/* ===== CONTENEDOR GENERAL ===== */
.site-section {
    background: #f6f8fb;
}

/* ===== TARJETAS PRINCIPALES ===== */
.single-services-item {
    background: #ffffff;
    border-radius: 18px;
    padding: 30px 28px;
    box-shadow: 0 14px 38px rgba(20,113,184,.18);
    border-left: 6px solid #1471B8;
    transition: all .35s ease;
}

.single-services-item:hover {
    transform: translateY(-6px);
    box-shadow: 0 24px 60px rgba(20,113,184,.30);
}

/* ===== TITULOS ===== */
.single-services-item h2,
.single-services-item h3 {
    font-weight: 800;
    letter-spacing: .4px;
}

.single-services-item h2 {
    color: #1471B8;
}

.single-services-item h3 {
    color: #93328E;
    margin-bottom: 12px;
}

/* ===== ICONOS ===== */
.single-services-item .icon span,
.single-services-item span[class^="flaticon"] {
    font-size: 38px;
    color: #1471B8;
}

/* ===== LISTAS FEATURES ===== */
.features {
    list-style: none;
    padding-left: 0;
    margin-top: 15px;
    display: flex;
  flex-direction: column;
  justify-content: space-between;
  height: 100%;
}

.features li {
    background: #f2f6fb;
    border-radius: 10px;
    padding: 10px 14px;
    margin-bottom: 8px;
    transition: all .25s ease;
}

.features li:hover {
    background: #e8f1fb;
    transform: translateX(5px);
}

/* ===== LINKS ===== */
.features a {
    color: #333;
    font-size: 15px;
    font-weight: 500;
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 10px;
}

.features a:hover {
    color: #1471B8;
}

/* ===== PDF ICON ===== */
.features .fa-file-pdf {
    color: #93328E !important;
    font-size: 18px;
}

/* ===== TRIMESTRES ===== */
.features span.text-primary,
.features span[style*="text-primary"] {
    font-weight: 700;
    color: #1471B8 !important;
}

/* ===== SEPARADORES ===== */
hr {
    border-top: 1px dashed rgba(0,0,0,.15);
    margin: 18px 0;
}

/* ===== BLOQUES FRACCIONES ===== */
ul.features > span {
    display: block;
    margin-bottom: 8px;
    font-weight: 700;
}

/* ===== BLOQUES DESPLEGABLES ===== */
.col-xl-4[onclick] {
    transition: all .3s ease;
}

.col-xl-4[onclick]:hover {
    transform: translateY(-6px);
}

/* ===== EJERCICIOS ===== */
p[style*="Ejercicio"] {
    background: linear-gradient(90deg,#1471B8,#3aa0e6);
    color: #fff !important;
    padding: 6px 14px;
    border-radius: 8px;
    display: inline-block;
    margin-bottom: 10px;
}

/* ===== SUBTÍTULOS TRIMESTRE ===== */
p[style*="Trimestre"] {
    margin-top: 14px;
    margin-bottom: 6px;
    font-weight: 700;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 768px) {
    .single-services-item {
        padding: 22px;
    }

    .features a {
        font-size: 14px;
    }

    p[style*="Ejercicio"] {
        font-size: 14px;
    }
}