/* style/app-download.css */
.page-app-download {
    font-family: 'Arial', sans-serif;
    color: #f2eee8; /* Light text for dark background */
    background-color: #0D1117;
    line-height: 1.6;
}

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

.page-app-download__container--center {
    text-align: center;
}

.page-app-download__hero-section {
    background: linear-gradient(135deg, #0D1117 0%, #1a1e26 100%);
    padding: 80px 0 60px;
    text-align: center;
    position: relative;
    overflow: hidden;
    border-bottom: 2px solid #FFD700;
}

.page-app-download__hero-section::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle at center, rgba(255, 215, 0, 0.1) 0%, transparent 70%);
    animation: page-app-download__pulse 15s infinite ease-in-out;
    z-index: 0;
}

@keyframes page-app-download__pulse {
    0% { transform: scale(0.8); opacity: 0.2; }
    50% { transform: scale(1.2); opacity: 0.4; }
    100% { transform: scale(0.8); opacity: 0.2; }
}

.page-app-download__hero-section .page-app-download__container {
    position: relative;
    z-index: 1;
}

.page-app-download__main-title {
    font-size: 3.5em;
    color: #FFD700;
    margin-bottom: 20px;
    text-shadow: 0 0 15px rgba(255, 215, 0, 0.5);
    font-weight: bold;
    line-height: 1.2;
}

.page-app-download__subtitle {
    font-size: 1.3em;
    color: #e0e0e0;
    margin-bottom: 40px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.page-app-download__download-buttons {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-bottom: 30px;
    flex-wrap: wrap;
}

.page-app-download__btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 15px 30px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: bold;
    font-size: 1.1em;
    transition: all 0.3s ease;
    min-width: 200px;
    text-align: center;
    border: none;
    cursor: pointer;
}

.page-app-download__btn--primary {
    background-color: #FFD700;
    color: #0D1117;
    box-shadow: 0 5px 15px rgba(255, 215, 0, 0.4);
}

.page-app-download__btn--primary:hover {
    background-color: #e6c200;
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(255, 215, 0, 0.6);
}

.page-app-download__btn--secondary {
    background-color: #0D1117;
    color: #FFD700;
    border: 2px solid #FFD700;
    box-shadow: 0 5px 15px rgba(255, 215, 0, 0.2);
}

.page-app-download__btn--secondary:hover {
    background-color: #FFD700;
    color: #0D1117;
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(255, 215, 0, 0.6);
}

.page-app-download__icon-apple::before {
    content: ''; /* Unicode for Apple logo */
    margin-right: 10px;
    font-size: 1.2em;
}

.page-app-download__icon-android::before {
    content: '🤖'; /* Unicode for Android logo */
    margin-right: 10px;
    font-size: 1.2em;
}

.page-app-download__icon-download::before {
    content: '⬇';
    margin-right: 10px;
    font-size: 1.2em;
}

.page-app-download__qr-codes {
    display: flex;
    justify-content: center;
    gap: 40px;
    margin-bottom: 30px;
    flex-wrap: wrap;
}

.page-app-download__qr-item {
    text-align: center;
    background-color: rgba(255, 255, 255, 0.05);
    padding: 15px;
    border-radius: 10px;
    border: 1px solid rgba(255, 215, 0, 0.3);
}

.page-app-download__qr-image {
    width: 150px;
    height: 150px;
    border-radius: 5px;
    margin-bottom: 10px;
    background-color: #fff;
    padding: 5px;
}

.page-app-download__qr-item p {
    color: #FFD700;
    font-size: 0.95em;
}

.page-app-download__cta-text {
    font-size: 1.1em;
    color: #cccccc;
}

.page-app-download__link-register {
    color: #FFD700;
    text-decoration: none;
    font-weight: bold;
}

.page-app-download__link-register:hover {
    text-decoration: underline;
}

.page-app-download__section {
    padding: 60px 0;
    border-bottom: 1px solid rgba(255, 215, 0, 0.1);
}

.page-app-download__section:last-of-type {
    border-bottom: none;
}

.page-app-download__section-title {
    font-size: 2.5em;
    color: #FFD700;
    text-align: center;
    margin-bottom: 25px;
    font-weight: bold;
    text-shadow: 0 0 10px rgba(255, 215, 0, 0.3);
}

.page-app-download__section-description {
    font-size: 1.1em;
    color: #b0b0b0;
    text-align: center;
    max-width: 900px;
    margin: 0 auto 50px;
}

.page-app-download__highlight {
    color: #FFD700;
    font-weight: bold;
}

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

.page-app-download__feature-item {
    background-color: #1a1e26;
    padding: 30px;
    border-radius: 12px;
    text-align: center;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border: 1px solid rgba(255, 215, 0, 0.2);
}

.page-app-download__feature-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 25px rgba(255, 215, 0, 0.2);
}

.page-app-download__feature-icon {
    width: 80px;
    height: 80px;
    margin-bottom: 20px;
    filter: drop-shadow(0 0 8px rgba(255, 215, 0, 0.5));
}

.page-app-download__feature-title {
    font-size: 1.5em;
    color: #FFD700;
    margin-bottom: 15px;
}

.page-app-download__feature-text {
    color: #cccccc;
    font-size: 0.95em;
}

.page-app-download__guide-tabs {
    display: flex;
    justify-content: center;
    margin-bottom: 40px;
    gap: 15px;
    flex-wrap: wrap;
}

.page-app-download__tab-btn {
    background-color: #1a1e26;
    color: #FFD700;
    border: 2px solid #FFD700;
    padding: 12px 25px;
    border-radius: 8px;
    font-size: 1.1em;
    cursor: pointer;
    transition: all 0.3s ease;
}

.page-app-download__tab-btn:hover {
    background-color: #FFD700;
    color: #0D1117;
}

.page-app-download__tab-btn--active {
    background-color: #FFD700;
    color: #0D1117;
    box-shadow: 0 4px 15px rgba(255, 215, 0, 0.5);
}

.page-app-download__guide-content {
    background-color: #1a1e26;
    padding: 40px;
    border-radius: 12px;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
    display: none;
    animation: page-app-download__fade-in 0.5s ease-out forwards;
}

.page-app-download__guide-content--active {
    display: block;
}

@keyframes page-app-download__fade-in {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

.page-app-download__guide-title {
    font-size: 2em;
    color: #FFD700;
    margin-bottom: 25px;
    text-align: center;
}

.page-app-download__steps-list {
    list-style: none;
    padding: 0;
    margin-bottom: 30px;
}

.page-app-download__steps-list li {
    background-color: #0D1117;
    padding: 20px;
    border-radius: 8px;
    margin-bottom: 15px;
    font-size: 1.05em;
    color: #e0e0e0;
    border-left: 5px solid #FFD700;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.page-app-download__steps-list li strong {
    color: #FFD700;
    font-size: 1.1em;
}

.page-app-download__qr-code-small {
    text-align: center;
    margin: 15px 0;
    background-color: rgba(255, 255, 255, 0.05);
    padding: 10px;
    border-radius: 8px;
    display: inline-block;
}

.page-app-download__qr-image--small {
    width: 100px;
    height: 100px;
    border-radius: 5px;
    background-color: #fff;
    padding: 3px;
}

.page-app-download__qr-code-small p {
    color: #cccccc;
    font-size: 0.9em;
    margin-top: 5px;
}

.page-app-download__link-inline {
    color: #FFD700;
    text-decoration: none;
    font-weight: bold;
}

.page-app-download__link-inline:hover {
    text-decoration: underline;
}

.page-app-download__btn--small {
    padding: 10px 20px;
    font-size: 0.95em;
    min-width: unset;
    margin-top: 20px;
}

.page-app-download__guide-title--important {
    margin-top: 60px;
    color: #FFD700;
}

.page-app-download__info-list {
    list-style: none;
    padding: 0;
    margin-top: 30px;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 20px;
}

.page-app-download__info-list li {
    background-color: #1a1e26;
    padding: 20px;
    border-radius: 10px;
    color: #e0e0e0;
    border-left: 4px solid #FFD700;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
}

.page-app-download__info-list li strong {
    color: #FFD700;
}

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

.page-app-download__highlight-item {
    background-color: #1a1e26;
    padding: 30px;
    border-radius: 12px;
    text-align: center;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border: 1px solid rgba(255, 215, 0, 0.2);
}

.page-app-download__highlight-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 25px rgba(255, 215, 0, 0.2);
}

.page-app-download__highlight-icon {
    width: 70px;
    height: 70px;
    margin-bottom: 20px;
    filter: drop-shadow(0 0 8px rgba(255, 215, 0, 0.5));
}

.page-app-download__highlight-title {
    font-size: 1.4em;
    color: #FFD700;
    margin-bottom: 10px;
}

.page-app-download__highlight-text {
    color: #cccccc;
    font-size: 0.95em;
}

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

.page-app-download__promo-item {
    background-color: #1a1e26;
    padding: 30px;
    border-radius: 12px;
    text-align: center;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border: 1px solid rgba(255, 215, 0, 0.2);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.page-app-download__promo-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 25px rgba(255, 215, 0, 0.2);
}

.page-app-download__promo-image {
    width: 100%;
    max-width: 200px;
    height: auto;
    margin: 0 auto 20px;
    border-radius: 8px;
    filter: drop-shadow(0 0 8px rgba(255, 215, 0, 0.3));
}

.page-app-download__promo-title {
    font-size: 1.6em;
    color: #FFD700;
    margin-bottom: 15px;
}

.page-app-download__promo-text {
    color: #cccccc;
    font-size: 0.95em;
    flex-grow: 1;
    margin-bottom: 20px;
}

.page-app-download__faq-list {
    margin-top: 40px;
}

.page-app-download__faq-item {
    background-color: #1a1e26;
    padding: 25px;
    border-radius: 10px;
    margin-bottom: 20px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
    border-left: 5px solid #FFD700;
}

.page-app-download__faq-question {
    font-size: 1.3em;
    color: #FFD700;
    margin-bottom: 10px;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.page-app-download__faq-question::after {
    content: '+';
    font-size: 1.2em;
    color: #FFD700;
    transition: transform 0.3s ease;
}

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

.page-app-download__faq-answer {
    color: #cccccc;
    font-size: 1em;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.5s ease-out, opacity 0.5s ease-out;
    opacity: 0;
    padding-top: 0;
}

.page-app-download__faq-answer.active {
    max-height: 200px; /* Adjust based on content */
    opacity: 1;
    padding-top: 15px;
}

.page-app-download__btn--large {
    padding: 18px 40px;
    font-size: 1.3em;
    margin-top: 30px;
    min-width: 280px;
}

.page-app-download__link-login, .page-app-download__link-register {
    color: #FFD700;
    text-decoration: none;
    font-weight: bold;
    font-size: 1.1em;
    margin: 0 10px;
    transition: color 0.3s ease;
}

.page-app-download__link-login:hover, .page-app-download__link-register:hover {
    color: #e6c200;
    text-decoration: underline;
}

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

.page-app-download__detail-card {
    background-color: #1a1e26;
    padding: 30px;
    border-radius: 12px;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
    border: 1px solid rgba(255, 215, 0, 0.2);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.page-app-download__detail-title {
    font-size: 1.4em;
    margin-bottom: 15px;
}

.page-app-download__detail-title a {
    color: #FFD700;
    text-decoration: none;
    font-weight: bold;
    transition: color 0.3s ease;
}

.page-app-download__detail-title a:hover {
    color: #e6c200;
    text-decoration: underline;
}

.page-app-download__detail-description {
    color: #cccccc;
    font-size: 0.95em;
    flex-grow: 1;
    margin-bottom: 20px;
}

.page-app-download__btn--outline {
    background-color: transparent;
    color: #FFD700;
    border: 1px solid #FFD700;
    padding: 8px 15px;
    font-size: 0.9em;
    border-radius: 5px;
}

.page-app-download__btn--outline:hover {
    background-color: #FFD700;
    color: #0D1117;
}

/* Responsive adjustments */
@media (max-width: 1024px) {
    .page-app-download__main-title {
        font-size: 3em;
    }
    .page-app-download__section-title {
        font-size: 2em;
    }
    .page-app-download__download-buttons, .page-app-download__qr-codes {
        flex-direction: column;
        align-items: center;
    }
    .page-app-download__btn {
        width: 80%;
        max-width: 300px;
    }
}

@media (max-width: 768px) {
    .page-app-download__hero-section {
        padding: 60px 0 40px;
    }
    .page-app-download__main-title {
        font-size: 2.5em;
    }
    .page-app-download__subtitle {
        font-size: 1.1em;
    }
    .page-app-download__section {
        padding: 40px 0;
    }
    .page-app-download__section-title {
        font-size: 1.8em;
    }
    .page-app-download__section-description {
        font-size: 1em;
    }
    .page-app-download__features-grid, .page-app-download__promo-grid, .page-app-download__detail-pages-grid {
        grid-template-columns: 1fr;
    }
    .page-app-download__guide-content {
        padding: 30px;
    }
    .page-app-download__guide-title {
        font-size: 1.6em;
    }
    .page-app-download__steps-list li {
        font-size: 1em;
        padding: 15px;
    }
    .page-app-download__info-list {
        grid-template-columns: 1fr;
    }
    .page-app-download__btn--large {
        font-size: 1.1em;
        padding: 15px 30px;
    }
}

@media (max-width: 480px) {
    .page-app-download__main-title {
        font-size: 2em;
    }
    .page-app-download__section-title {
        font-size: 1.5em;
    }
    .page-app-download__qr-item {
        width: 100%;
        max-width: 250px;
    }
    .page-app-download__qr-codes {
        gap: 20px;
    }
    .page-app-download__tab-btn {
        font-size: 1em;
        padding: 10px 15px;
    }
    .page-app-download__guide-content {
        padding: 20px;
    }
    .page-app-download__guide-title {
        font-size: 1.4em;
    }
    .page-app-download__faq-question {
        font-size: 1.1em;
    }
    .page-app-download__link-login, .page-app-download__link-register {
        font-size: 1em;
    }
}