/* style/app-download.css */
.page-app-download {
    font-family: 'Arial', sans-serif;
    color: #E0E0E0; /* Light gray for general text */
    background-color: #1A1A2E; /* Dark blue/near black background */
    line-height: 1.6;
}

.page-app-download__hero {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 60px 20px;
    background: linear-gradient(135deg, #DC143C, #FFD700); /* Red to Gold gradient */
    color: #FFFFFF;
    position: relative;
    overflow: hidden;
}

.page-app-download__hero-content {
    max-width: 900px;
    z-index: 1;
}

.page-app-download__hero-title {
    font-size: 2.8em;
    margin-bottom: 20px;
    color: #FFFFFF; /* White for title on gradient */
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
    font-weight: bold;
}

.page-app-download__hero-description {
    font-size: 1.2em;
    margin-bottom: 30px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
    color: #F0F0F0;
}

.page-app-download__hero-buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
}

.page-app-download__btn {
    display: inline-block;
    padding: 12px 25px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: bold;
    transition: all 0.3s ease;
    text-align: center;
    white-space: nowrap;
    cursor: pointer;
    border-width: 2px;
    border-style: solid;
}

.page-app-download__btn--primary {
    background-color: #FFD700; /* Gold */
    color: #1A1A2E; /* Dark blue */
    border-color: #FFD700;
}

.page-app-download__btn--primary:hover {
    background-color: #e6c200;
    border-color: #e6c200;
    transform: translateY(-2px);
}

.page-app-download__btn--secondary {
    background-color: transparent;
    color: #FFFFFF; /* White */
    border-color: #FFFFFF;
}

.page-app-download__btn--secondary:hover {
    background-color: rgba(255, 255, 255, 0.2);
    border-color: #FFD700;
    transform: translateY(-2px);
}

.page-app-download__btn--large {
    padding: 15px 35px;
    font-size: 1.1em;
}

.page-app-download__hero-image-wrapper {
    margin-top: 40px;
    max-width: 100%;
    width: 800px;
    z-index: 1;
}

.page-app-download__hero-image {
    width: 100%;
    height: auto;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.page-app-download__section-title {
    font-size: 2.2em;
    color: #FFD700; /* Gold */
    text-align: center;
    margin: 60px 0 40px;
    position: relative;
    padding-bottom: 15px;
}

.page-app-download__section-title::after {
    content: '';
    position: absolute;
    left: 50%;
    bottom: 0;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background-color: #DC143C; /* Deep Red */
    border-radius: 2px;
}

.page-app-download__download-instructions,
.page-app-download__features-overview,
.page-app-download__advantages-mobile,
.page-app-download__detail-pages,
.page-app-download__cta {
    max-width: 1200px;
    margin: 0 auto;
    padding: 40px 20px;
}

.page-app-download__download-instructions p {
    text-align: center;
    max-width: 800px;
    margin: 0 auto 30px;
    font-size: 1.1em;
}

.page-app-download__instruction-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 30px;
}

.page-app-download__instruction-card {
    background-color: #2A2A3E; /* Slightly lighter dark blue */
    border-radius: 10px;
    padding: 30px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
    text-align: center;
    transition: transform 0.3s ease;
}

.page-app-download__instruction-card:hover {
    transform: translateY(-5px);
}

.page-app-download__instruction-card h3 {
    color: #FFD700; /* Gold */
    font-size: 1.5em;
    margin-bottom: 15px;
}

.page-app-download__qr-image {
    width: 180px;
    height: 180px;
    margin: 20px auto;
    display: block;
    border: 5px solid #DC143C;
    border-radius: 5px;
}

.page-app-download__note {
    font-style: italic;
    font-size: 0.9em;
    color: #CCCCCC;
    margin-top: 20px;
}

.page-app-download__features-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 40px;
    margin-top: 40px;
}

.page-app-download__features-image {
    width: 100%;
    max-width: 500px;
    height: auto;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
}

.page-app-download__feature-list {
    list-style: none;
    padding: 0;
    max-width: 700px;
    text-align: left;
}

.page-app-download__feature-list li {
    background-color: #2A2A3E;
    margin-bottom: 15px;
    padding: 20px;
    border-radius: 8px;
    border-left: 5px solid #FFD700;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
    transition: background-color 0.3s ease;
}

.page-app-download__feature-list li:hover {
    background-color: #3A3A52;
}

.page-app-download__feature-list li strong {
    color: #FFD700; /* Gold */
    font-size: 1.1em;
}

.page-app-download__advantages-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 30px;
    margin-top: 40px;
    text-align: center;
}

.page-app-download__advantages-content p {
    max-width: 900px;
    margin: 0 auto;
    font-size: 1.1em;
}

.page-app-download__advantage-list-detailed {
    list-style: none;
    padding: 0;
    max-width: 800px;
    margin: 30px auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 20px;
}

.page-app-download__advantage-list-detailed li {
    background-color: #2A2A3E;
    padding: 20px;
    border-radius: 8px;
    border-top: 4px solid #DC143C;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
    text-align: left;
}

.page-app-download__advantage-list-detailed li strong {
    color: #FFD700;
    display: block;
    margin-bottom: 10px;
    font-size: 1.1em;
}

.page-app-download__advantages-image {
    width: 100%;
    max-width: 600px;
    height: auto;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
    margin-top: 20px;
}

.page-app-download__detail-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.page-app-download__detail-card {
    background-color: #2A2A3E;
    border-radius: 10px;
    padding: 30px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
    transition: transform 0.3s ease;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.page-app-download__detail-card:hover {
    transform: translateY(-5px);
}

.page-app-download__detail-card h3 {
    color: #FFD700; /* Gold */
    font-size: 1.4em;
    margin-bottom: 15px;
}

.page-app-download__detail-card h3 a {
    color: #FFD700;
    text-decoration: none;
    transition: color 0.3s ease;
}

.page-app-download__detail-card h3 a:hover {
    color: #DC143C;
}

.page-app-download__detail-card p {
    color: #CCCCCC;
    margin-bottom: 20px;
    flex-grow: 1;
}

.page-app-download__detail-card .page-app-download__btn--secondary {
    display: inline-block;
    margin-top: auto;
    align-self: flex-start;
    padding: 10px 20px;
    font-size: 0.95em;
    border-color: #DC143C;
    color: #DC143C;
    background-color: transparent;
}

.page-app-download__detail-card .page-app-download__btn--secondary:hover {
    background-color: #DC143C;
    color: #FFFFFF;
    border-color: #DC143C;
}

.page-app-download__cta {
    text-align: center;
    padding: 60px 20px;
    background-color: #2A2A3E;
    border-radius: 15px;
    margin-bottom: 40px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.3);
}

.page-app-download__cta .page-app-download__section-title {
    margin-top: 0;
    margin-bottom: 20px;
    color: #FFD700;
}

.page-app-download__cta p {
    font-size: 1.2em;
    margin-bottom: 30px;
    color: #F0F0F0;
}

/* Animations for JS */
.page-app-download--hidden {
    opacity: 0;
    transform: translateY(20px);
}

.page-app-download--fade-in {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

/* Responsive Design */
@media (min-width: 768px) {
    .page-app-download__hero {
        flex-direction: row;
        text-align: left;
        padding: 80px 40px;
    }

    .page-app-download__hero-content {
        flex: 1;
        padding-right: 40px;
    }

    .page-app-download__hero-image-wrapper {
        flex: 1;
        margin-top: 0;
    }

    .page-app-download__hero-title {
        font-size: 3.5em;
        text-align: left;
    }

    .page-app-download__hero-description {
        text-align: left;
        margin-left: 0;
        margin-right: 0;
    }

    .page-app-download__hero-buttons {
        justify-content: flex-start;
    }

    .page-app-download__features-content {
        flex-direction: row;
        text-align: left;
    }

    .page-app-download__features-image {
        order: 1;
        margin-right: 40px;
    }

    .page-app-download__feature-list {
        order: 2;
        flex: 1;
    }

    .page-app-download__advantages-content {
        flex-direction: row;
        text-align: left;
        align-items: flex-start;
    }

    .page-app-download__advantages-content p {
        text-align: left;
        flex: 1;
        margin: 0;
    }

    .page-app-download__advantages-image {
        flex: 1;
        margin-top: 0;
        max-width: 400px;
        margin-left: 40px;
    }
    
    .page-app-download__advantage-list-detailed {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 767px) {
    .page-app-download__hero-title {
        font-size: 2em;
    }

    .page-app-download__hero-description {
        font-size: 1em;
    }

    .page-app-download__btn--large {
        padding: 10px 20px;
        font-size: 1em;
    }

    .page-app-download__section-title {
        font-size: 1.8em;
    }

    .page-app-download__features-content,
    .page-app-download__advantages-content {
        flex-direction: column;
    }

    .page-app-download__features-image,
    .page-app-download__advantages-image {
        max-width: 100%;
    }
}