/* ==============================
   ESTILOS GENERALES
============================== */
.cevade-body {
    margin: 0;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: linear-gradient(135deg, #0f2027, #203a43, #2c5364);
    color: #ffffff;
    line-height: 1.6;
}

/* ==============================
   HEADER - MENÚ SUPERIOR
============================== */
.cevade-header {
    background-color: #0b1a25;
    padding: 10px 0;
    box-shadow: 0 2px 10px rgba(0,0,0,0.5);
}

.cevade-nav {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 15px;
}

.cevade-nav-btn {
    color: #00d4ff;
    text-decoration: none;
    font-size: 14px;
    padding: 8px 12px;
    border-radius: 6px;
    transition: all 0.3s ease;
}

.cevade-nav-btn i {
    margin-right: 6px;
}

.cevade-nav-btn:hover {
    background-color: #00d4ff;
    color: #0b1a25;
}

/* ==============================
   HERO SECTION
============================== */
.cevade-main {
    padding: 40px 20px;
    text-align: center;
}

.cevade-hero h1 {
    font-size: 36px;
    color: #00d4ff;
    margin-bottom: 10px;
}

.cevade-hero h2 {
    font-size: 22px;
    margin: 5px 0;
}

.cevade-hero h3 {
    font-size: 18px;
    font-weight: 400;
    color: #cfd8dc;
}

.cevade-hero p {
    margin: 10px 0;
    font-size: 16px;
}

/* ==============================
   CURSOS - 3 COLUMNAS
============================== */
.cevade-cursos {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 25px;
    margin-top: 40px;
    max-width: 1100px;
    margin-left: auto;
    margin-right: auto;
}

.cevade-curso {
    background-color: rgba(255, 255, 255, 0.05);
    padding: 25px;
    border-radius: 12px;
    transition: transform 0.3s ease, background 0.3s ease;
    border: 1px solid rgba(0, 212, 255, 0.2);
}

.cevade-curso:hover {
    transform: translateY(-8px);
    background-color: rgba(0, 212, 255, 0.1);
}

.cevade-curso i {
    font-size: 30px;
    color: #00d4ff;
    margin: 10px;
}

.cevade-curso p {
    margin-top: 15px;
    font-weight: bold;
}

/* ==============================
   MENSAJE FINAL
============================== */
.cevade-mensaje {
    margin-top: 50px;
    font-size: 16px;
    color: #e0f7fa;
}

/* ==============================
   FOOTER
============================== */
.cevade-footer {
    background-color: #0b1a25;
    padding: 20px 10px;
    text-align: center;
    margin-top: 60px;
}

.cevade-social {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 20px;
    margin-bottom: 15px;
}

.cevade-social a {
    color: #00d4ff;
    font-size: 20px;
    transition: transform 0.3s ease, color 0.3s ease;
}

.cevade-social a:hover {
    color: #ffffff;
    transform: scale(1.2);
}

.cevade-copy {
    font-size: 13px;
    color: #b0bec5;
}