/* Features Section Styles */
.features {
    background-color: var(--dark-color);
    position: relative;
    overflow: hidden;
    padding: var(--space-xl) 0;
}

.features::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(ellipse at center, rgba(0, 240, 255, 0.05) 0%, transparent 70%);
    pointer-events: none;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: var(--space-lg);
    margin-top: var(--space-lg);
}

.feature-card {
    background-color: rgba(26, 26, 26, 0.6);
    border-radius: 8px;
    padding: var(--space-md);
    text-align: center;
    transition: all 0.3s ease;
    border: 1px solid rgba(0, 240, 255, 0.1);
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to bottom right, rgba(0, 240, 255, 0.05), transparent);
    z-index: -1;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.feature-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2), 0 0 15px rgba(0, 240, 255, 0.2);
    border-color: rgba(0, 240, 255, 0.3);
}

.feature-card:hover::before {
    opacity: 1;
}

.feature-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto var(--space-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background-color: rgba(0, 240, 255, 0.1);
    box-shadow: 0 0 15px rgba(0, 240, 255, 0.2);
    transition: all 0.3s ease;
    color: var(--primary-color);
}

.feature-card:hover .feature-icon {
    background-color: rgba(0, 240, 255, 0.2);
    box-shadow: 0 0 20px rgba(0, 240, 255, 0.3);
    transform: scale(1.1);
}

.feature-card h3 {
    font-size: 1.3rem;
    color: var(--primary-color);
    margin-bottom: var(--space-xs);
}

.feature-card p {
    font-size: 0.95rem;
    color: var(--text-color);
    margin-bottom: 0;
    line-height: 1.5;
}

/* Responsive Features */
@media (max-width: 992px) {
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 576px) {
    .features-grid {
        grid-template-columns: 1fr;
    }
}