.pwa-info-section {
    margin: 30px 0 60px 0;
}
.pwa-hero {
    background: linear-gradient(135deg, #1a1a1a 0%, #2a2a2a 100%);
    border-radius: 20px;
    padding: 40px 30px;
    text-align: center;
    margin-bottom: 40px;
    border: 1px solid rgba(255, 95, 61, 0.2);
}
.pwa-icon {
    font-size: 64px;
    margin-bottom: 20px;
    animation: float 3s ease-in-out infinite;
}
@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}
.pwa-title {
    font-size: 28px;
    font-weight: 700;
    color: #ffffff;
    margin: 0 0 12px 0;
}
.pwa-subtitle {
    font-size: 16px;
    color: #cccccc;
    margin: 0;
    line-height: 1.6;
}
.pwa-features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    margin-bottom: 40px;
}
.pwa-feature {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 16px;
    padding: 24px;
    display: flex;
    gap: 16px;
    align-items: flex-start;
    transition: all 0.3s;
    border: 1px solid rgba(255, 255, 255, 0.1);
}
.pwa-feature:hover {
    background: rgba(255, 255, 255, 0.08);
    transform: translateY(-4px);
    border-color: rgba(255, 95, 61, 0.3);
}
.pwa-feature-icon {
    font-size: 32px;
    flex-shrink: 0;
}
.pwa-feature-content h4 {
    margin: 0 0 8px 0;
    font-size: 18px;
    color: #ffffff;
    font-weight: 600;
}
.pwa-feature-content p {
    margin: 0;
    font-size: 14px;
    color: #aaaaaa;
    line-height: 1.5;
}
.pwa-install-guides {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-bottom: 40px;
}
.pwa-guide {
    background: linear-gradient(145deg, #2a2a2a, #1a1a1a);
    border-radius: 20px;
    padding: 30px;
    border: 2px solid transparent;
    transition: all 0.3s;
}
.pwa-guide.android {
    border-color: rgba(61, 220, 132, 0.3);
}
.pwa-guide.android:hover {
    border-color: rgba(61, 220, 132, 0.6);
    box-shadow: 0 8px 32px rgba(61, 220, 132, 0.2);
}
.pwa-guide.ios {
    border-color: rgba(10, 132, 255, 0.3);
}
.pwa-guide.ios:hover {
    border-color: rgba(10, 132, 255, 0.6);
    box-shadow: 0 8px 32px rgba(10, 132, 255, 0.2);
}
.pwa-guide-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 24px;
}
.pwa-platform-icon {
    font-size: 36px;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
}
.pwa-platform-icon svg {
    width: 36px;
    height: 36px;
}
.pwa-guide-header h4 {
    margin: 0;
    font-size: 24px;
    color: #ffffff;
    font-weight: 700;
}
.pwa-steps {
    margin: 0 0 20px 0;
    padding-left: 20px;
    list-style: none;
    counter-reset: step-counter;
}
.pwa-steps li {
    counter-increment: step-counter;
    position: relative;
    padding-left: 40px;
    margin-bottom: 16px;
    font-size: 15px;
    line-height: 1.6;
    color: #cccccc;
}
.pwa-steps li::before {
    content: counter(step-counter);
    position: absolute;
    left: 0;
    top: 0;
    width: 28px;
    height: 28px;
    background: linear-gradient(135deg, #ff5f3d, #ff4520);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 14px;
    color: white;
}
.pwa-steps li strong {
    color: #ffffff;
    font-weight: 600;
}
.pwa-note {
    background: rgba(255, 193, 7, 0.1);
    border-left: 4px solid #ffc107;
    padding: 12px 16px;
    border-radius: 8px;
    font-size: 14px;
    line-height: 1.5;
    color: #ffd54f;
}
.pwa-note strong {
    color: #ffffff;
}
.pwa-install-guide-button {
    width: 100%;
    padding: 14px 24px;
    border: none;
    border-radius: 12px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    margin-top: 20px;
    transition: all 0.3s;
}
.pwa-install-guide-button.android-install {
    background: linear-gradient(135deg, #4CAF50 0%, #45a049 100%);
    color: white;
    box-shadow: 0 4px 16px rgba(76, 175, 80, 0.4);
}
.pwa-install-guide-button.android-install:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(76, 175, 80, 0.5);
}
.pwa-install-guide-button.android-install:active {
    transform: translateY(0);
}
.pwa-install-guide-button.android-install:disabled {
    background: rgba(255, 255, 255, 0.1);
    color: #666;
    cursor: not-allowed;
    box-shadow: none;
}
.pwa-install-guide-button .install-icon {
    width: 20px;
    height: 20px;
    fill: white;
}
.pwa-tech-info {
    background: rgba(255, 255, 255, 0.03);
    border-radius: 16px;
    padding: 30px;
    border: 1px solid rgba(255, 255, 255, 0.1);
}
.pwa-tech-info h4 {
    margin: 0 0 20px 0;
    font-size: 20px;
    color: #ffffff;
    font-weight: 600;
}
.tech-features {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}
.tech-badge {
    background: linear-gradient(135deg, rgba(76, 175, 80, 0.2), rgba(69, 160, 73, 0.2));
    border: 1px solid rgba(76, 175, 80, 0.4);
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 14px;
    color: #a5d6a7;
    font-weight: 500;
    transition: all 0.3s;
}
.tech-badge:hover {
    background: linear-gradient(135deg, rgba(76, 175, 80, 0.3), rgba(69, 160, 73, 0.3));
    transform: translateY(-2px);
}
@media (max-width: 767px) {
    .pwa-hero {
        padding: 30px 20px;
    }
    .pwa-icon {
        font-size: 48px;
    }
    .pwa-title {
        font-size: 24px;
    }
    .pwa-subtitle {
        font-size: 15px;
    }
    .pwa-features {
        grid-template-columns: 1fr;
    }
    .pwa-install-guides {
        grid-template-columns: 1fr;
        gap: 24px;
    }
    .pwa-guide {
        padding: 24px;
    }
    .pwa-guide-header h4 {
        font-size: 20px;
    }
    .pwa-steps li {
        font-size: 14px;
        padding-left: 36px;
    }
    .tech-features {
        gap: 8px;
    }
    .tech-badge {
        font-size: 13px;
        padding: 6px 12px;
    }
}