/* style/download-app.css */

/* Variables for consistent styling */
:root {
    --page-download-app-primary-color: #0A2463;
    --page-download-app-accent-color: #FFD700;
    --page-download-app-text-dark: #222222;
    --page-download-app-text-light: #ffffff;
    --page-download-app-bg-light: #f8f8f8;
    --page-download-app-bg-dark: #0A2463;
    --page-download-app-border-radius: 8px;
    --page-download-app-transition-speed: 0.3s ease;
}

/* Base styles for the page content */
.page-download-app {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: var(--page-download-app-text-dark);
    background-color: var(--page-download-app-bg-light);
}

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

.page-download-app__section {
    padding: 60px 0;
    text-align: center;
}

.page-download-app__section:nth-child(even) {
    background-color: #eef1f6; /* Slightly lighter background for contrast */
}

.page-download-app__section-title {
    font-size: 2.5em;
    color: var(--page-download-app-primary-color);
    margin-bottom: 20px;
    position: relative;
    padding-bottom: 10px;
}

.page-download-app__section-title::after {
    content: '';
    position: absolute;
    left: 50%;
    bottom: 0;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background-color: var(--page-download-app-accent-color);
    border-radius: 2px;
}

.page-download-app__section-intro {
    font-size: 1.1em;
    color: #555;
    margin-bottom: 40px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

/* Buttons */
.page-download-app__btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 15px 30px;
    border-radius: var(--page-download-app-border-radius);
    font-size: 1.1em;
    font-weight: bold;
    text-decoration: none;
    transition: background-color var(--page-download-app-transition-speed), transform var(--page-download-app-transition-speed);
    cursor: pointer;
    border: none;
    margin: 10px;
}

.page-download-app__btn i {
    margin-right: 10px;
    font-size: 1.2em;
}

.page-download-app__btn--primary {
    background-color: var(--page-download-app-accent-color);
    color: var(--page-download-app-primary-color);
    box-shadow: 0 4px 15px rgba(255, 215, 0, 0.4);
}

.page-download-app__btn--primary:hover {
    background-color: #e6c200; /* Slightly darker accent */
    transform: translateY(-2px);
}

.page-download-app__btn--secondary {
    background-color: var(--page-download-app-primary-color);
    color: var(--page-download-app-text-light);
    border: 2px solid var(--page-download-app-primary-color);
    box-shadow: 0 4px 15px rgba(10, 36, 99, 0.3);
}

.page-download-app__btn--secondary:hover {
    background-color: #081e52; /* Slightly darker primary */
    transform: translateY(-2px);
}

.page-download-app__btn--large {
    padding: 18px 40px;
    font-size: 1.25em;
}

/* Hero Section */
.page-download-app__hero {
    background: linear-gradient(135deg, var(--page-download-app-primary-color) 0%, #1a3b81 100%);
    color: var(--page-download-app-text-light);
    padding: 80px 0;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 500px;
}

.page-download-app__hero .page-download-app__container {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    text-align: left;
}

.page-download-app__hero-content {
    flex: 1;
    min-width: 300px;
    padding-right: 40px;
}

.page-download-app__hero-title {
    font-size: 3.2em;
    margin-bottom: 20px;
    line-height: 1.2;
    color: var(--page-download-app-accent-color);
}

.page-download-app__hero-description {
    font-size: 1.3em;
    margin-bottom: 30px;
    opacity: 0.9;
}

.page-download-app__download-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
}

.page-download-app__hero-image {
    flex: 1;
    min-width: 300px;
    text-align: right;
}

.page-download-app__app-screenshot {
    max-width: 100%;
    height: auto;
    border-radius: var(--page-download-app-border-radius);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

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

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

.page-download-app__feature-item {
    background-color: #ffffff;
    padding: 30px;
    border-radius: var(--page-download-app-border-radius);
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
    text-align: left;
    transition: transform var(--page-download-app-transition-speed);
}

.page-download-app__feature-item:hover {
    transform: translateY(-5px);
}

.page-download-app__feature-item i {
    font-size: 3em;
    color: var(--page-download-app-accent-color);
    margin-bottom: 15px;
    display: block;
}

.page-download-app__feature-item h3 {
    font-size: 1.5em;
    color: var(--page-download-app-primary-color);
    margin-bottom: 10px;
}

.page-download-app__feature-item p {
    font-size: 1em;
    color: #666;
}

/* How to Install Section */
.page-download-app__how-to-install {
    background-color: #eef1f6;
}

.page-download-app__platform-guide {
    margin-bottom: 60px;
}

.page-download-app__platform-guide h3 {
    font-size: 2em;
    color: var(--page-download-app-primary-color);
    margin-bottom: 30px;
    text-align: center;
    position: relative;
    padding-bottom: 10px;
}

.page-download-app__platform-guide h3::after {
    content: '';
    position: absolute;
    left: 50%;
    bottom: 0;
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    background-color: var(--page-download-app-accent-color);
    border-radius: 2px;
}

.page-download-app__guide-steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    text-align: center;
}

.page-download-app__step {
    background-color: #ffffff;
    padding: 30px;
    border-radius: var(--page-download-app-border-radius);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.06);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    align-items: center;
}

.page-download-app__step h4 {
    font-size: 1.3em;
    color: var(--page-download-app-accent-color);
    margin-bottom: 15px;
}

.page-download-app__step p {
    font-size: 0.95em;
    color: #555;
    margin-bottom: 20px;
    flex-grow: 1;
}

.page-download-app__qr-code {
    margin: 20px 0;
}

.page-download-app__qr-code img {
    max-width: 150px;
    height: auto;
    border: 5px solid var(--page-download-app-primary-color);
    border-radius: var(--page-download-app-border-radius);
}

.page-download-app__qr-code p {
    margin-top: 10px;
    font-size: 0.9em;
    color: #444;
}

/* App Features Section */
.page-download-app__app-features {
    background-color: var(--page-download-app-bg-light);
}

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

.page-download-app__feature-card {
    background-color: #ffffff;
    padding: 30px;
    border-radius: var(--page-download-app-border-radius);
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
    text-align: center;
    transition: transform var(--page-download-app-transition-speed);
}

.page-download-app__feature-card:hover {
    transform: translateY(-5px);
}

.page-download-app__feature-card img {
    max-width: 80px;
    height: auto;
    margin-bottom: 20px;
}

.page-download-app__feature-card h3 {
    font-size: 1.4em;
    color: var(--page-download-app-primary-color);
    margin-bottom: 10px;
}

.page-download-app__feature-card p {
    font-size: 0.95em;
    color: #666;
}

/* Security and Trust Section */
.page-download-app__security-trust {
    background: linear-gradient(135deg, #1a3b81 0%, var(--page-download-app-primary-color) 100%);
    color: var(--page-download-app-text-light);
}

.page-download-app__security-trust .page-download-app__section-title,
.page-download-app__security-trust .page-download-app__section-intro {
    color: var(--page-download-app-text-light);
}

.page-download-app__security-trust .page-download-app__section-title::after {
    background-color: var(--page-download-app-accent-color);
}

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

.page-download-app__trust-item {
    background-color: rgba(255, 255, 255, 0.1);
    padding: 30px;
    border-radius: var(--page-download-app-border-radius);
    text-align: center;
    backdrop-filter: blur(5px);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.page-download-app__trust-item img {
    max-width: 60px;
    height: auto;
    margin-bottom: 20px;
    filter: drop-shadow(0 0 5px var(--page-download-app-accent-color));
}

.page-download-app__trust-item h3 {
    font-size: 1.4em;
    color: var(--page-download-app-accent-color);
    margin-bottom: 10px;
}

.page-download-app__trust-item p {
    font-size: 0.95em;
    color: rgba(255, 255, 255, 0.8);
}

.page-download-app__final-cta {
    margin-top: 60px;
    padding: 30px;
    background-color: rgba(255, 255, 255, 0.15);
    border-radius: var(--page-download-app-border-radius);
    border: 1px solid rgba(255, 255, 255, 0.3);
}

.page-download-app__final-cta p {
    font-size: 1.2em;
    margin-bottom: 30px;
    color: var(--page-download-app-text-light);
}

/* FAQ Section */
.page-download-app__faq {
    background-color: var(--page-download-app-bg-light);
}

.page-download-app__faq-list {
    max-width: 900px;
    margin: 40px auto 0 auto;
    text-align: left;
}

.page-download-app__faq-item {
    background-color: #ffffff;
    border: 1px solid #e0e0e0;
    border-radius: var(--page-download-app-border-radius);
    margin-bottom: 20px;
    overflow: hidden;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
}

.page-download-app__faq-question {
    font-size: 1.2em;
    color: var(--page-download-app-primary-color);
    padding: 20px;
    margin: 0;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background-color: #f9f9f9;
    transition: background-color var(--page-download-app-transition-speed);
}

.page-download-app__faq-question:hover {
    background-color: #f0f0f0;
}

.page-download-app__faq-question::after {
    content: '+';
    font-size: 1.5em;
    font-weight: bold;
    color: var(--page-download-app-accent-color);
    transition: transform var(--page-download-app-transition-speed);
}

.page-download-app__faq-item.active .page-download-app__faq-question::after {
    transform: rotate(45deg);
}

.page-download-app__faq-answer {
    padding: 0 20px 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-app__faq-item.active .page-download-app__faq-answer {
    max-height: 200px; /* Adjust based on expected content length */
    padding: 0 20px 20px;
}

/* Icon styles (placeholders, ideally these would be actual icon fonts or SVGs) */
.icon-apple::before { content: ''; }
.icon-android::before { content: 'A'; }
.icon-mobile::before { content: '📱'; }
.icon-shield::before { content: '🛡️'; }
.icon-star::before { content: '⭐'; }
.icon-gift::before { content: '🎁'; }
.icon-game::before { content: '🎮'; }
.icon-support::before { content: '💬'; }
.icon-download::before { content: '⬇️'; }

/* Responsive Design */
@media (max-width: 992px) {
    .page-download-app__hero .page-download-app__container {
        flex-direction: column;
        text-align: center;
    }

    .page-download-app__hero-content {
        padding-right: 0;
        margin-bottom: 40px;
    }

    .page-download-app__hero-image {
        text-align: center;
    }

    .page-download-app__hero-title {
        font-size: 2.8em;
    }

    .page-download-app__hero-description {
        font-size: 1.1em;
    }

    .page-download-app__download-buttons {
        justify-content: center;
    }

    .page-download-app__features-grid,
    .page-download-app__guide-steps,
    .page-download-app__features-list,
    .page-download-app__trust-items {
        grid-template-columns: 1fr;
    }

    .page-download-app__step {
        flex-direction: column;
    }
}

@media (max-width: 768px) {
    .page-download-app__section-title {
        font-size: 2em;
    }

    .page-download-app__section-intro {
        font-size: 1em;
    }

    .page-download-app__hero-title {
        font-size: 2.2em;
    }

    .page-download-app__hero-description {
        font-size: 1em;
    }

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

    .page-download-app__btn--large {
        padding: 15px 30px;
        font-size: 1.1em;
    }
}

@media (max-width: 480px) {
    .page-download-app__download-buttons {
        flex-direction: column;
    }

    .page-download-app__btn {
        width: 100%;
        margin: 5px 0;
    }
}