/* ==========================================================================
   Sección de Tarjetas del Ecosistema - Cyber-Tech Glassmorphism
   ========================================================================== */

.tarjetas-section {
    padding: 100px 0;
    background-color: #060913;
    position: relative;
}

.tarjetas-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* Cuadrícula de 4 columnas para escritorio */
.tarjetas-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

/* Estilo individual de cada Tarjeta / Enlace */
.ecosystem-card {
    background: rgba(15, 23, 42, 0.4);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 12px;
    padding: 28px 24px;
    position: relative;
    overflow: hidden;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    text-decoration: none;
    display: flex;
    flex-direction: column;
    transition: transform 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
}

/* Efecto Hover dinámico */
.ecosystem-card:hover {
    transform: translateY(-6px);
    border-color: rgba(0, 242, 254, 0.4);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.6), 0 0 20px rgba(0, 242, 254, 0.1);
}

/* Línea de brillo superior */
.card-glow {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: linear-gradient(90deg, transparent, #00f2fe, transparent);
    opacity: 0.2;
    transition: opacity 0.3s ease;
}

.ecosystem-card:hover .card-glow {
    opacity: 1;
}

/* Icono decorativo */
.card-icon {
    font-size: 1.8rem;
    margin-bottom: 14px;
}

.card-title {
    font-size: 1.2rem;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 10px;
}

.card-text {
    font-size: 0.88rem;
    color: #94a3b8;
    line-height: 1.5;
    margin-bottom: 20px;
    flex-grow: 1;
}

.card-link {
    font-size: 0.88rem;
    font-weight: 600;
    color: #00f2fe;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    transition: gap 0.3s ease;
}

.ecosystem-card:hover .card-link {
    gap: 10px;
}

/* Diseño Adaptativo (Responsive) */
@media (max-width: 1024px) {
    .tarjetas-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 640px) {
    .tarjetas-grid {
        grid-template-columns: 1fr;
    }
}