/* style/app-download-update-notes.css */
.page-app-download-update-notes {
    font-family: 'Arial', sans-serif;
    color: #333;
    line-height: 1.6;
}

.page-app-download-update-notes__container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.page-app-download-update-notes__container--flex {
    display: flex;
    align-items: center;
    gap: 40px;
}

.page-app-download-update-notes__container--flex-reverse {
    display: flex;
    flex-direction: row-reverse;
    align-items: center;
    gap: 40px;
}

.page-app-download-update-notes__container--center {
    text-align: center;
}

.page-app-download-update-notes__hero {
    background: linear-gradient(135deg, #1A237E 0%, #3F51B5 100%); /* Dark Indigo to a slightly lighter blue for depth */
    color: #fff;
    padding: 100px 0;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.page-app-download-update-notes__hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url('[GALLERY:bg:abstract,geometric,patterns]') no-repeat center center/cover;
    opacity: 0.1;
    z-index: 0;
}

.page-app-download-update-notes__hero > * {
    position: relative;
    z-index: 1;
}

.page-app-download-update-notes__title {
    font-size: 3.2em;
    margin-bottom: 20px;
    color: #FFC107; /* Amber for highlight */
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

.page-app-download-update-notes__subtitle {
    font-size: 1.3em;
    max-width: 800px;
    margin: 0 auto 40px auto;
    opacity: 0.9;
}

.page-app-download-update-notes__button {
    display: inline-block;
    padding: 15px 30px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: bold;
    font-size: 1.1em;
    transition: all 0.3s ease;
    cursor: pointer;
    border: none;
}

.page-app-download-update-notes__button--primary {
    background-color: #FFC107; /* Amber */
    color: #1A237E; /* Dark Indigo */
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.page-app-download-update-notes__button--primary:hover {
    background-color: #FFD54F; /* Lighter Amber */
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
}

.page-app-download-update-notes__button--secondary {
    background-color: #1A237E; /* Dark Indigo */
    color: #FFC107; /* Amber */
    border: 2px solid #FFC107;
}

.page-app-download-update-notes__button--secondary:hover {
    background-color: #3F51B5; /* Slightly lighter indigo */
    border-color: #FFD54F;
    transform: translateY(-3px);
}

.page-app-download-update-notes__button--secondary-alt {
    background-color: transparent;
    color: #FFC107;
    border: 2px solid #FFC107;
    margin-left: 20px;
}

.page-app-download-update-notes__button--secondary-alt:hover {
    background-color: #FFC107;
    color: #1A237E;
    transform: translateY(-3px);
}

.page-app-download-update-notes__section {
    padding: 60px 0;
    background-color: #f9f9f9;
}

.page-app-download-update-notes__section:nth-of-type(even) {
    background-color: #eceff1;
}

.page-app-download-update-notes__section--intro .page-app-download-update-notes__content-block,
.page-app-download-update-notes__section--guide .page-app-download-update-notes__content-block {
    flex: 1;
}

.page-app-download-update-notes__section--intro .page-app-download-update-notes__image-block,
.page-app-download-update-notes__section--guide .page-app-download-update-notes__image-block {
    flex: 1;
    display: flex;
    justify-content: center;
    align-items: center;
}

.page-app-download-update-notes__heading {
    font-size: 2.5em;
    color: #1A237E; /* Dark Indigo */
    margin-bottom: 30px;
    text-align: center;
}

.page-app-download-update-notes__section--intro .page-app-download-update-notes__heading,
.page-app-download-update-notes__section--guide .page-app-download-update-notes__heading {
    text-align: left;
}

.page-app-download-update-notes__description {
    font-size: 1.1em;
    margin-bottom: 40px;
    text-align: center;
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
}

.page-app-download-update-notes__content-block p {
    margin-bottom: 20px;
    font-size: 1.05em;
    color: #455A64; /* Darker grey for body text */
}

.page-app-download-update-notes__image {
    max-width: 100%;
    height: auto;
    border-radius: 15px;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

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

.page-app-download-update-notes__feature-item {
    background-color: #fff;
    padding: 30px;
    border-radius: 10px;
    text-align: center;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.08);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.page-app-download-update-notes__feature-item:hover {
    transform: translateY(-10px);
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.15);
}

.page-app-download-update-notes__feature-icon {
    width: 80px;
    height: 80px;
    margin-bottom: 20px;
    filter: drop-shadow(0 4px 8px rgba(0, 0, 0, 0.1));
}

.page-app-download-update-notes__feature-title {
    font-size: 1.5em;
    color: #1A237E; /* Dark Indigo */
    margin-bottom: 15px;
}

.page-app-download-update-notes__feature-item p {
    color: #546E7A; /* Medium grey */
    font-size: 0.95em;
}

.page-app-download-update-notes__cta-block {
    text-align: center;
    margin-top: 60px;
    padding: 40px;
    background-color: #E8F5E9; /* Light green for positive CTA */
    border-radius: 10px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.05);
}

.page-app-download-update-notes__cta-block p {
    font-size: 1.2em;
    color: #2E7D32; /* Dark green */
    margin-bottom: 30px;
}

.page-app-download-update-notes__list {
    list-style: none;
    padding: 0;
}

.page-app-download-update-notes__list li {
    background-color: #fff;
    margin-bottom: 15px;
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
    font-size: 1.05em;
    color: #455A64;
    border-left: 5px solid #FFC107; /* Amber accent */
}

.page-app-download-update-notes__list li strong {
    color: #1A237E;
    font-size: 1.1em;
    display: block;
    margin-bottom: 5px;
}

.page-app-download-update-notes__faq-item {
    background-color: #fff;
    margin-bottom: 20px;
    padding: 25px;
    border-radius: 10px;
    box-shadow: 0 3px 10px rgba(0, 0, 0, 0.07);
    border-top: 3px solid #1A237E;
}

.page-app-download-update-notes__faq-question {
    font-size: 1.3em;
    color: #1A237E;
    margin-bottom: 10px;
}

.page-app-download-update-notes__faq-answer {
    font-size: 1.05em;
    color: #546E7A;
}

.page-app-download-update-notes__section--cta-final {
    background: linear-gradient(135deg, #1A237E 0%, #3F51B5 100%);
    color: #fff;
    padding: 80px 0;
}

.page-app-download-update-notes__heading--white,
.page-app-download-update-notes__description--white {
    color: #fff;
}

.page-app-download-update-notes__heading--white {
    color: #FFC107;
    text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.2);
}

.page-app-download-update-notes__button-group {
    margin-top: 40px;
}

.highlight-text {
    color: #1A237E;
    font-weight: bold;
}

.page-app-download-update-notes__hero .highlight-text {
    color: #FFC107;
}

.page-app-download-update-notes__section--cta-final .highlight-text {
    color: #FFC107;
}

/* Responsive Design */
@media (max-width: 992px) {
    .page-app-download-update-notes__container--flex,
    .page-app-download-update-notes__container--flex-reverse {
        flex-direction: column;
        text-align: center;
    }

    .page-app-download-update-notes__section--intro .page-app-download-update-notes__heading,
    .page-app-download-update-notes__section--guide .page-app-download-update-notes__heading {
        text-align: center;
    }

    .page-app-download-update-notes__image-block {
        margin-top: 30px;
    }

    .page-app-download-update-notes__title {
        font-size: 2.5em;
    }

    .page-app-download-update-notes__subtitle {
        font-size: 1.1em;
    }

    .page-app-download-update-notes__heading {
        font-size: 2em;
    }

    .page-app-download-update-notes__features-grid {
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    }

    .page-app-download-update-notes__button--secondary-alt {
        margin-left: 0;
        margin-top: 15px;
    }
}

@media (max-width: 768px) {
    .page-app-download-update-notes__hero {
        padding: 80px 0;
    }

    .page-app-download-update-notes__title {
        font-size: 2em;
    }

    .page-app-download-update-notes__subtitle {
        font-size: 1em;
    }

    .page-app-download-update-notes__heading {
        font-size: 1.8em;
    }

    .page-app-download-update-notes__section {
        padding: 40px 0;
    }

    .page-app-download-update-notes__button {
        padding: 12px 25px;
        font-size: 1em;
    }

    .page-app-download-update-notes__button-group {
        display: flex;
        flex-direction: column;
        align-items: center;
    }

    .page-app-download-update-notes__button--secondary-alt {
        margin-top: 15px;
    }
}

@media (max-width: 480px) {
    .page-app-download-update-notes__title {
        font-size: 1.8em;
    }

    .page-app-download-update-notes__heading {
        font-size: 1.5em;
    }

    .page-app-download-update-notes__button {
        width: 100%;
        max-width: 280px;
        margin-bottom: 10px;
    }

    .page-app-download-update-notes__button--secondary-alt {
        margin-left: 0;
    }

    .page-app-download-update-notes__features-grid {
        grid-template-columns: 1fr;
    }

    .page-app-download-update-notes__list li {
        font-size: 0.95em;
    }

    .page-app-download-update-notes__faq-question {
        font-size: 1.1em;
    }
}