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

/* Biến CSS */
:root {
    --page-app-download-android-primary-color: #1A2B47;
    --page-app-download-android-secondary-color: #FFD700;
    --page-app-download-android-text-light: #f8f8f8;
    --page-app-download-android-text-dark: #333333;
    --page-app-download-android-bg-dark: #1A2B47;
    --page-app-download-android-bg-light: #ffffff;
    --page-app-download-android-accent-dark: #b39700; /* Darker shade of gold for text on gold background */
    --page-app-download-android-accent-light: #ffe033; /* Lighter shade of gold */
}

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

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

.page-app-download-android__hero {
    background: linear-gradient(135deg, var(--page-app-download-android-primary-color) 0%, #3a507a 100%);
    color: var(--page-app-download-android-text-light);
    padding: 100px 0;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.page-app-download-android__hero::before {
    content: '';
    position: absolute;
    top: -50px;
    left: -50px;
    width: 200px;
    height: 200px;
    background-color: var(--page-app-download-android-secondary-color);
    opacity: 0.1;
    border-radius: 50%;
    animation: page-app-download-android-pulse 4s infinite alternate;
}

.page-app-download-android__hero::after {
    content: '';
    position: absolute;
    bottom: -50px;
    right: -50px;
    width: 250px;
    height: 250px;
    background-color: var(--page-app-download-android-secondary-color);
    opacity: 0.15;
    border-radius: 50%;
    animation: page-app-download-android-pulse 5s infinite alternate reverse;
}

@keyframes page-app-download-android-pulse {
    0% { transform: scale(0.8); opacity: 0.1; }
    100% { transform: scale(1.2); opacity: 0.25; }
}

.page-app-download-android__hero-title {
    font-size: 3.5em;
    margin-bottom: 20px;
    font-weight: bold;
    position: relative;
    z-index: 1;
}

.page-app-download-android__hero-subtitle {
    font-size: 1.5em;
    margin-bottom: 40px;
    position: relative;
    z-index: 1;
}

.page-app-download-android__section {
    padding: 60px 0;
}

.page-app-download-android__section:nth-of-type(even) {
    background-color: #f0f2f5;
}

.page-app-download-android__section-title {
    font-size: 2.5em;
    color: var(--page-app-download-android-primary-color);
    text-align: center;
    margin-bottom: 50px;
    position: relative;
}

.page-app-download-android__section-title::after {
    content: '';
    display: block;
    width: 80px;
    height: 4px;
    background-color: var(--page-app-download-android-secondary-color);
    margin: 15px auto 0;
    border-radius: 2px;
}

.page-app-download-android__description {
    font-size: 1.1em;
    text-align: center;
    max-width: 800px;
    margin: 0 auto 40px;
    color: var(--page-app-download-android-text-dark);
}

.page-app-download-android__btn {
    display: inline-block;
    padding: 15px 30px;
    font-size: 1.1em;
    font-weight: bold;
    text-decoration: none;
    border-radius: 8px;
    transition: all 0.3s ease;
    cursor: pointer;
    margin: 10px;
    border: 2px solid transparent;
}

.page-app-download-android__btn--primary {
    background-color: var(--page-app-download-android-secondary-color);
    color: var(--page-app-download-android-primary-color);
    border-color: var(--page-app-download-android-secondary-color);
}

.page-app-download-android__btn--primary:hover {
    background-color: var(--page-app-download-android-accent-light);
    border-color: var(--page-app-download-android-accent-light);
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}

.page-app-download-android__btn--secondary {
    background-color: transparent;
    color: var(--page-app-download-android-secondary-color);
    border-color: var(--page-app-download-android-secondary-color);
}

.page-app-download-android__btn--secondary:hover {
    background-color: var(--page-app-download-android-secondary-color);
    color: var(--page-app-download-android-primary-color);
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}

.page-app-download-android__content-wrapper {
    display: flex;
    align-items: center;
    gap: 40px;
    flex-wrap: wrap;
}

.page-app-download-android__text-content {
    flex: 1;
    min-width: 300px;
}

.page-app-download-android__text-content p {
    margin-bottom: 20px;
    font-size: 1.05em;
    color: var(--page-app-download-android-text-dark);
}

.page-app-download-android__image-wrapper {
    flex: 1;
    min-width: 300px;
    text-align: center;
}

.page-app-download-android__image {
    max-width: 100%;
    height: auto;
    border-radius: 10px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

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

.page-app-download-android__benefit-item {
    background-color: var(--page-app-download-android-bg-light);
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.page-app-download-android__benefit-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
}

.page-app-download-android__benefit-item h3 {
    color: var(--page-app-download-android-primary-color);
    font-size: 1.5em;
    margin-top: 15px;
    margin-bottom: 10px;
}

.page-app-download-android__benefit-item p {
    color: var(--page-app-download-android-text-dark);
}

.page-app-download-android__icon {
    width: 60px;
    height: 60px;
    object-fit: contain;
    margin-bottom: 10px;
}

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

.page-app-download-android__step-item {
    background-color: var(--page-app-download-android-bg-light);
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.page-app-download-android__step-number {
    background-color: var(--page-app-download-android-secondary-color);
    color: var(--page-app-download-android-primary-color);
    font-size: 2em;
    font-weight: bold;
    width: 60px;
    height: 60px;
    line-height: 60px;
    border-radius: 50%;
    margin: -60px auto 20px auto; /* Adjust to float above */
    position: relative;
    z-index: 2;
    border: 3px solid var(--page-app-download-android-primary-color);
}

.page-app-download-android__step-item h3 {
    color: var(--page-app-download-android-primary-color);
    font-size: 1.6em;
    margin-bottom: 15px;
}

.page-app-download-android__step-item p {
    color: var(--page-app-download-android-text-dark);
    margin-bottom: 20px;
}

.page-app-download-android__step-image {
    max-width: 100%;
    height: auto;
    border-radius: 8px;
    border: 1px solid #e0e0e0;
}

.page-app-download-android__cta-bottom {
    text-align: center;
    margin-top: 60px;
    padding-top: 40px;
    border-top: 1px solid #e0e0e0;
}

.page-app-download-android__cta-bottom p {
    font-size: 1.3em;
    color: var(--page-app-download-android-primary-color);
    margin-bottom: 30px;
    font-weight: bold;
}

.page-app-download-android__faq-item {
    background-color: var(--page-app-download-android-bg-light);
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    padding: 25px;
    margin-bottom: 20px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.page-app-download-android__faq-item h3 {
    color: var(--page-app-download-android-primary-color);
    font-size: 1.4em;
    margin-bottom: 10px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.page-app-download-android__faq-item h3::after {
    content: '+';
    font-size: 1.2em;
    margin-left: 10px;
    transition: transform 0.3s ease;
}

.page-app-download-android__faq-item.active h3::after {
    content: '-';
    transform: rotate(180deg);
}

.page-app-download-android__faq-item p {
    color: var(--page-app-download-android-text-dark);
    font-size: 1.05em;
    display: none;
    margin-top: 15px;
    padding-top: 15px;
    border-top: 1px dashed #e0e0e0;
}

.page-app-download-android__faq-item.active p {
    display: block;
}

.page-app-download-android__cta-final {
    background-color: var(--page-app-download-android-primary-color);
    color: var(--page-app-download-android-text-light);
    text-align: center;
    padding: 80px 0;
}

.page-app-download-android__cta-final .page-app-download-android__section-title {
    color: var(--page-app-download-android-secondary-color);
}

.page-app-download-android__cta-final .page-app-download-android__section-title::after {
    background-color: var(--page-app-download-android-text-light);
}

.page-app-download-android__cta-final .page-app-download-android__description {
    color: var(--page-app-download-android-text-light);
    margin-bottom: 50px;
}

.page-app-download-android .highlight {
    color: var(--page-app-download-android-secondary-color);
}

/* Responsive Design */
@media (max-width: 992px) {
    .page-app-download-android__hero-title {
        font-size: 2.8em;
    }
    .page-app-download-android__hero-subtitle {
        font-size: 1.3em;
    }
    .page-app-download-android__section-title {
        font-size: 2em;
    }
    .page-app-download-android__content-wrapper {
        flex-direction: column;
    }
    .page-app-download-android__image-wrapper {
        margin-top: 30px;
    }
    .page-app-download-android__grid, .page-app-download-android__steps-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .page-app-download-android__hero-title {
        font-size: 2.2em;
    }
    .page-app-download-android__hero-subtitle {
        font-size: 1.1em;
    }
    .page-app-download-android__btn {
        padding: 12px 25px;
        font-size: 1em;
    }
    .page-app-download-android__section {
        padding: 40px 0;
    }
    .page-app-download-android__section-title {
        font-size: 1.8em;
        margin-bottom: 30px;
    }
    .page-app-download-android__step-item {
        padding: 20px;
    }
    .page-app-download-android__step-number {
        width: 50px;
        height: 50px;
        line-height: 50px;
        font-size: 1.8em;
        margin: -50px auto 15px auto;
    }
    .page-app-download-android__cta-bottom p {
        font-size: 1.1em;
    }
}

@media (max-width: 480px) {
    .page-app-download-android__hero-title {
        font-size: 1.8em;
    }
    .page-app-download-android__hero-subtitle {
        font-size: 0.9em;
    }
    .page-app-download-android__btn {
        display: block;
        width: calc(100% - 20px);
        margin: 10px auto;
    }
    .page-app-download-android__hero {
        padding: 60px 0;
    }
    .page-app-download-android__section-title {
        font-size: 1.5em;
    }
    .page-app-download-android__faq-item h3 {
        font-size: 1.2em;
    }
    .page-app-download-android__faq-item p {
        font-size: 0.95em;
    }
}