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

.page-registration-download-troubleshooting-app {
    font-family: 'Arial', sans-serif;
    color: #333;
    line-height: 1.6;
    background-color: #f8f9fa;
}

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

.page-registration-download-troubleshooting-app__hero {
    background: linear-gradient(135deg, #1A2E47, #FFD700);
    color: #fff;
    padding: 80px 0;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.page-registration-download-troubleshooting-app__hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url('[GALLERY:bg:abstract_pattern,geometric_shapes,digital_security]');
    background-size: cover;
    opacity: 0.1;
    z-index: 0;
}

.page-registration-download-troubleshooting-app__hero .page-registration-download-troubleshooting-app__container {
    position: relative;
    z-index: 1;
}

.page-registration-download-troubleshooting-app__title {
    font-size: 3.2em;
    margin-bottom: 20px;
    color: #fff;
    font-weight: bold;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

.page-registration-download-troubleshooting-app__subtitle {
    font-size: 1.3em;
    margin-bottom: 40px;
    color: #eee;
}

.page-registration-download-troubleshooting-app__cta-group {
    display: flex;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap;
}

.page-registration-download-troubleshooting-app__btn {
    display: inline-block;
    padding: 15px 30px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: bold;
    font-size: 1.1em;
    transition: all 0.3s ease;
    border: 2px solid transparent;
}

.page-registration-download-troubleshooting-app__btn--primary {
    background-color: #FFD700; /* Vàng */
    color: #1A2E47; /* Xanh đậm */
    border-color: #FFD700;
}

.page-registration-download-troubleshooting-app__btn--primary:hover {
    background-color: #e6c200;
    border-color: #e6c200;
    transform: translateY(-3px);
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
}

.page-registration-download-troubleshooting-app__btn--secondary {
    background-color: #1A2E47; /* Xanh đậm */
    color: #FFD700; /* Vàng */
    border-color: #FFD700;
}

.page-registration-download-troubleshooting-app__btn--secondary:hover {
    background-color: #0d1e34;
    border-color: #FFD700;
    transform: translateY(-3px);
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
}

.page-registration-download-troubleshooting-app__btn--contact {
    background-color: #1A2E47; /* Xanh đậm */
    color: #fff;
    border-color: #1A2E47;
}

.page-registration-download-troubleshooting-app__btn--contact:hover {
    background-color: #0d1e34;
    border-color: #0d1e34;
}

.page-registration-download-troubleshooting-app__section {
    padding: 60px 0;
    background-color: #fff;
    margin-bottom: 20px;
    border-bottom: 1px solid #eee;
}

.page-registration-download-troubleshooting-app__section:last-of-type {
    border-bottom: none;
}

.page-registration-download-troubleshooting-app__section-title {
    font-size: 2.5em;
    color: #1A2E47;
    text-align: center;
    margin-bottom: 40px;
    position: relative;
    padding-bottom: 15px;
}

.page-registration-download-troubleshooting-app__section-title::after {
    content: '';
    position: absolute;
    left: 50%;
    bottom: 0;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background-color: #FFD700;
    border-radius: 2px;
}

.page-registration-download-troubleshooting-app__introduction p,
.page-registration-download-troubleshooting-app__guide p,
.page-registration-download-troubleshooting-app__conclusion p {
    font-size: 1.1em;
    margin-bottom: 20px;
    color: #555;
}

.page-registration-download-troubleshooting-app__image {
    max-width: 100%;
    height: auto;
    border-radius: 10px;
    margin: 30px 0;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.page-registration-download-troubleshooting-app__image--center {
    display: block;
    margin-left: auto;
    margin-right: auto;
}

.page-registration-download-troubleshooting-app__image--small {
    max-width: 50%; /* Smaller images for steps */
    display: block;
    margin: 20px auto;
}

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

.page-registration-download-troubleshooting-app__issue-card {
    background-color: #f0f4f7;
    border-left: 5px solid #FFD700;
    padding: 25px;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s ease;
}

.page-registration-download-troubleshooting-app__issue-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 6px 15px rgba(0, 0, 0, 0.1);
}

.page-registration-download-troubleshooting-app__issue-title {
    font-size: 1.4em;
    color: #1A2E47;
    margin-bottom: 15px;
}

.page-registration-download-troubleshooting-app__issue-card p {
    color: #555;
    font-size: 1em;
}

.page-registration-download-troubleshooting-app__step {
    background-color: #fdfdfd;
    padding: 30px;
    border-radius: 10px;
    margin-bottom: 30px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
    border: 1px solid #e0e0e0;
}

.page-registration-download-troubleshooting-app__step-title {
    font-size: 1.8em;
    color: #1A2E47;
    margin-bottom: 15px;
    border-bottom: 2px solid #FFD700;
    display: inline-block;
    padding-bottom: 5px;
}

.page-registration-download-troubleshooting-app__step p,
.page-registration-download-troubleshooting-app__step ul {
    font-size: 1.05em;
    color: #444;
    margin-bottom: 15px;
}

.page-registration-download-troubleshooting-app__step ul {
    list-style-type: disc;
    padding-left: 25px;
}

.page-registration-download-troubleshooting-app__step li {
    margin-bottom: 8px;
}

.page-registration-download-troubleshooting-app__faq-item {
    background-color: #f0f4f7;
    padding: 20px 25px;
    margin-bottom: 15px;
    border-radius: 8px;
    border: 1px solid #e0e0e0;
}

.page-registration-download-troubleshooting-app__faq-question {
    font-size: 1.3em;
    color: #1A2E47;
    margin-bottom: 10px;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

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

.page-registration-download-troubleshooting-app__faq-question.active::after {
    content: '-';
    transform: rotate(180deg);
}

.page-registration-download-troubleshooting-app__faq-answer {
    font-size: 1em;
    color: #555;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease-out, padding 0.4s ease-out;
    padding-top: 0;
}

.page-registration-download-troubleshooting-app__faq-answer.active {
    max-height: 200px; /* Adjust as needed */
    padding-top: 15px;
}

.page-registration-download-troubleshooting-app__faq-answer a {
    color: #1A2E47;
    text-decoration: underline;
}

.page-registration-download-troubleshooting-app__tip-list {
    list-style-type: none;
    padding: 0;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 20px;
}

.page-registration-download-troubleshooting-app__tip-list li {
    background-color: #f0f4f7;
    border-left: 4px solid #FFD700;
    padding: 15px 20px;
    border-radius: 5px;
    font-size: 1.05em;
    color: #444;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.05);
}

/* Floating Promotion Button */
.page-registration-download-troubleshooting-app__floating-promo {
    position: fixed;
    bottom: 20px;
    right: 20px;
    z-index: 1000;
    animation: floatAnimation 2s ease-in-out infinite;
}

.page-registration-download-troubleshooting-app__floating-btn {
    background-color: #FFD700; /* Vàng */
    color: #1A2E47; /* Xanh đậm */
    display: flex;
    align-items: center;
    padding: 10px 20px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: bold;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
    transition: all 0.3s ease;
}

.page-registration-download-troubleshooting-app__floating-btn:hover {
    background-color: #e6c200;
    transform: scale(1.05);
}

.page-registration-download-troubleshooting-app__floating-icon {
    width: 30px;
    height: 30px;
    margin-right: 10px;
}

.page-registration-download-troubleshooting-app__floating-text {
    font-size: 1em;
    white-space: nowrap;
}

@keyframes floatAnimation {
    0% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
    100% { transform: translateY(0); }
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .page-registration-download-troubleshooting-app__title {
        font-size: 2.5em;
    }

    .page-registration-download-troubleshooting-app__subtitle {
        font-size: 1.1em;
    }

    .page-registration-download-troubleshooting-app__section-title {
        font-size: 2em;
    }

    .page-registration-download-troubleshooting-app__grid {
        grid-template-columns: 1fr;
    }

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

    .page-registration-download-troubleshooting-app__image--small {
        max-width: 80%;
    }

    .page-registration-download-troubleshooting-app__floating-promo {
        bottom: 10px;
        right: 10px;
    }

    .page-registration-download-troubleshooting-app__floating-btn {
        padding: 8px 15px;
    }

    .page-registration-download-troubleshooting-app__floating-icon {
        width: 25px;
        height: 25px;
    }

    .page-registration-download-troubleshooting-app__floating-text {
        font-size: 0.9em;
    }
}

@media (max-width: 480px) {
    .page-registration-download-troubleshooting-app__title {
        font-size: 2em;
    }

    .page-registration-download-troubleshooting-app__subtitle {
        font-size: 1em;
    }

    .page-registration-download-troubleshooting-app__section-title {
        font-size: 1.8em;
    }

    .page-registration-download-troubleshooting-app__cta-group {
        flex-direction: column;
        gap: 15px;
    }

    .page-registration-download-troubleshooting-app__btn {
        width: 100%;
        text-align: center;
    }

    .page-registration-download-troubleshooting-app__image--small {
        max-width: 100%;
    }
    
    .page-registration-download-troubleshooting-app__floating-promo {
        bottom: 10px;
        left: 50%;
        right: auto;
        transform: translateX(-50%);
    }
    .page-registration-download-troubleshooting-app__floating-btn {
        width: auto; /* Allow button to size naturally */
    }
}