/* style/download-center.css */
.page-download-center {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    color: #f0f0f0;
    background-color: #0d1a2e;
    line-height: 1.6;
}

.page-download-center__container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 15px;
}

.page-download-center__hero-section {
    background: linear-gradient(135deg, #1A2E47 0%, #0d1a2e 100%);
    padding: 100px 0;
    text-align: center;
    color: #FFD700;
    position: relative;
    overflow: hidden;
}

.page-download-center__hero-section::before {
    content: '';
    position: absolute;
    top: -50px;
    left: -50px;
    width: 200px;
    height: 200px;
    background: rgba(255, 215, 0, 0.1);
    border-radius: 50%;
    animation: page-download-center__pulse 4s infinite ease-in-out;
}

.page-download-center__hero-section::after {
    content: '';
    position: absolute;
    bottom: -50px;
    right: -50px;
    width: 250px;
    height: 250px;
    background: rgba(26, 46, 71, 0.2);
    border-radius: 50%;
    animation: page-download-center__pulse 5s infinite reverse ease-in-out;
}

@keyframes page-download-center__pulse {
    0% { transform: scale(0.8); opacity: 0.5; }
    50% { transform: scale(1.1); opacity: 1; }
    100% { transform: scale(0.8); opacity: 0.5; }
}

.page-download-center__hero-title {
    font-size: 3.2em;
    margin-bottom: 20px;
    font-weight: 700;
    color: #FFD700;
}

.page-download-center__hero-description {
    font-size: 1.3em;
    max-width: 800px;
    margin: 0 auto 40px auto;
    color: #e0e0e0;
}

.page-download-center__hero-actions {
    display: flex;
    justify-content: center;
    gap: 20px;
}

.page-download-center__btn {
    display: inline-block;
    padding: 15px 30px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    font-size: 1.1em;
    transition: all 0.3s ease;
    cursor: pointer;
    border: none;
}

.page-download-center__btn--primary {
    background-color: #FFD700;
    color: #1A2E47;
}

.page-download-center__btn--primary:hover {
    background-color: #e5c300;
    transform: translateY(-3px);
    box-shadow: 0 8px 15px rgba(255, 215, 0, 0.3);
}

.page-download-center__btn--secondary {
    background-color: transparent;
    color: #FFD700;
    border: 2px solid #FFD700;
}

.page-download-center__btn--secondary:hover {
    background-color: #FFD700;
    color: #1A2E47;
    transform: translateY(-3px);
    box-shadow: 0 8px 15px rgba(255, 215, 0, 0.3);
}

.page-download-center__section-title {
    font-size: 2.5em;
    text-align: center;
    margin-bottom: 30px;
    color: #FFD700;
    font-weight: 700;
    position: relative;
    padding-bottom: 15px;
}

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

.page-download-center__section-description {
    font-size: 1.1em;
    text-align: center;
    max-width: 900px;
    margin: 0 auto 50px auto;
    color: #c0c0c0;
}

.page-download-center__benefits-section {
    padding: 80px 0;
    background-color: #1A2E47;
}

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

.page-download-center__benefit-item {
    background-color: #2a3d58;
    padding: 30px;
    border-radius: 12px;
    text-align: center;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
    transition: transform 0.3s ease;
}

.page-download-center__benefit-item:hover {
    transform: translateY(-10px);
}

.page-download-center__benefit-icon {
    width: 70px;
    height: 70px;
    margin-bottom: 20px;
    filter: drop-shadow(0 0 5px #FFD700);
}

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

.page-download-center__benefit-text {
    font-size: 1em;
    color: #e0e0e0;
}

.page-download-center__download-options {
    padding: 80px 0;
    background-color: #0d1a2e;
}

.page-download-center__platform-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.page-download-center__card {
    background-color: #1A2E47;
    padding: 30px;
    border-radius: 12px;
    text-align: center;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
    display: flex;
    flex-direction: column;
    align-items: center;
    transition: transform 0.3s ease;
}

.page-download-center__card:hover {
    transform: translateY(-10px);
}

.page-download-center__card-icon {
    width: 80px;
    height: 80px;
    margin-bottom: 20px;
    filter: drop-shadow(0 0 8px rgba(255, 215, 0, 0.4));
}

.page-download-center__card-title {
    font-size: 1.8em;
    color: #FFD700;
    margin-bottom: 15px;
}

.page-download-center__card-text {
    font-size: 1em;
    color: #c0c0c0;
    margin-bottom: 20px;
    flex-grow: 1;
}

.page-download-center__qr-code {
    margin-bottom: 25px;
    padding: 10px;
    background-color: #fff;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.page-download-center__qr-image {
    width: 150px;
    height: 150px;
    display: block;
}

.page-download-center__btn--download {
    background-color: #FFD700;
    color: #1A2E47;
    width: 80%;
    margin-bottom: 15px;
}

.page-download-center__btn--download:hover {
    background-color: #e5c300;
}

.page-download-center__card-link {
    color: #FFD700;
    text-decoration: none;
    font-weight: 500;
    font-size: 0.95em;
    transition: color 0.3s ease;
}

.page-download-center__card-link:hover {
    text-decoration: underline;
    color: #e5c300;
}

.page-download-center__installation-guide {
    padding: 80px 0;
    background-color: #1A2E47;
}

.page-download-center__guide-tabs {
    background-color: #2a3d58;
    border-radius: 12px;
    padding: 30px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.3);
}

.page-download-center__tabs-nav {
    display: flex;
    justify-content: center;
    margin-bottom: 30px;
    gap: 15px;
    flex-wrap: wrap;
}

.page-download-center__tab-btn {
    background-color: #1A2E47;
    color: #FFD700;
    padding: 12px 25px;
    border: 1px solid #FFD700;
    border-radius: 8px;
    cursor: pointer;
    font-size: 1.1em;
    font-weight: 600;
    transition: all 0.3s ease;
}

.page-download-center__tab-btn:hover {
    background-color: #FFD700;
    color: #1A2E47;
}

.page-download-center__tab-btn--active {
    background-color: #FFD700;
    color: #1A2E47;
    border-color: #FFD700;
    box-shadow: 0 0 10px rgba(255, 215, 0, 0.5);
}

.page-download-center__tab-pane {
    display: none;
    animation: page-download-center__fade-in 0.5s ease-out;
}

.page-download-center__tab-pane--active {
    display: block;
}

@keyframes page-download-center__fade-in {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

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

.page-download-center__install-steps {
    list-style: none;
    padding: 0;
}

.page-download-center__install-steps li {
    background-color: #1A2E47;
    margin-bottom: 20px;
    padding: 25px;
    border-radius: 10px;
    box-shadow: 0 3px 10px rgba(0, 0, 0, 0.2);
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.page-download-center__install-steps li:last-child {
    margin-bottom: 0;
}

.page-download-center__install-steps li strong {
    color: #FFD700;
    font-size: 1.2em;
    margin-bottom: 10px;
    display: block;
}

.page-download-center__install-steps li p {
    color: #e0e0e0;
    font-size: 1.05em;
    margin-bottom: 15px;
}

.page-download-center__step-image {
    max-width: 100%;
    height: auto;
    border-radius: 8px;
    border: 1px solid #FFD700;
    box-shadow: 0 0 10px rgba(255, 215, 0, 0.2);
}

.page-download-center__mt-20 {
    margin-top: 20px;
}

.page-download-center__faq-section {
    padding: 80px 0;
    background-color: #0d1a2e;
}

.page-download-center__faq-items {
    display: grid;
    gap: 20px;
}

.page-download-center__faq-item {
    background-color: #1A2E47;
    padding: 25px;
    border-radius: 10px;
    box-shadow: 0 3px 10px rgba(0, 0, 0, 0.2);
    cursor: pointer;
    transition: background-color 0.3s ease;
}

.page-download-center__faq-item:hover {
    background-color: #2a3d58;
}

.page-download-center__faq-question {
    font-size: 1.4em;
    color: #FFD700;
    margin-bottom: 10px;
    position: relative;
    padding-right: 30px;
}

.page-download-center__faq-question::after {
    content: '+';
    position: absolute;
    right: 0;
    top: 0;
    font-size: 1.2em;
    transition: transform 0.3s ease;
}

.page-download-center__faq-item--active .page-download-center__faq-question::after {
    transform: rotate(45deg);
}

.page-download-center__faq-answer {
    font-size: 1em;
    color: #e0e0e0;
    display: none;
    margin-top: 15px;
    border-top: 1px solid rgba(255, 215, 0, 0.2);
    padding-top: 15px;
}

.page-download-center__faq-item--active .page-download-center__faq-answer {
    display: block;
}

.page-download-center__cta-section {
    background: linear-gradient(45deg, #1A2E47, #FFD700);
    padding: 100px 0;
    text-align: center;
    color: #1A2E47;
}

.page-download-center__cta-title {
    font-size: 3em;
    color: #1A2E47;
    margin-bottom: 20px;
}

.page-download-center__cta-description {
    font-size: 1.2em;
    max-width: 800px;
    margin: 0 auto 40px auto;
    color: #333;
}

.page-download-center__cta-section .page-download-center__btn--primary {
    background-color: #1A2E47;
    color: #FFD700;
    border: 2px solid #1A2E47;
}

.page-download-center__cta-section .page-download-center__btn--primary:hover {
    background-color: #0d1a2e;
    color: #FFD700;
    border-color: #0d1a2e;
}

.page-download-center__related-pages {
    padding: 80px 0;
    background-color: #1A2E47;
}

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

.page-download-center__related-card {
    background-color: #2a3d58;
    padding: 25px;
    border-radius: 10px;
    box-shadow: 0 3px 10px rgba(0, 0, 0, 0.2);
    text-align: center;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.page-download-center__related-title {
    font-size: 1.5em;
    margin-bottom: 15px;
}

.page-download-center__related-title a {
    color: #FFD700;
    text-decoration: none;
    transition: color 0.3s ease;
}

.page-download-center__related-title a:hover {
    color: #e5c300;
    text-decoration: underline;
}

.page-download-center__related-description {
    font-size: 0.95em;
    color: #c0c0c0;
    margin-bottom: 20px;
    flex-grow: 1;
}

.page-download-center__btn--small {
    padding: 10px 20px;
    font-size: 0.9em;
    background-color: #FFD700;
    color: #1A2E47;
}

.page-download-center__btn--small:hover {
    background-color: #e5c300;
}

/* Responsive adjustments */
@media (max-width: 992px) {
    .page-download-center__hero-title {
        font-size: 2.5em;
    }
    .page-download-center__section-title {
        font-size: 2em;
    }
}

@media (max-width: 768px) {
    .page-download-center__hero-title {
        font-size: 2em;
    }
    .page-download-center__hero-description {
        font-size: 1.1em;
    }
    .page-download-center__hero-actions {
        flex-direction: column;
        gap: 15px;
    }
    .page-download-center__btn {
        width: 100%;
        max-width: 300px;
    }
    .page-download-center__section-title {
        font-size: 1.8em;
    }
    .page-download-center__platform-cards, .page-download-center__benefits-grid, .page-download-center__related-grid {
        grid-template-columns: 1fr;
    }
    .page-download-center__tab-btn {
        width: 100%;
        text-align: center;
    }
    .page-download-center__cta-title {
        font-size: 2.2em;
    }
}

@media (max-width: 480px) {
    .page-download-center__hero-title {
        font-size: 1.8em;
    }
    .page-download-center__hero-description {
        font-size: 1em;
    }
    .page-download-center__section-title {
        font-size: 1.6em;
    }
    .page-download-center__hero-section, .page-download-center__benefits-section, .page-download-center__download-options, .page-download-center__installation-guide, .page-download-center__faq-section, .page-download-center__cta-section, .page-download-center__related-pages {
        padding: 50px 0;
    }
    .page-download-center__install-steps li {
        padding: 15px;
    }
    .page-download-center__install-steps li p {
        font-size: 0.95em;
    }
    .page-download-center__qr-image {
        width: 120px;
        height: 120px;
    }
}