/* tech-trends.css – estilos premium para la sección Tech Trends */
.tech-trends {
    padding: 4rem 1rem;
    background: var(--bg-light);
    backdrop-filter: blur(12px);
    text-align: center;
    color: var(--text-light);
    font-family: var(--font-primary);
}

.tech-trends .section-title {
    font-size: 2.2rem;
    margin-bottom: 2rem;
    color: var(--primary-color);
    position: relative;
}

.tech-trends .section-title::after {
    content: '';
    position: absolute;
    left: 50%;
    bottom: -8px;
    transform: translateX(-50%);
    width: 60px;
    height: 4px;
    background: var(--primary-color);
    border-radius: 2px;
}

.cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    max-width: 1300px;
    margin: 0 auto;
}

.card {
    background: var(--bg-light);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
    transition: transform 0.4s, box-shadow 0.4s;
    position: relative;
}

.card:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.25);
}

.card-image {
    width: 100%;
    height: 200px;
    object-fit: cover;
    transition: transform 0.4s;
}

.card:hover .card-image {
    transform: scale(1.08);
}

.card-content {
    padding: 1.5rem;
    text-align: left;
}

.card-title {
    font-size: 1.6rem;
    margin-bottom: 0.6rem;
    color: var(--primary-color);
}

.card-excerpt {
    font-size: 0.96rem;
    line-height: 1.5;
    color: var(--text-gray);
}

@media (max-width: 1024px) {
    .tech-trends .section-title {
        font-size: 1.9rem;
    }

    .card-title {
        font-size: 1.4rem;
    }
}

@media (max-width: 768px) {
    .tech-trends {
        padding: 3rem 0.5rem;
    }

    .cards-grid {
        grid-template-columns: 1fr;
    }

    .card-image {
        height: 180px;
    }
}