.app-page-hero {
    background: linear-gradient(135deg, #1a1d2b 0%, #2d3346 100%);
    padding: 120px 0 80px;
    position: relative;
    overflow: hidden;
}

    .app-page-hero:before {
        content: "";
        position: absolute;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background-image: url("/images/app-pattern.png");
        background-repeat: repeat;
        opacity: .05;
    }

.app-hero-content {
    position: relative;
    z-index: 2;
}

.app-device-showcase {
    position: relative;
    z-index: 3;
}

.app-device-mockup {
    position: relative;
    max-width: 300px;
    margin: 0 auto;
}

    .app-device-mockup .device-frame {
        position: relative;
        z-index: 2;
    }

    .app-device-mockup .device-screen {
        position: absolute;
        top: 24px;
        left: 14px;
        right: 14px;
        bottom: 24px;
        border-radius: 20px;
        overflow: hidden;
        background: #000;
    }

        .app-device-mockup .device-screen img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }

.app-features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(500px, 1fr));
    gap: 30px;
    margin: 60px 0;
}

.app-feature-card {
    background: rgba(255, 255, 255, 0.03);
    border-radius: 16px;
    padding: 30px;
    text-align: center;
    transition: all 0.3s ease;
    border: 1px solid rgba(255, 255, 255, 0.05);
}

    .app-feature-card:hover {
        transform: translateY(-10px);
        background: rgba(255, 255, 255, 0.06);
        border-color: rgba(255, 216, 117, 0.3);
    }

.app-feature-icon {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, #ffd875, #ffeaad);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
}

    .app-feature-icon i {
        font-size: 30px;
        color: #191b24;
    }

.download-section {
    background: linear-gradient(135deg, #252838 0%, #1a1d2b 100%);
    padding: 80px 0;
    border-radius: 20px;
    margin: 60px 0;
    position: relative;
    overflow: hidden;
}

    .download-section:before {
        content: "";
        position: absolute;
        top: -50%;
        left: -50%;
        width: 200%;
        height: 200%;
        background: radial-gradient(circle, rgba(255, 216, 117, 0.1) 0%, transparent 70%);
    }

.download-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    margin-top: 40px;
}

.download-btn {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 15px 25px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    transition: all 0.3s ease;
    min-width: 200px;
}

    .download-btn:hover {
        background: rgba(255, 255, 255, 0.15);
        transform: translateY(-5px);
        border-color: #ffd875;
    }

    .download-btn i {
        font-size: 30px;
    }

    .download-btn .btn-text {
        display: flex;
        flex-direction: column;
        text-align: left;
    }

        .download-btn .btn-text span:first-child {
            font-size: 12px;
            opacity: 0.8;
        }

        .download-btn .btn-text span:last-child {
            font-size: 18px;
            font-weight: 600;
        }

.app-screenshots {
    margin: 80px 0;
}

.screenshot-slider .swiper-slide {
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

    .screenshot-slider .swiper-slide img {
        width: 100%;
        height: auto;
        display: block;
    }

.faq-section {
    max-width: 800px;
    margin: 80px auto;
}

.faq-item {
    background: rgba(255, 255, 255, 0.03);
    border-radius: 12px;
    margin-bottom: 15px;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.faq-question {
    padding: 20px;
    font-size: 18px;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.faq-answer {
    padding: 0 20px;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease, padding 0.3s ease;
}

.faq-item.active .faq-answer {
    padding: 0 20px 20px;
    max-height: 500px;
}

.faq-item.active .faq-question i {
    transform: rotate(180deg);
}

.app-qr-section {
    text-align: center;
    padding: 60px 0;
    background: rgba(255, 255, 255, 0.02);
    border-radius: 20px;
    margin: 60px 0;
}

.app-qr-code {
    width: 200px;
    height: 200px;
    background: #fff;
    padding: 15px;
    border-radius: 12px;
    margin: 0 auto 20px;
}

    .app-qr-code img {
        width: 100%;
        height: 100%;
    }

@media (max-width: 768px) {
    .app-page-hero {
        padding: 100px 0 60px;
    }

    .download-buttons {
        flex-direction: column;
        align-items: center;
    }

    .download-btn {
        width: 100%;
        max-width: 300px;
    }

    .app-features-grid {
        grid-template-columns: 1fr;
    }
}
.feature-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(500px, 1fr));
    gap: 24px;
    margin: 40px 0;
}

.card-item {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: 12px;
    padding: 24px;
    display: flex;
    align-items: flex-start;
    gap: 16px;
    transition: all 0.3s ease;
}

    .card-item:hover {
        background: rgba(255, 255, 255, 0.06);
        border-color: rgba(255, 216, 117, 0.3);
        transform: translateY(-5px);
    }

.card-icon.flat-icon {
    flex-shrink: 0;
    width: 48px;
    height: 48px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
}

    .card-icon.flat-icon svg {
        width: 24px;
        height: 24px;
        color: var(--primary-text);
    }

.card-item .content {
    flex: 1;
}

    .card-item .content h4 {
        color: #fff;
        margin-bottom: 8px;
        font-size: 1.1em;
        font-weight: 600;
    }

    .card-item .content .description {
        font-size: 0.95em;
        line-height: 1.6;
        color: var(--text-base);
    }

@media (max-width: 768px) {
    .feature-cards {
        grid-template-columns: 1fr;
        gap: 16px;
    }

    .card-item {
        padding: 20px;
    }
}