/* style/download-center-app-installation-guide.css */

:root {
    --page-download-center-app-installation-guide-primary-color: #007bff;
    --page-download-center-app-installation-guide-secondary-color: #28a745;
    --page-download-center-app-installation-guide-dark-text: #333;
    --page-download-center-app-installation-guide-light-text: #fff;
    --page-download-center-app-installation-guide-light-bg: #f8f9fa;
    --page-download-center-app-installation-guide-border-color: #dee2e6;
}

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

.page-download-center-app-installation-guide__container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 15px;
}

.page-download-center-app-installation-guide__hero {
    background: linear-gradient(135deg, var(--page-download-center-app-installation-guide-primary-color) 0%, #0056b3 100%);
    color: var(--page-download-center-app-installation-guide-light-text);
    padding: 80px 0;
    text-align: center;
    position: relative;
    overflow: hidden;
    border-bottom-left-radius: 50px;
    border-bottom-right-radius: 50px;
}

.page-download-center-app-installation-guide__hero-image {
    max-width: 600px;
    width: 90%;
    height: auto;
    margin-top: 40px;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
    transform: rotateZ(-5deg);
    transition: transform 0.3s ease-in-out;
}

.page-download-center-app-installation-guide__hero-image:hover {
    transform: rotateZ(0deg) scale(1.02);
}

.page-download-center-app-installation-guide__title {
    font-size: 2.8em;
    margin-bottom: 20px;
    color: var(--page-download-center-app-installation-guide-light-text);
    font-weight: 700;
}

.page-download-center-app-installation-guide__subtitle {
    font-size: 1.3em;
    margin-bottom: 30px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.page-download-center-app-installation-guide__btn {
    display: inline-block;
    padding: 15px 30px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: bold;
    font-size: 1.1em;
    transition: all 0.3s ease;
    margin: 10px;
    cursor: pointer;
}

.page-download-center-app-installation-guide__btn--primary {
    background-color: var(--page-download-center-app-installation-guide-secondary-color);
    color: var(--page-download-center-app-installation-guide-light-text);
    border: 2px solid var(--page-download-center-app-installation-guide-secondary-color);
}

.page-download-center-app-installation-guide__btn--primary:hover {
    background-color: #1e873d;
    border-color: #1e873d;
    transform: translateY(-3px);
    box-shadow: 0 8px 15px rgba(0, 0, 0, 0.2);
}

.page-download-center-app-installation-guide__btn--secondary {
    background-color: transparent;
    color: var(--page-download-center-app-installation-guide-primary-color);
    border: 2px solid var(--page-download-center-app-installation-guide-primary-color);
}

.page-download-center-app-installation-guide__btn--secondary:hover {
    background-color: var(--page-download-center-app-installation-guide-primary-color);
    color: var(--page-download-center-app-installation-guide-light-text);
    transform: translateY(-3px);
    box-shadow: 0 8px 15px rgba(0, 0, 0, 0.2);
}

.page-download-center-app-installation-guide__btn--inline {
    background-color: var(--page-download-center-app-installation-guide-primary-color);
    color: var(--page-download-center-app-installation-guide-light-text);
    border: 2px solid var(--page-download-center-app-installation-guide-primary-color);
    padding: 10px 20px;
    font-size: 0.9em;
    border-radius: 25px;
    margin-top: 15px;
}

.page-download-center-app-installation-guide__btn--inline:hover {
    background-color: #0056b3;
    border-color: #0056b3;
    transform: translateY(-2px);
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.15);
}

.page-download-center-app-installation-guide__section {
    padding: 60px 0;
    text-align: center;
}

.page-download-center-app-installation-guide__section:nth-of-type(even) {
    background-color: var(--page-download-center-app-installation-guide-light-bg);
}

.page-download-center-app-installation-guide__section-title {
    font-size: 2.2em;
    color: var(--page-download-center-app-installation-guide-primary-color);
    margin-bottom: 40px;
    font-weight: 700;
}

.page-download-center-app-installation-guide__text {
    font-size: 1.1em;
    margin-bottom: 30px;
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
    color: var(--page-download-center-app-installation-guide-dark-text);
}

.page-download-center-app-installation-guide__features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.page-download-center-app-installation-guide__feature-item {
    background-color: var(--page-download-center-app-installation-guide-light-text);
    padding: 30px;
    border-radius: 15px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
    text-align: center;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.page-download-center-app-installation-guide__feature-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.1);
}

.page-download-center-app-installation-guide__feature-icon {
    width: 80px;
    height: 80px;
    margin-bottom: 20px;
    filter: drop-shadow(0 5px 10px rgba(0, 0, 0, 0.1));
}

.page-download-center-app-installation-guide__feature-title {
    font-size: 1.4em;
    color: var(--page-download-center-app-installation-guide-primary-color);
    margin-bottom: 15px;
}

.page-download-center-app-installation-guide__feature-description {
    font-size: 1em;
    color: #555;
}

.page-download-center-app-installation-guide__step-by-step {
    display: grid;
    grid-template-columns: 1fr;
    gap: 40px;
    margin-top: 40px;
    text-align: left;
}

.page-download-center-app-installation-guide__step-item {
    background-color: var(--page-download-center-app-installation-guide-light-text);
    padding: 30px;
    border-radius: 15px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
    position: relative;
    padding-left: 90px;
}

.page-download-center-app-installation-guide__step-number {
    position: absolute;
    left: 30px;
    top: 30px;
    width: 45px;
    height: 45px;
    background-color: var(--page-download-center-app-installation-guide-primary-color);
    color: var(--page-download-center-app-installation-guide-light-text);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8em;
    font-weight: bold;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
}

.page-download-center-app-installation-guide__step-title {
    font-size: 1.6em;
    color: var(--page-download-center-app-installation-guide-secondary-color);
    margin-bottom: 15px;
}

.page-download-center-app-installation-guide__step-description {
    font-size: 1.05em;
    color: #444;
    margin-bottom: 20px;
}

.page-download-center-app-installation-guide__step-image {
    max-width: 100%;
    height: auto;
    border-radius: 10px;
    margin-top: 20px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.page-download-center-app-installation-guide__faq-accordion {
    margin-top: 40px;
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
}

.page-download-center-app-installation-guide__faq-item {
    background-color: var(--page-download-center-app-installation-guide-light-text);
    border: 1px solid var(--page-download-center-app-installation-guide-border-color);
    border-radius: 10px;
    margin-bottom: 15px;
    overflow: hidden;
    text-align: left;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.03);
}

.page-download-center-app-installation-guide__faq-question {
    padding: 20px 30px;
    font-size: 1.2em;
    color: var(--page-download-center-app-installation-guide-primary-color);
    cursor: pointer;
    margin: 0;
    position: relative;
    transition: background-color 0.3s ease;
}

.page-download-center-app-installation-guide__faq-question::after {
    content: '+';
    position: absolute;
    right: 30px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 1.5em;
    color: var(--page-download-center-app-installation-guide-secondary-color);
    transition: transform 0.3s ease;
}

.page-download-center-app-installation-guide__faq-question.active::after {
    content: '-';
    transform: translateY(-50%) rotate(180deg);
}

.page-download-center-app-installation-guide__faq-answer {
    padding: 0 30px 20px;
    font-size: 1em;
    color: #555;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.5s ease-out, padding 0.5s ease-out;
}

.page-download-center-app-installation-guide__faq-answer.open {
    max-height: 500px; /* Adjust based on content */
    padding: 0 30px 20px;
}

.page-download-center-app-installation-guide__faq-answer p {
    margin-bottom: 10px;
}

.page-download-center-app-installation-guide__faq-answer p:last-child {
    margin-bottom: 0;
}

.page-download-center-app-installation-guide__troubleshooting-image,
.page-download-center-app-installation-guide__safety-image {
    max-width: 700px;
    width: 100%;
    height: auto;
    margin-top: 40px;
    border-radius: 15px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
}

.page-download-center-app-installation-guide__list {
    list-style: none;
    padding: 0;
    margin: 40px auto 0 auto;
    max-width: 800px;
    text-align: left;
}

.page-download-center-app-installation-guide__list-item {
    background-color: var(--page-download-center-app-installation-guide-light-text);
    border-left: 5px solid var(--page-download-center-app-installation-guide-secondary-color);
    padding: 15px 20px;
    margin-bottom: 15px;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
    font-size: 1.1em;
    color: #444;
}

.page-download-center-app-installation-guide__cta-bottom {
    background: linear-gradient(45deg, #0056b3, var(--page-download-center-app-installation-guide-primary-color));
    color: var(--page-download-center-app-installation-guide-light-text);
    padding: 80px 0;
    text-align: center;
    border-top-left-radius: 50px;
    border-top-right-radius: 50px;
    margin-top: 60px;
}

.page-download-center-app-installation-guide__cta-title {
    font-size: 2.5em;
    margin-bottom: 20px;
    color: var(--page-download-center-app-installation-guide-light-text);
    font-weight: 700;
}

.page-download-center-app-installation-guide__cta-text {
    font-size: 1.2em;
    margin-bottom: 40px;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.page-download-center-app-installation-guide__cta-buttons .page-download-center-app-installation-guide__btn {
    margin: 15px;
}

/* Responsive Design */
@media (max-width: 992px) {
    .page-download-center-app-installation-guide__title {
        font-size: 2.2em;
    }
    .page-download-center-app-installation-guide__subtitle {
        font-size: 1.1em;
    }
    .page-download-center-app-installation-guide__section-title {
        font-size: 1.8em;
    }
    .page-download-center-app-installation-guide__hero-image {
        max-width: 500px;
    }
}

@media (max-width: 768px) {
    .page-download-center-app-installation-guide__hero {
        padding: 60px 0;
    }
    .page-download-center-app-installation-guide__title {
        font-size: 1.8em;
    }
    .page-download-center-app-installation-guide__subtitle {
        font-size: 1em;
    }
    .page-download-center-app-installation-guide__btn {
        padding: 12px 25px;
        font-size: 1em;
    }
    .page-download-center-app-installation-guide__features-grid,
    .page-download-center-app-installation-guide__step-by-step {
        grid-template-columns: 1fr;
    }
    .page-download-center-app-installation-guide__step-item {
        padding-left: 30px;
        padding-top: 70px;
    }
    .page-download-center-app-installation-guide__step-number {
        left: 50%;
        top: 20px;
        transform: translateX(-50%);
    }
    .page-download-center-app-installation-guide__faq-question {
        font-size: 1.1em;
        padding: 15px 20px;
    }
    .page-download-center-app-installation-guide__faq-question::after {
        right: 20px;
    }
    .page-download-center-app-installation-guide__faq-answer {
        padding: 0 20px 15px;
    }
    .page-download-center-app-installation-guide__cta-title {
        font-size: 2em;
    }
    .page-download-center-app-installation-guide__cta-text {
        font-size: 1em;
    }
}

@media (max-width: 480px) {
    .page-download-center-app-installation-guide__hero {
        padding: 40px 0;
    }
    .page-download-center-app-installation-guide__title {
        font-size: 1.5em;
    }
    .page-download-center-app-installation-guide__subtitle {
        font-size: 0.9em;
    }
    .page-download-center-app-installation-guide__btn {
        padding: 10px 20px;
        font-size: 0.9em;
    }
    .page-download-center-app-installation-guide__section-title {
        font-size: 1.5em;
    }
    .page-download-center-app-installation-guide__text {
        font-size: 0.95em;
    }
    .page-download-center-app-installation-guide__feature-title {
        font-size: 1.2em;
    }
    .page-download-center-app-installation-guide__step-title {
        font-size: 1.3em;
    }
    .page-download-center-app-installation-guide__faq-question {
        font-size: 1em;
    }
    .page-download-center-app-installation-guide__list-item {
        font-size: 1em;
    }
    .page-download-center-app-installation-guide__cta-title {
        font-size: 1.8em;
    }
}