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

:root {
    --page-download-center-pc-client-primary-color: #1A2E47;
    --page-download-center-pc-client-accent-color: #FFD700;
    --page-download-center-pc-client-text-light: #F0F2F5;
    --page-download-center-pc-client-text-dark: #333333;
    --page-download-center-pc-client-bg-light: #FFFFFF;
    --page-download-center-pc-client-bg-dark: #122135;
    --page-download-center-pc-client-border-color: #3A4E67;
}

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

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

.page-download-center-pc-client__hero-section {
    background: linear-gradient(135deg, var(--page-download-center-pc-client-primary-color) 0%, #0D1E36 100%);
    color: var(--page-download-center-pc-client-text-light);
    padding: 80px 0 40px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.page-download-center-pc-client__hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url('[GALLERY:bg:abstract,geometric,dark_pattern]') no-repeat center center/cover;
    opacity: 0.1;
    z-index: 0;
}

.page-download-center-pc-client__hero-section .page-download-center-pc-client__container {
    position: relative;
    z-index: 1;
}

.page-download-center-pc-client__hero-title {
    font-size: 3.2em;
    margin-bottom: 20px;
    color: var(--page-download-center-pc-client-accent-color);
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
}

.page-download-center-pc-client__hero-description {
    font-size: 1.2em;
    max-width: 800px;
    margin: 0 auto 30px;
    color: var(--page-download-center-pc-client-text-light);
}

.page-download-center-pc-client__hero-description strong {
    color: var(--page-download-center-pc-client-accent-color);
}

.page-download-center-pc-client__hero-image {
    max-width: 100%;
    height: auto;
    margin-top: 40px;
    border-radius: 8px;
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.3);
    transform: translateY(0);
    animation: page-download-center-pc-client-float 3s ease-in-out infinite;
}

@keyframes page-download-center-pc-client-float {
    0% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
    100% { transform: translateY(0); }
}

.page-download-center-pc-client__section {
    padding: 60px 0;
    border-bottom: 1px solid var(--page-download-center-pc-client-border-color);
}

.page-download-center-pc-client__section:last-of-type {
    border-bottom: none;
}

.page-download-center-pc-client__section-title {
    font-size: 2.5em;
    color: var(--page-download-center-pc-client-primary-color);
    text-align: center;
    margin-bottom: 40px;
    position: relative;
}

.page-download-center-pc-client__section-title strong {
    color: var(--page-download-center-pc-client-accent-color);
}

.page-download-center-pc-client__section-title::after {
    content: '';
    display: block;
    width: 80px;
    height: 4px;
    background-color: var(--page-download-center-pc-client-accent-color);
    margin: 15px auto 0;
    border-radius: 2px;
}

.page-download-center-pc-client__btn {
    display: inline-block;
    padding: 15px 30px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: bold;
    font-size: 1.1em;
    transition: all 0.3s ease;
    cursor: pointer;
    text-align: center;
}

.page-download-center-pc-client__btn--primary {
    background-color: var(--page-download-center-pc-client-accent-color);
    color: var(--page-download-center-pc-client-primary-color);
    border: 2px solid var(--page-download-center-pc-client-accent-color);
}

.page-download-center-pc-client__btn--primary:hover {
    background-color: #e6c200;
    border-color: #e6c200;
    transform: translateY(-3px);
    box-shadow: 0 8px 15px rgba(0, 0, 0, 0.2);
}

.page-download-center-pc-client__btn--secondary {
    background-color: var(--page-download-center-pc-client-primary-color);
    color: var(--page-download-center-pc-client-accent-color);
    border: 2px solid var(--page-download-center-pc-client-accent-color);
    margin-left: 20px;
}

.page-download-center-pc-client__btn--secondary:hover {
    background-color: #0d1e36;
    border-color: #e6c200;
    transform: translateY(-3px);
    box-shadow: 0 8px 15px rgba(0, 0, 0, 0.2);
}

.page-download-center-pc-client__feature-list,
.page-download-center-pc-client__step-list,
.page-download-center-pc-client__faq-list,
.page-download-center-pc-client__promo-grid,
.page-download-center-pc-client__security-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.page-download-center-pc-client__feature-list li,
.page-download-center-pc-client__security-list li {
    background-color: var(--page-download-center-pc-client-bg-dark);
    color: var(--page-download-center-pc-client-text-light);
    padding: 25px;
    margin-bottom: 20px;
    border-radius: 8px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.page-download-center-pc-client__feature-list li:hover,
.page-download-center-pc-client__security-list li:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
}

.page-download-center-pc-client__feature-title,
.page-download-center-pc-client__security-title {
    font-size: 1.6em;
    color: var(--page-download-center-pc-client-accent-color);
    margin-bottom: 10px;
}

.page-download-center-pc-client__image {
    max-width: 100%;
    height: auto;
    border-radius: 8px;
    margin: 30px auto;
    display: block;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.15);
}

.page-download-center-pc-client__download-guide .page-download-center-pc-client__step-list,
.page-download-center-pc-client__installation-guide .page-download-center-pc-client__step-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.page-download-center-pc-client__step-list li {
    background-color: var(--page-download-center-pc-client-bg-light);
    border: 1px solid var(--page-download-center-pc-client-border-color);
    padding: 25px;
    border-radius: 8px;
    text-align: center;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

.page-download-center-pc-client__step-title {
    font-size: 1.4em;
    color: var(--page-download-center-pc-client-primary-color);
    margin-bottom: 10px;
}

.page-download-center-pc-client__requirements-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.page-download-center-pc-client__requirement-item {
    background-color: var(--page-download-center-pc-client-bg-dark);
    color: var(--page-download-center-pc-client-text-light);
    padding: 25px;
    border-radius: 8px;
    text-align: center;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
}

.page-download-center-pc-client__requirement-item h3 {
    color: var(--page-download-center-pc-client-accent-color);
    font-size: 1.5em;
    margin-top: 15px;
    margin-bottom: 10px;
}

.page-download-center-pc-client__icon {
    width: 60px;
    height: 60px;
    margin-bottom: 10px;
}

.page-download-center-pc-client__faq-item {
    background-color: var(--page-download-center-pc-client-bg-light);
    border: 1px solid var(--page-download-center-pc-client-border-color);
    border-radius: 8px;
    margin-bottom: 15px;
    overflow: hidden;
}

.page-download-center-pc-client__faq-question {
    font-size: 1.3em;
    color: var(--page-download-center-pc-client-primary-color);
    padding: 18px 25px;
    cursor: pointer;
    background-color: #f8f8f8;
    border-bottom: 1px solid var(--page-download-center-pc-client-border-color);
    margin: 0;
    position: relative;
    transition: background-color 0.3s ease;
}

.page-download-center-pc-client__faq-question:hover {
    background-color: #f0f0f0;
}

.page-download-center-pc-client__faq-question::after {
    content: '+';
    position: absolute;
    right: 25px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 1.5em;
    color: var(--page-download-center-pc-client-accent-color);
}

.page-download-center-pc-client__faq-question.active::after {
    content: '-';
}

.page-download-center-pc-client__faq-answer {
    padding: 15px 25px;
    color: var(--page-download-center-pc-client-text-dark);
    border-top: 1px solid var(--page-download-center-pc-client-border-color);
    display: none;
    background-color: #ffffff;
}

.page-download-center-pc-client__faq-question.active + .page-download-center-pc-client__faq-answer {
    display: block;
}

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

.page-download-center-pc-client__promo-item {
    background-color: var(--page-download-center-pc-client-bg-dark);
    color: var(--page-download-center-pc-client-text-light);
    padding: 30px;
    border-radius: 8px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    border: 1px solid var(--page-download-center-pc-client-accent-color);
    transition: transform 0.3s ease;
}

.page-download-center-pc-client__promo-item:hover {
    transform: translateY(-7px);
}

.page-download-center-pc-client__promo-item h3 {
    color: var(--page-download-center-pc-client-accent-color);
    font-size: 1.8em;
    margin-bottom: 15px;
}

.page-download-center-pc-client__cta {
    background-color: var(--page-download-center-pc-client-primary-color);
    color: var(--page-download-center-pc-client-text-light);
    text-align: center;
    padding: 80px 0;
}

.page-download-center-pc-client__cta .page-download-center-pc-client__section-title {
    color: var(--page-download-center-pc-client-accent-color);
    margin-bottom: 30px;
}

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

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

/* Responsive Design */
@media (max-width: 992px) {
    .page-download-center-pc-client__hero-title {
        font-size: 2.5em;
    }
    .page-download-center-pc-client__section-title {
        font-size: 2em;
    }
    .page-download-center-pc-client__btn--secondary {
        margin-left: 0;
        margin-top: 15px;
    }
}

@media (max-width: 768px) {
    .page-download-center-pc-client__hero-title {
        font-size: 2em;
    }
    .page-download-center-pc-client__hero-description {
        font-size: 1em;
    }
    .page-download-center-pc-client__section {
        padding: 40px 0;
    }
    .page-download-center-pc-client__section-title {
        font-size: 1.8em;
    }
    .page-download-center-pc-client__download-guide .page-download-center-pc-client__step-list,
    .page-download-center-pc-client__installation-guide .page-download-center-pc-client__step-list,
    .page-download-center-pc-client__requirements-grid,
    .page-download-center-pc-client__promo-grid {
        grid-template-columns: 1fr;
    }
    .page-download-center-pc-client__btn {
        width: 100%;
        margin-left: 0 !important;
    }
    .page-download-center-pc-client__cta-buttons {
        flex-direction: column;
        gap: 15px;
    }
}

@media (max-width: 480px) {
    .page-download-center-pc-client__hero-title {
        font-size: 1.8em;
    }
    .page-download-center-pc-client__hero-description {
        font-size: 0.9em;
    }
    .page-download-center-pc-client__btn {
        padding: 12px 20px;
        font-size: 1em;
    }
    .page-download-center-pc-client__section-title {
        font-size: 1.5em;
    }
    .page-download-center-pc-client__feature-list li,
    .page-download-center-pc-client__step-list li,
    .page-download-center-pc-client__requirement-item,
    .page-download-center-pc-client__promo-item,
    .page-download-center-pc-client__faq-item {
        padding: 15px;
    }
    .page-download-center-pc-client__faq-question,
    .page-download-center-pc-client__faq-answer {
        padding: 12px 20px;
    }
    .page-download-center-pc-client__faq-question::after {
        right: 20px;
    }
}