;
    overflow: hidden;
    height: 100%;
    display: flex;
    flex-direction: column;
    transition: box-shadow .2s, transform .2s;
    background: #fff;
}
.prog-card:hover { box-shadow: 0 8px 22px rgba(0,0,0,.13); transform: translateY(-3px); }
.prog-card-banner { display: block; }
.prog-card-banner img { width: 100%; height: auto; display: block; }
.prog-card-body { padding: 1.1rem 1.3rem 1.4rem; display: flex; flex-direction: column; flex-grow: 1; }

/* Variante horizontal: tarjetas apiladas, banner a la izquierda */
.prog-card-h { margin-bottom: 1.5rem; }
@media (min-width: 768px) {
    .prog-card-h { flex-direction: row; align-items: stretch; }
    .prog-card-h .prog-card-banner { flex: 0 0 46%; max-width: 46%; display: flex; }
    .prog-card-h .prog-card-banner img { object-fit: cover; height: 100%; }
    .prog-card-h .prog-card-body { flex: 1 1 auto; justify-content: center; }
}
.prog-card-body h3 { color: var(--uaslp-azul); font-size: 1.2rem; font-weight: 700; margin-bottom: .5rem; }
.prog-card-body p { text-align: justify; color: #444; font-size: .95rem; flex-grow: 1; }

.btn-prog {
    align-self: flex-start;
    background: var(--uaslp-azul);
    color: #fff;
    font-weight: 600;
    margin-top: .6rem;
}
.btn-prog:hover { background: var(--uaslp-cian); color: #fff; }

.home-fechas { margin-bottom: 2rem; }

/* Contenido de la convocatoria */
.conv-banner {
    display: block;
    width: 100%;
    height: auto;
    border-radius: 6px;
    margin-bottom: 1.5rem;
    box-shadow: 0 2px 10px rgba(0,0,0,.12);
}
.conv-title {
    color: var(--uaslp-azul);
    text-align: center;
    font-weight: 800;
    letter-spacing: 3px;
    margin-bottom: 1.5rem;
}
.convocante { font-weight: 700; text-align: center; text-transform: uppercase; }
.convocatoria p { text-align: justify; line-height: 1.65; }

.sec-title {
    color: var(--uaslp-azul);
    border-bottom: 2px solid var(--uaslp-cian);
    padding-bottom: .3rem;
    margin-top: 2rem;
    font-size: 1.25rem;
    font-weight: 700;
}
.sub-title { color: var(--uaslp-azul); margin-top: 1.2rem; font-size: 1.05rem; font-weight: 700; }

.req-list li, .doc-list li { margin-bottom: .5rem; line-height: 1.55; text-align: justify; }

.nota {
    background: #eef6fb;
    border-left: 4px solid var(--uaslp-cian);
    padding: 1rem 1.2rem;
    margin: 1.2rem 0;
    text-align: justify;
    border-radius: 0 4px 4px 0;
}

.cuota { font-size: 1.1rem; }

.proceso-table thead th { background: var(--uaslp-azul); color: #fff; }
.proceso-table td, .proceso-table th { vertical-align: middle; }

.informes { line-height: 1.7; }

.btn-descarga {
    background: var(--uaslp-azul);
    color: #fff;
    margin-top: 1.5rem;
    font-weight: 600;
}
.btn-descarga:hover { background: var(--uaslp-cian); color: #fff; }

/* Pie de página */
.site-footer {
    background: var(--uaslp-azul);
    color: #fff;
    padding: 1.8rem 0;
    margin-top: 2rem;
    text-align: center;
}
.site-footer a { color: #fff; }