/* ВОЗМОЖНОСТИ */
.chat-features {
    padding: 2.5rem 2rem;
    max-width: 1400px;
    margin: 0 auto;
}

.features-container {
    text-align: center;
}

.chat-features h2 {
    font-size: 1.75rem;
    font-weight: 700;
    margin-bottom: 2rem;
    color: #ffffff;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
}

.feature-card {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(0, 255, 136, 0.2);
    border-radius: 12px;
    padding: 1.5rem 1rem;
    text-align: center;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
}

.feature-card:hover {
    background: rgba(0, 255, 136, 0.08);
    border-color: rgba(0, 255, 136, 0.4);
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(0, 255, 136, 0.12);
}

.feature-icon {
    font-size: 2rem;
    margin-bottom: 0.75rem;
    display: block;
}

.feature-card h3 {
    font-size: 0.95rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: #ffffff;
}

.feature-card p {
    color: rgba(255, 255, 255, 0.65);
    font-size: 0.85rem;
    line-height: 1.3;
}

/* RESPONSIVE */
@media (max-width: 1024px) {
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1rem;
    }

    .feature-card {
        padding: 1.25rem 0.75rem;
    }
}

@media (max-width: 768px) {
    .chat-features {
        padding: 2rem 1.5rem;
    }

    .chat-features h2 {
        font-size: 1.5rem;
        margin-bottom: 1.5rem;
    }

    .features-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1rem;
    }

    .feature-card {
        padding: 1rem 0.75rem;
    }

    .feature-icon {
        font-size: 1.75rem;
    }

    .feature-card h3 {
        font-size: 0.9rem;
    }

    .feature-card p {
        font-size: 0.8rem;
    }
}

@media (max-width: 480px) {
    .chat-features {
        padding: 1.5rem 1rem;
    }

    .chat-features h2 {
        font-size: 1.25rem;
        margin-bottom: 1rem;
    }

    .features-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 0.75rem;
    }

    .feature-card {
        padding: 0.75rem 0.5rem;
    }

    .feature-icon {
        font-size: 1.5rem;
        margin-bottom: 0.5rem;
    }

    .feature-card h3 {
        font-size: 0.8rem;
    }

    .feature-card p {
        font-size: 0.75rem;
    }
}