/* style/download-center-desktop-client.css */

/* Biến CSS */
:root {
    --primary-color: #007BFF;
    --secondary-color: #FFC107;
    --dark-background: #1a1a1a;
    --light-text: #ffffff;
    --dark-text: #333333;
    --gray-text: #cccccc;
    --alt-background: #f8f9fa;
    --dark-blue-variant: #0056b3;
    --light-blue-variant: #4da3ff;
    --dark-yellow-variant: #b38705;
}

/* Base styles for the page content */
.page-download-center-desktop-client {
    font-family: 'Arial', sans-serif;
    line-height: 1.6;
    color: var(--dark-text);
    background-color: var(--alt-background);
}

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

/* Hero Section */
.page-download-center-desktop-client__hero {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--dark-blue-variant) 100%);
    color: var(--light-text);
    padding: 80px 0;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.page-download-center-desktop-client__main-title {
    font-size: 3.2em;
    margin-bottom: 20px;
    color: var(--light-text);
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
    line-height: 1.2;
}

.page-download-center-desktop-client__hero-description {
    font-size: 1.25em;
    margin-bottom: 40px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
    color: var(--gray-text);
}

.page-download-center-desktop-client__cta-buttons {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-bottom: 40px;
}

.page-download-center-desktop-client__btn {
    display: inline-block;
    padding: 15px 30px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: bold;
    font-size: 1.1em;
    transition: background-color 0.3s ease, transform 0.2s ease;
    white-space: nowrap;
}

.page-download-center-desktop-client__btn--primary {
    background-color: var(--secondary-color);
    color: var(--dark-text);
    border: 2px solid var(--secondary-color);
}

.page-download-center-desktop-client__btn--primary:hover {
    background-color: var(--dark-yellow-variant);
    border-color: var(--dark-yellow-variant);
    transform: translateY(-3px);
}

.page-download-center-desktop-client__btn--secondary {
    background-color: transparent;
    color: var(--light-text);
    border: 2px solid var(--light-text);
}

.page-download-center-desktop-client__btn--secondary:hover {
    background-color: rgba(255, 255, 255, 0.1);
    transform: translateY(-3px);
}

.page-download-center-desktop-client__hero-image {
    max-width: 90%;
    height: auto;
    margin-top: 30px;
    border-radius: 10px;
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
}

/* General Section Styles */
.page-download-center-desktop-client__section {
    padding: 60px 0;
    text-align: center;
}

.page-download-center-desktop-client__section--alt-bg {
    background-color: var(--light-blue-variant);
    color: var(--dark-text);
}

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

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

.page-download-center-desktop-client__section--alt-bg .page-download-center-desktop-client__section-title {
    color: var(--dark-text);
}

.page-download-center-desktop-client__section-intro {
    font-size: 1.1em;
    max-width: 900px;
    margin: 0 auto 40px auto;
    color: var(--dark-text);
}

.page-download-center-desktop-client__section--alt-bg .page-download-center-desktop-client__section-intro {
    color: var(--dark-text);
}

/* Features Section */
.page-download-center-desktop-client__features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    text-align: left;
    margin-top: 40px;
}

.page-download-center-desktop-client__feature-item {
    background-color: var(--light-text);
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease;
    border-top: 5px solid var(--primary-color);
}

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

.page-download-center-desktop-client__feature-icon {
    width: 60px;
    height: 60px;
    margin-bottom: 20px;
    filter: drop-shadow(0 2px 5px rgba(0, 0, 0, 0.1));
}

.page-download-center-desktop-client__feature-title {
    font-size: 1.6em;
    color: var(--primary-color);
    margin-bottom: 15px;
}

.page-download-center-desktop-client__feature-item p {
    color: var(--dark-text);
}

/* Steps Section */
.page-download-center-desktop-client__steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 40px;
    margin-top: 40px;
}

.page-download-center-desktop-client__step-item {
    background-color: var(--light-text);
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    text-align: center;
    position: relative;
    padding-top: 80px;
    border-bottom: 5px solid var(--secondary-color);
}

.page-download-center-desktop-client__step-number {
    position: absolute;
    top: -30px;
    left: 50%;
    transform: translateX(-50%);
    background-color: var(--primary-color);
    color: var(--light-text);
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 2em;
    font-weight: bold;
    border: 5px solid var(--light-text);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}

.page-download-center-desktop-client__step-title {
    font-size: 1.8em;
    color: var(--primary-color);
    margin-bottom: 15px;
}

.page-download-center-desktop-client__step-item p {
    color: var(--dark-text);
    margin-bottom: 20px;
}

.page-download-center-desktop-client__step-item a {
    color: var(--primary-color);
    text-decoration: underline;
    font-weight: bold;
}

.page-download-center-desktop-client__step-item a:hover {
    color: var(--dark-blue-variant);
}

.page-download-center-desktop-client__step-image {
    max-width: 100%;
    height: auto;
    border-radius: 8px;
    margin-top: 15px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

/* System Requirements */
.page-download-center-desktop-client__system-requirements {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    margin-top: 40px;
    text-align: left;
}

.page-download-center-desktop-client__requirement-card {
    background-color: var(--light-text);
    padding: 25px;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.08);
    border-left: 5px solid var(--secondary-color);
}

.page-download-center-desktop-client__card-title {
    font-size: 1.5em;
    color: var(--primary-color);
    margin-bottom: 15px;
}

.page-download-center-desktop-client__list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.page-download-center-desktop-client__list li {
    margin-bottom: 8px;
    padding-left: 25px;
    position: relative;
    color: var(--dark-text);
}

.page-download-center-desktop-client__list li::before {
    content: '✅';
    position: absolute;
    left: 0;
    color: var(--primary-color);
}

.page-download-center-desktop-client__note {
    margin-top: 30px;
    font-style: italic;
    color: var(--dark-text);
    font-size: 0.95em;
}

/* Comparison Table */
.page-download-center-desktop-client__comparison-table {
    margin-top: 40px;
    overflow-x: auto;
}

.page-download-center-desktop-client__table {
    width: 100%;
    border-collapse: collapse;
    min-width: 700px; /* Ensure table is readable on smaller screens */
}

.page-download-center-desktop-client__table th,
.page-download-center-desktop-client__table td {
    border: 1px solid rgba(0, 0, 0, 0.1);
    padding: 15px;
    text-align: left;
    color: var(--dark-text);
}

.page-download-center-desktop-client__table thead th {
    background-color: var(--primary-color);
    color: var(--light-text);
    font-weight: bold;
    font-size: 1.1em;
}

.page-download-center-desktop-client__table tbody tr:nth-child(even) {
    background-color: rgba(255, 255, 255, 0.8);
}

.page-download-center-desktop-client__table tbody tr:nth-child(odd) {
    background-color: rgba(255, 255, 255, 0.95);
}

.page-download-center-desktop-client__table tbody tr:hover {
    background-color: rgba(var(--secondary-color), 0.2);
}

/* FAQ Section */
.page-download-center-desktop-client__faq {
    margin-top: 40px;
    text-align: left;
}

.page-download-center-desktop-client__faq-item {
    background-color: var(--light-text);
    border: 1px solid rgba(0, 0, 0, 0.1);
    border-radius: 8px;
    margin-bottom: 15px;
    padding: 20px 25px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

.page-download-center-desktop-client__faq-question {
    font-size: 1.4em;
    color: var(--primary-color);
    margin-bottom: 10px;
    cursor: pointer;
    position: relative;
    padding-right: 30px;
}

.page-download-center-desktop-client__faq-question::after {
    content: '+';
    position: absolute;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
    font-size: 1.2em;
    color: var(--secondary-color);
    transition: transform 0.3s ease;
}

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

.page-download-center-desktop-client__faq-answer {
    color: var(--dark-text);
    font-size: 1.05em;
    display: none;
    margin-top: 10px;
}

.page-download-center-desktop-client__faq-answer.active {
    display: block;
}

/* Call to Action Section (Footer CTA) */
.page-download-center-desktop-client__cta {
    background: linear-gradient(135deg, var(--dark-blue-variant) 0%, var(--primary-color) 100%);
    color: var(--light-text);
    padding: 70px 0;
    text-align: center;
}

.page-download-center-desktop-client__cta .page-download-center-desktop-client__section-title {
    color: var(--secondary-color);
}

.page-download-center-desktop-client__cta .page-download-center-desktop-client__section-title::after {
    background-color: var(--light-text);
}

.page-download-center-desktop-client__cta .page-download-center-desktop-client__section-intro {
    color: var(--gray-text);
    margin-bottom: 30px;
}

.page-download-center-desktop-client__btn--large {
    padding: 18px 40px;
    font-size: 1.3em;
    min-width: 300px;
    margin-top: 20px;
}

.page-download-center-desktop-client__small-text {
    margin-top: 20px;
    font-size: 0.9em;
    color: var(--gray-text);
}

.page-download-center-desktop-client__small-text .page-download-center-desktop-client__link {
    color: var(--secondary-color);
    text-decoration: underline;
}

.page-download-center-desktop-client__small-text .page-download-center-desktop-client__link:hover {
    color: var(--light-text);
}

/* Responsive Design */
@media (max-width: 1024px) {
    .page-download-center-desktop-client__main-title {
        font-size: 2.8em;
    }

    .page-download-center-desktop-client__section-title {
        font-size: 2.2em;
    }

    .page-download-center-desktop-client__features,
    .page-download-center-desktop-client__steps,
    .page-download-center-desktop-client__system-requirements {
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    }
}

@media (max-width: 768px) {
    .page-download-center-desktop-client__hero {
        padding: 60px 0;
    }

    .page-download-center-desktop-client__main-title {
        font-size: 2.2em;
    }

    .page-download-center-desktop-client__hero-description {
        font-size: 1.1em;
    }

    .page-download-center-desktop-client__cta-buttons {
        flex-direction: column;
        gap: 15px;
    }

    .page-download-center-desktop-client__btn {
        width: 80%;
        margin: 0 auto;
    }

    .page-download-center-desktop-client__section {
        padding: 40px 0;
    }

    .page-download-center-desktop-client__section-title {
        font-size: 1.8em;
    }

    .page-download-center-desktop-client__features,
    .page-download-center-desktop-client__steps,
    .page-download-center-desktop-client__system-requirements {
        grid-template-columns: 1fr;
    }

    .page-download-center-desktop-client__step-number {
        top: -25px;
        width: 50px;
        height: 50px;
        font-size: 1.8em;
    }

    .page-download-center-desktop-client__step-item {
        padding-top: 70px;
    }

    .page-download-center-desktop-client__table th,
    .page-download-center-desktop-client__table td {
        padding: 10px;
        font-size: 0.9em;
    }

    .page-download-center-desktop-client__faq-question {
        font-size: 1.2em;
    }

    .page-download-center-desktop-client__btn--large {
        width: 90%;
        min-width: unset;
        font-size: 1.1em;
    }
}

@media (max-width: 480px) {
    .page-download-center-desktop-client__main-title {
        font-size: 1.8em;
    }

    .page-download-center-desktop-client__section-title {
        font-size: 1.5em;
    }

    .page-download-center-desktop-client__hero-image {
        max-width: 100%;
    }

    .page-download-center-desktop-client__btn {
        width: 100%;
    }
}