:root {
    --page-app-download-primary-color: #FFD700; /* Gold */
    --page-app-download-secondary-color: #000080; /* Dark Blue */
    --page-app-download-text-light: #FFD700; /* Gold for dark backgrounds */
    --page-app-download-text-dark: #000080; /* Dark blue for light backgrounds */
    --page-app-download-bg-light: #FDF5E6; /* Lighter gold/cream for main background */
    --page-app-download-bg-dark: #000080; /* Dark blue for section backgrounds */
    --page-app-download-accent-color: #0028ff; /* Complementary to gold for highlights */
    --page-app-download-border-color: rgba(0, 0, 128, 0.2); /* Light border for elements */
}

.page-app-download {
    font-family: 'Arial', sans-serif;
    color: var(--page-app-download-text-dark);
    background-color: var(--page-app-download-bg-light);
    line-height: 1.6;
}

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

.page-app-download__hero {
    background: linear-gradient(135deg, var(--page-app-download-primary-color) 0%, var(--page-app-download-secondary-color) 100%);
    color: #FFFFFF;
    padding: 80px 0;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.page-app-download__hero-title {
    font-size: 3.2em;
    margin-bottom: 20px;
    color: #FFFFFF;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
    font-weight: bold;
}

.page-app-download__hero-description {
    font-size: 1.3em;
    margin-bottom: 40px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
    color: rgba(255, 255, 255, 0.9);
}

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

.page-app-download__btn--primary {
    background-color: var(--page-app-download-primary-color);
    color: var(--page-app-download-text-dark);
    border: 2px solid var(--page-app-download-primary-color);
}

.page-app-download__btn--primary:hover {
    background-color: #e6c200;
    border-color: #e6c200;
    transform: translateY(-3px);
}

.page-app-download__hero-image-wrapper {
    margin-top: 50px;
}

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

.page-app-download__section-title {
    font-size: 2.5em;
    color: var(--page-app-download-text-dark);
    text-align: center;
    margin-bottom: 60px;
    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: var(--page-app-download-primary-color);
    border-radius: 2px;
}

.page-app-download__guide--dark .page-app-download__section-title {
    color: var(--page-app-download-text-light);
}

.page-app-download__features {
    padding: 80px 0;
    background-color: var(--page-app-download-bg-light);
}

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

.page-app-download__feature-item {
    background-color: #FFFFFF;
    border-radius: 15px;
    padding: 30px;
    text-align: center;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.page-app-download__feature-item:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.15);
}

.page-app-download__feature-icon {
    width: 80px;
    height: 80px;
    margin-bottom: 20px;
    filter: drop-shadow(0 5px 5px rgba(0, 0, 0, 0.1));
}

.page-app-download__feature-heading {
    font-size: 1.8em;
    color: var(--page-app-download-primary-color);
    margin-bottom: 15px;
}

.page-app-download__feature-text {
    font-size: 1.1em;
    color: var(--page-app-download-text-dark);
}

.page-app-download__guide {
    padding: 80px 0;
}

.page-app-download__guide--dark {
    background-color: var(--page-app-download-bg-dark);
    color: #FFFFFF;
}

.page-app-download__guide--dark .page-app-download__platform-heading,
.page-app-download__guide--dark .page-app-download__qr-label,
.page-app-download__guide--dark ol li strong {
    color: var(--page-app-download-primary-color);
}

.page-app-download__guide--dark p,
.page-app-download__guide--dark ol li {
    color: rgba(255, 255, 255, 0.9);
}

.page-app-download__platform-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(450px, 1fr));
    gap: 40px;
}

.page-app-download__platform-item {
    background-color: rgba(255, 255, 255, 0.05);
    border-radius: 15px;
    padding: 40px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
}

.page-app-download__platform-heading {
    font-size: 2em;
    margin-bottom: 25px;
    text-align: center;
}

.page-app-download__platform-item p {
    font-size: 1.1em;
    margin-bottom: 20px;
}

.page-app-download__platform-item ol {
    list-style-type: decimal;
    padding-left: 25px;
    margin-bottom: 30px;
}

.page-app-download__platform-item ol li {
    margin-bottom: 10px;
    font-size: 1.1em;
}

.page-app-download__link {
    color: var(--page-app-download-primary-color);
    text-decoration: underline;
}

.page-app-download__link:hover {
    color: #e6c200;
}

.page-app-download__qr-code-wrapper {
    text-align: center;
    margin: 30px 0;
}

.page-app-download__qr-code {
    width: 180px;
    height: 180px;
    border: 5px solid #FFFFFF;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}

.page-app-download__qr-label {
    margin-top: 15px;
    font-size: 1.1em;
    font-weight: bold;
}

.page-app-download__btn--secondary {
    background-color: var(--page-app-download-secondary-color);
    color: var(--page-app-download-primary-color);
    border: 2px solid var(--page-app-download-primary-color);
    display: block;
    width: fit-content;
    margin: 0 auto;
    padding: 12px 25px;
}

.page-app-download__btn--secondary:hover {
    background-color: var(--page-app-download-primary-color);
    color: var(--page-app-download-secondary-color);
}

.page-app-download__important-notes {
    padding: 80px 0;
    background-color: var(--page-app-download-bg-light);
}

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

.page-app-download__note-item {
    background-color: #FFFFFF;
    border-left: 5px solid var(--page-app-download-primary-color);
    border-radius: 10px;
    padding: 25px;
    box-shadow: 0 3px 15px rgba(0, 0, 0, 0.05);
}

.page-app-download__note-heading {
    font-size: 1.6em;
    color: var(--page-app-download-secondary-color);
    margin-bottom: 15px;
}

.page-app-download__note-item p {
    font-size: 1.05em;
    color: var(--page-app-download-text-dark);
}

.page-app-download__faq {
    padding: 80px 0;
}

.page-app-download__faq-item {
    background-color: rgba(255, 255, 255, 0.05);
    border-radius: 10px;
    padding: 25px;
    margin-bottom: 20px;
    box-shadow: 0 3px 15px rgba(0, 0, 0, 0.1);
}

.page-app-download__faq-question {
    font-size: 1.6em;
    color: var(--page-app-download-primary-color);
    margin-bottom: 10px;
    cursor: pointer;
    position: relative;
    padding-right: 30px;
}

.page-app-download__faq-question::after {
    content: '+';
    position: absolute;
    right: 0;
    top: 0;
    font-size: 1.2em;
    transition: transform 0.3s ease;
}

.page-app-download__faq-question.active::after {
    content: '-';
    transform: rotate(180deg);
}

.page-app-download__faq-answer {
    font-size: 1.1em;
    color: rgba(255, 255, 255, 0.85);
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease-out, padding 0.4s ease-out;
    padding: 0 10px;
}

.page-app-download__faq-answer.active {
    max-height: 200px; /* Adjust as needed */
    padding-top: 10px;
    padding-bottom: 10px;
}

.page-app-download__cta {
    background: linear-gradient(45deg, var(--page-app-download-secondary-color), #000050);
    padding: 100px 0;
    text-align: center;
    color: #FFFFFF;
}

.page-app-download__cta-title {
    font-size: 3em;
    color: var(--page-app-download-primary-color);
    margin-bottom: 25px;
    text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.2);
}

.page-app-download__cta-description {
    font-size: 1.4em;
    max-width: 900px;
    margin: 0 auto 40px auto;
    color: rgba(255, 255, 255, 0.9);
}

.page-app-download__btn--large {
    padding: 18px 40px;
    font-size: 1.3em;
    margin-bottom: 20px;
}

.page-app-download__btn--text {
    background: none;
    border: 2px solid #FFFFFF;
    color: #FFFFFF;
    padding: 12px 25px;
    font-size: 1.1em;
}

.page-app-download__btn--text:hover {
    background-color: #FFFFFF;
    color: var(--page-app-download-secondary-color);
    border-color: #FFFFFF;
}

/* Responsive adjustments */
@media (max-width: 992px) {
    .page-app-download__hero-title {
        font-size: 2.5em;
    }
    .page-app-download__hero-description {
        font-size: 1.1em;
    }
    .page-app-download__section-title {
        font-size: 2em;
    }
    .page-app-download__platform-grid {
        grid-template-columns: 1fr;
    }
    .page-app-download__feature-grid, .page-app-download__notes-grid {
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    }
    .page-app-download__cta-title {
        font-size: 2.5em;
    }
    .page-app-download__cta-description {
        font-size: 1.2em;
    }
}

@media (max-width: 768px) {
    .page-app-download__hero, .page-app-download__features, .page-app-download__guide, .page-app-download__important-notes, .page-app-download__faq, .page-app-download__cta {
        padding: 50px 0;
    }
    .page-app-download__hero-title {
        font-size: 2em;
    }
    .page-app-download__section-title {
        font-size: 1.8em;
        margin-bottom: 40px;
    }
    .page-app-download__feature-heading {
        font-size: 1.5em;
    }
    .page-app-download__platform-heading {
        font-size: 1.8em;
    }
    .page-app-download__platform-item {
        padding: 30px 20px;
    }
    .page-app-download__cta-title {
        font-size: 2em;
    }
    .page-app-download__btn--large {
        padding: 15px 30px;
        font-size: 1.1em;
    }
}

@media (max-width: 480px) {
    .page-app-download__hero-title {
        font-size: 1.8em;
    }
    .page-app-download__hero-description {
        font-size: 1em;
    }
    .page-app-download__btn {
        padding: 12px 25px;
        font-size: 1em;
    }
    .page-app-download__section-title {
        font-size: 1.6em;
    }
    .page-app-download__feature-item {
        padding: 20px;
    }
    .page-app-download__platform-item ol {
        padding-left: 20px;
    }
    .page-app-download__cta-title {
        font-size: 1.8em;
    }
}