/* style/app-download-troubleshooting.css */

/* Variables for consistent styling */
:root {
    --page-app-download-troubleshooting-primary-color: #1A2E4C; /* Deep Blue */
    --page-app-download-troubleshooting-accent-color: #FFD700; /* Gold */
    --page-app-download-troubleshooting-text-light: #F0F0F0; /* Light Grey for dark backgrounds */
    --page-app-download-troubleshooting-text-dark: #333333; /* Dark Grey for light backgrounds */
    --page-app-download-troubleshooting-background-light: #FFFFFF; /* White */
    --page-app-download-troubleshooting-background-dark: #102038; /* Slightly darker blue for sections */
    --page-app-download-troubleshooting-border-color: #3A4E6C;
    --page-app-download-troubleshooting-shadow-color: rgba(0, 0, 0, 0.2);
}

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

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

/* Hero Section */
.page-app-download-troubleshooting__hero {
    background: linear-gradient(135deg, var(--page-app-download-troubleshooting-primary-color) 0%, #0a1729 100%);
    color: var(--page-app-download-troubleshooting-text-light);
    padding: 80px 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.page-app-download-troubleshooting__hero-content {
    max-width: 900px;
    z-index: 10;
    padding: 0 20px;
}

.page-app-download-troubleshooting__hero-title {
    font-size: 3.2em;
    margin-bottom: 20px;
    color: var(--page-app-download-troubleshooting-accent-color);
    text-shadow: 2px 2px 4px var(--page-app-download-troubleshooting-shadow-color);
}

.page-app-download-troubleshooting__hero-description {
    font-size: 1.2em;
    margin-bottom: 30px;
    color: var(--page-app-download-troubleshooting-text-light);
}

.page-app-download-troubleshooting__hero-image-wrapper {
    position: absolute;
    bottom: -50px; /* Adjust to show more or less of the image */
    right: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: flex;
    justify-content: center;
    align-items: flex-end;
    opacity: 0.3;
    z-index: 5;
}

.page-app-download-troubleshooting__hero-image {
    max-width: 80%;
    height: auto;
    display: block;
}

/* General Section Styling */
.page-app-download-troubleshooting__section {
    padding: 60px 0;
    text-align: center;
}

.page-app-download-troubleshooting__section:nth-of-type(even) {
    background-color: var(--page-app-download-troubleshooting-background-dark);
    color: var(--page-app-download-troubleshooting-text-light);
}

.page-app-download-troubleshooting__section:nth-of-type(even) .page-app-download-troubleshooting__section-title,
.page-app-download-troubleshooting__section:nth-of-type(even) .page-app-download-troubleshooting__section-intro,
.page-app-download-troubleshooting__section:nth-of-type(even) h3 {
    color: var(--page-app-download-troubleshooting-text-light);
}

.page-app-download-troubleshooting__section-title {
    font-size: 2.5em;
    margin-bottom: 20px;
    color: var(--page-app-download-troubleshooting-primary-color);
}

.page-app-download-troubleshooting__section-intro {
    font-size: 1.1em;
    margin-bottom: 40px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.page-app-download-troubleshooting__section-icon {
    width: 40px;
    height: auto;
    vertical-align: middle;
    margin-left: 10px;
}

/* Buttons */
.page-app-download-troubleshooting__btn {
    display: inline-block;
    padding: 15px 30px;
    border-radius: 5px;
    text-decoration: none;
    font-weight: bold;
    transition: background-color 0.3s ease, transform 0.3s ease;
    font-size: 1.1em;
    cursor: pointer;
}

.page-app-download-troubleshooting__btn--primary {
    background-color: var(--page-app-download-troubleshooting-accent-color);
    color: var(--page-app-download-troubleshooting-primary-color);
    border: 2px solid var(--page-app-download-troubleshooting-accent-color);
}

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

.page-app-download-troubleshooting__btn--secondary {
    background-color: transparent;
    color: var(--page-app-download-troubleshooting-accent-color);
    border: 2px solid var(--page-app-download-troubleshooting-accent-color);
}

.page-app-download-troubleshooting__btn--secondary:hover {
    background-color: var(--page-app-download-troubleshooting-accent-color);
    color: var(--page-app-download-troubleshooting-primary-color);
    transform: translateY(-3px);
}

/* Why Download Section */
.page-app-download-troubleshooting__why-download {
    background-color: var(--page-app-download-troubleshooting-background-light);
}

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

.page-app-download-troubleshooting__feature-item {
    background-color: var(--page-app-download-troubleshooting-background-dark);
    color: var(--page-app-download-troubleshooting-text-light);
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 4px 15px var(--page-app-download-troubleshooting-shadow-color);
    text-align: left;
}

.page-app-download-troubleshooting__feature-item h3 {
    color: var(--page-app-download-troubleshooting-accent-color);
    font-size: 1.5em;
    margin-bottom: 15px;
}

/* Download Guide Section */
.page-app-download-troubleshooting__download-guide {
    background-color: var(--page-app-download-troubleshooting-background-dark);
    color: var(--page-app-download-troubleshooting-text-light);
}

.page-app-download-troubleshooting__guide-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 50px;
    margin-top: 40px;
}

@media (min-width: 768px) {
    .page-app-download-troubleshooting__guide-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

.page-app-download-troubleshooting__guide-item {
    text-align: left;
    background-color: var(--page-app-download-troubleshooting-primary-color);
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 4px 15px var(--page-app-download-troubleshooting-shadow-color);
}

.page-app-download-troubleshooting__guide-title {
    font-size: 1.8em;
    color: var(--page-app-download-troubleshooting-accent-color);
    margin-bottom: 25px;
}

.page-app-download-troubleshooting__step-list {
    list-style-type: decimal;
    padding-left: 25px;
}

.page-app-download-troubleshooting__step-list li {
    margin-bottom: 15px;
    line-height: 1.8;
}

.page-app-download-troubleshooting__qr-image,
.page-app-download-troubleshooting__guide-illustration {
    max-width: 100%;
    height: auto;
    margin-top: 15px;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

/* FAQ / Troubleshooting Section (Accordion) */
.page-app-download-troubleshooting__faq {
    background-color: var(--page-app-download-troubleshooting-background-light);
}

.page-app-download-troubleshooting__accordion {
    margin-top: 40px;
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
}

.page-app-download-troubleshooting__accordion-item {
    border: 1px solid var(--page-app-download-troubleshooting-border-color);
    border-radius: 8px;
    margin-bottom: 15px;
    overflow: hidden;
    background-color: var(--page-app-download-troubleshooting-background-light);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.page-app-download-troubleshooting__accordion-header {
    background-color: var(--page-app-download-troubleshooting-primary-color);
    color: var(--page-app-download-troubleshooting-accent-color);
    padding: 18px 25px;
    cursor: pointer;
    font-size: 1.3em;
    text-align: left;
    position: relative;
    transition: background-color 0.3s ease;
}

.page-app-download-troubleshooting__accordion-header:hover {
    background-color: #2a4a75;
}

.page-app-download-troubleshooting__accordion-header::after {
    content: '+';
    position: absolute;
    right: 25px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 1.5em;
    font-weight: bold;
    color: var(--page-app-download-troubleshooting-accent-color);
}

.page-app-download-troubleshooting__accordion-header.active::after {
    content: '-';
}

.page-app-download-troubleshooting__accordion-content {
    padding: 0 25px;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.5s ease-out, padding 0.5s ease-out;
    background-color: var(--page-app-download-troubleshooting-background-light);
    color: var(--page-app-download-troubleshooting-text-dark);
    text-align: left;
}

.page-app-download-troubleshooting__accordion-content.active {
    max-height: 500px; /* Adjust based on content length */
    padding: 20px 25px;
}

.page-app-download-troubleshooting__solution-list {
    list-style-type: disc;
    padding-left: 20px;
}

.page-app-download-troubleshooting__solution-list li {
    margin-bottom: 10px;
}

/* Optimize Section */
.page-app-download-troubleshooting__optimize-list {
    list-style: none;
    padding: 0;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.page-app-download-troubleshooting__optimize-list li {
    background-color: var(--page-app-download-troubleshooting-primary-color);
    color: var(--page-app-download-troubleshooting-text-light);
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 4px 15px var(--page-app-download-troubleshooting-shadow-color);
    text-align: left;
}

.page-app-download-troubleshooting__optimize-title {
    color: var(--page-app-download-troubleshooting-accent-color);
    font-size: 1.5em;
    margin-bottom: 15px;
}

/* Contact Section */
.page-app-download-troubleshooting__contact {
    background-color: var(--page-app-download-troubleshooting-background-light);
}

.page-app-download-troubleshooting__contact-methods p {
    font-size: 1.1em;
    margin-bottom: 10px;
    color: var(--page-app-download-troubleshooting-text-dark);
}

.page-app-download-troubleshooting__contact-methods strong {
    color: var(--page-app-download-troubleshooting-primary-color);
}

/* Conclusion Section */
.page-app-download-troubleshooting__conclusion {
    background-color: var(--page-app-download-troubleshooting-background-dark);
    color: var(--page-app-download-troubleshooting-text-light);
}

.page-app-download-troubleshooting__conclusion .page-app-download-troubleshooting__section-title,
.page-app-download-troubleshooting__conclusion .page-app-download-troubleshooting__section-intro {
    color: var(--page-app-download-troubleshooting-text-light);
}

/* Responsive Adjustments */
@media (max-width: 1024px) {
    .page-app-download-troubleshooting__hero-title {
        font-size: 2.8em;
    }
    .page-app-download-troubleshooting__section-title {
        font-size: 2em;
    }
}

@media (max-width: 768px) {
    .page-app-download-troubleshooting__hero {
        padding: 60px 0;
    }
    .page-app-download-troubleshooting__hero-title {
        font-size: 2.2em;
    }
    .page-app-download-troubleshooting__hero-description {
        font-size: 1em;
    }
    .page-app-download-troubleshooting__section {
        padding: 40px 0;
    }
    .page-app-download-troubleshooting__section-title {
        font-size: 1.8em;
    }
    .page-app-download-troubleshooting__feature-grid,
    .page-app-download-troubleshooting__optimize-list {
        grid-template-columns: 1fr;
    }
    .page-app-download-troubleshooting__accordion-header {
        font-size: 1.1em;
        padding: 15px 20px;
    }
    .page-app-download-troubleshooting__accordion-content.active {
        padding: 15px 20px;
    }
}

@media (max-width: 480px) {
    .page-app-download-troubleshooting__hero-title {
        font-size: 1.8em;
    }
    .page-app-download-troubleshooting__section-title {
        font-size: 1.5em;
    }
    .page-app-download-troubleshooting__btn {
        padding: 12px 20px;
        font-size: 1em;
    }
    .page-app-download-troubleshooting__hero-image-wrapper {
        bottom: -80px;
    }
}