.how-section {
        padding-top: 7rem;
        position: relative;
        overflow: hidden;
    }

    /* Современный заголовок */
    .glowing-title {
        font-size: 3.2rem;
        background: linear-gradient(135deg, #1fa5fd, #0dcaf0);
        -webkit-background-clip: text;
        background-clip: text;
        color: transparent;
        text-align: center;
        margin-bottom: 1rem;
    }

    .section-subtitle {
        color: #c1d1e9;
        text-align: center;
        font-size: 1.2rem;
        opacity: 0.8;
        margin-bottom: 4rem;
    }

    /* Инновационная навигация */
    .features-nav {
        display: flex;
        justify-content: center;
        gap: 2rem;
        margin-bottom: 3rem;
        position: relative;
    }

    .feature-tab {
        background: none;
        border: none;
        padding: 1rem;
        color: #c1d1e9;
        cursor: pointer;
        position: relative;
        transition: all 0.3s ease;
        display: flex;
        flex-direction: column;
        align-items: center;
        gap: 0.8rem;
    }

    .tab-icon {
        width: 48px;
        height: 48px;
        background: rgba(31, 165, 253, 0.1);
        border-radius: 50%;
        display: flex;
        align-items: center;
        justify-content: center;
        transition: all 0.3s ease;
    }

    .icon-tab {
        width: 30px;
        height: auto;
    }

    .feature-tab.active .tab-icon {
        background: rgba(31, 165, 253, 0.2);
        transform: scale(1.1);
    }

    .active-indicator {
        position: absolute;
        bottom: -5px;
        left: 50%;
        width: 0;
        height: 2px;
        background: #1fa5fd;
        transition: all 0.3s ease;
        transform: translateX(-50%);
    }

    .feature-tab.active .active-indicator {
        width: 100%;
    }

    /* Контент слайдера */
    .features-content {
        position: relative;
        border-radius: 24px;
        overflow: hidden;
        background: rgba(9, 16, 72, 0.3);
        backdrop-filter: blur(10px);
    }

    .feature-slide {
        opacity: 0;
        position: absolute;
        transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
        width: 100%;
    }

    .feature-slide.active {
        opacity: 1;
        position: relative;
    }

    .slide-content {
        display: flex;
        align-items: center;
        padding: 2rem;
        gap: 3rem;
    }

    .slide-image {
        flex: 1;
        position: relative;
        border-radius: 16px;
        overflow: hidden;
    }

    .slide-image img {
        width: 100%;
        height: auto;
        display: block;
        transition: transform 0.3s ease;
    }

    .image-overlay {
        position: absolute;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background: linear-gradient(45deg, rgba(31, 165, 253, 0.1), transparent);
        opacity: 0;
        transition: opacity 0.3s ease;
    }

    .slide-content:hover .image-overlay {
        opacity: 1;
    }

    .slide-info {
        flex: 1;
        color: #c1d1e9;
    }

    .slide-info h3 {
        font-size: 2rem;
        margin-bottom: 1rem;
        background: linear-gradient(135deg, #1fa5fd, #0dcaf0);
        -webkit-background-clip: text;
        background-clip: text;
        color: transparent;
    }

    /* Прогресс-бар */
    .progress-bar {
        height: 4px;
        background: rgba(31, 165, 253, 0.1);
        margin-top: 2rem;
        border-radius: 2px;
        overflow: hidden;
    }

    .progress-indicator {
        height: 100%;
        background: #1fa5fd;
        width: 25%;
        transition: transform 0.3s ease;
    }

    /* Адаптивность */
    @media (max-width: 992px) {
        .slide-content {
            flex-direction: column;
            text-align: center;
        }

        .features-nav {
            flex-wrap: wrap;
            gap: 1rem;
        }
    }

    @media (max-width: 768px) {
        .glowing-title {
            font-size: 2.5rem;
        }

        .feature-tab {
            flex: 1;
            min-width: 120px;
        }

        .slide-info h3 {
            font-size: 1.5rem;
        }
    }

    /* Анимации */
    @keyframes slideIn {
        from {
            opacity: 0;
            transform: translateX(30px);
        }

        to {
            opacity: 1;
            transform: translateX(0);
        }
    }

    /* Оптимизация производительности */
    @media (prefers-reduced-motion: reduce) {

        .feature-tab,
        .slide-content,
        .progress-indicator {
            transition: none;
        }}