:root {
    --bg-dark: #0a0a0a;
    --bg-card: #1a1a1a;
    --text-primary: #ffffff;
    --text-secondary: #b0b0b0;
    --brand-green: #C8F031;
    --border-color: #2a2a2a;
    --priority-critical: #FF4D4D;
    --priority-important: #FFB84D;
    --priority-nice: #44FF44;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    background: var(--bg-dark);
    color: var(--text-primary);
    line-height: 1.6;
}

.page-wrapper {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.main-header {
    background: var(--bg-card);
    border-bottom: 1px solid var(--border-color);
    padding: 20px 0;
    position: sticky;
    top: 0;
    z-index: 100;
    backdrop-filter: blur(10px);
    background: rgba(26, 26, 26, 0.95);
}

.main-header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo-section {
    display: flex;
    align-items: center;
    gap: 15px;
}

.brand-text {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.brand-logo {
    height: auto;
    width: 140px;
}

.brand-presents {
    font-size: 8px;
    letter-spacing: 1px;
    color: var(--text-secondary);
}

.brand-product {
    font-size: 18px;
    font-weight: 700;
    color: var(--text-primary);
}

.brand-product .highlight {
    color: var(--brand-green);
}

.main-header nav {
    display: flex;
    gap: 20px;
}

.main-header nav a {
    color: var(--text-secondary);
    text-decoration: none;
    transition: color 0.3s ease;
    font-size: 14px;
}

.main-header nav a:hover {
    color: var(--brand-green);
}

.hero-section {
    background: linear-gradient(135deg, #1a1a1a 0%, #0f1f0f 100%);
    padding: 80px 20px;
    text-align: center;
    border-bottom: 2px solid var(--brand-green);
}

.page-title {
    font-size: 3.5em;
    margin-bottom: 20px;
    background: linear-gradient(135deg, var(--brand-green) 0%, #ffffff 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-weight: 800;
}

.page-subtitle {
    font-size: 1.3em;
    color: var(--text-secondary);
    margin-bottom: 40px;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.search-container {
    max-width: 600px;
    margin: 40px auto;
    position: relative;
}

.search-container input {
    width: 100%;
    padding: 18px 50px 18px 20px;
    background: var(--bg-card);
    border: 2px solid var(--border-color);
    border-radius: 50px;
    color: var(--text-primary);
    font-size: 16px;
    transition: all 0.3s ease;
}

.search-container input:focus {
    outline: none;
    border-color: var(--brand-green);
    box-shadow: 0 0 20px rgba(200, 240, 49, 0.3);
}

.search-icon {
    position: absolute;
    right: 20px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 20px;
    pointer-events: none;
}

.faq-stats {
    display: flex;
    justify-content: center;
    gap: 60px;
    margin-top: 50px;
}

.stat-item {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.stat-number {
    font-size: 3em;
    font-weight: 800;
    color: var(--brand-green);
    line-height: 1;
}

.stat-label {
    font-size: 14px;
    color: var(--text-secondary);
    margin-top: 8px;
}

.main-content {
    display: grid;
    grid-template-columns: 250px 1fr;
    gap: 40px;
    padding: 60px 20px;
    flex: 1;
}

.category-sidebar {
    position: sticky;
    top: 120px;
    height: fit-content;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 30px;
}

.category-sidebar h3 {
    font-size: 18px;
    margin-bottom: 20px;
    color: var(--brand-green);
}

.category-nav {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-bottom: 30px;
}

.category-link {
    color: var(--text-secondary);
    text-decoration: none;
    padding: 10px 15px;
    border-radius: 8px;
    transition: all 0.3s ease;
    font-size: 14px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.category-link:hover {
    background: rgba(200, 240, 49, 0.1);
    color: var(--brand-green);
    transform: translateX(5px);
}

.action-button {
    width: 100%;
    padding: 10px;
    background: transparent;
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    border-radius: 8px;
    cursor: pointer;
    font-size: 13px;
    transition: all 0.3s ease;
    margin-bottom: 8px;
}

.action-button:hover {
    background: var(--brand-green);
    color: var(--bg-dark);
    border-color: var(--brand-green);
}

.faq-content {
    display: flex;
    flex-direction: column;
    gap: 40px;
}

.no-results {
    text-align: center;
    padding: 60px 20px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 16px;
}

.no-results p {
    font-size: 18px;
    color: var(--text-secondary);
    margin-bottom: 10px;
}

.hidden {
    display: none !important;
}

.faq-category {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 30px;
    transition: all 0.3s ease;
}

.faq-category:hover {
    border-color: var(--brand-green);
    box-shadow: 0 4px 30px rgba(200, 240, 49, 0.1);
}

.category-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 25px;
    padding-bottom: 20px;
    border-bottom: 2px solid var(--border-color);
}

.category-header h2 {
    font-size: 1.8em;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: 12px;
}

.category-badge {
    background: linear-gradient(135deg, var(--brand-green) 0%, #9fc525 100%);
    color: var(--bg-dark);
    padding: 6px 16px;
    border-radius: 20px;
    font-size: 13px;
    font-weight: 700;
}

.faq-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.faq-item {
    background: rgba(42, 42, 42, 0.3);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    overflow: hidden;
    transition: all 0.3s ease;
}

.faq-item:hover {
    border-color: var(--brand-green);
    background: rgba(200, 240, 49, 0.05);
}

.faq-question {
    width: 100%;
    background: none;
    border: none;
    color: var(--text-primary);
    font-size: 17px;
    font-weight: 600;
    text-align: left;
    padding: 20px 24px;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: all 0.3s ease;
}

.faq-question:hover {
    color: var(--brand-green);
}

.faq-question[aria-expanded="true"] {
    border-bottom: 1px solid var(--border-color);
    color: var(--brand-green);
}

.faq-question[aria-expanded="true"] .faq-icon {
    transform: rotate(45deg);
    color: var(--brand-green);
}

.faq-icon {
    font-size: 24px;
    font-weight: 300;
    color: var(--text-secondary);
    transition: all 0.3s ease;
    flex-shrink: 0;
    margin-left: 20px;
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease, padding 0.4s ease;
    padding: 0 24px;
}

.faq-answer.active {
    max-height: 1000px;
    padding: 20px 24px 24px 24px;
}

.faq-answer p {
    color: var(--text-secondary);
    font-size: 15px;
    line-height: 1.8;
    margin-bottom: 12px;
}

.faq-answer p:last-child {
    margin-bottom: 0;
}

.faq-answer ul,
.faq-answer ol {
    color: var(--text-secondary);
    font-size: 15px;
    line-height: 1.8;
    padding-left: 24px;
    margin: 12px 0;
}

.faq-answer li {
    margin: 8px 0;
}

.faq-answer a {
    color: var(--brand-green);
    text-decoration: none;
    transition: opacity 0.3s ease;
}

.faq-answer a:hover {
    opacity: 0.7;
    text-decoration: underline;
}

footer {
    background: var(--bg-card);
    border-top: 1px solid var(--border-color);
    padding: 20px;
    margin-top: auto;
}

.footer-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.footer-top {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
}

.footer-logo {
    width: auto;
    height: 40px;
    flex-shrink: 0;
}

.footer-nav {
    display: flex;
    gap: 30px;
    flex-wrap: wrap;
    align-items: center;
    margin-left: auto;
}

.footer-nav a {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 14px;
    transition: color 0.3s ease;
    white-space: nowrap;
}

.footer-nav a:hover {
    color: var(--brand-green);
}

.footer-bottom {
    text-align: center;
    color: var(--text-secondary);
    font-size: 14px;
    width: 100%;
}

.footer-bottom a {
    color: var(--brand-green);
    text-decoration: none;
    transition: opacity 0.3s ease;
}

.footer-bottom a:hover {
    opacity: 0.7;
}

@media (max-width: 968px) {
    .main-content {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .category-sidebar {
        position: static;
        order: -1;
    }

    .page-title {
        font-size: 2.5em;
    }

    .faq-stats {
        flex-direction: column;
        gap: 30px;
    }

    .stat-number {
        font-size: 2.5em;
    }
}

@media (max-width: 640px) {
    .main-header .container {
        flex-direction: column;
        gap: 15px;
    }

    .main-header nav {
        width: 100%;
        justify-content: center;
    }

    .hero-section {
        padding: 50px 20px;
    }

    .page-title {
        font-size: 2em;
    }

    .page-subtitle {
        font-size: 1em;
    }

    .category-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 10px;
    }

    .category-header h2 {
        font-size: 1.4em;
    }

    .footer-top {
        flex-direction: column;
        align-items: center;
        gap: 20px;
    }

    .footer-nav {
        flex-direction: column;
        gap: 15px;
        text-align: center;
    }

    .faq-question {
        font-size: 15px;
        padding: 16px 18px;
    }

    .faq-answer {
        padding: 0 18px;
    }

    .faq-answer.active {
        padding: 16px 18px 18px 18px;
    }
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.faq-category {
    animation: fadeIn 0.5s ease-out;
}

/* Privacy Policy Modal */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.85);
    z-index: 10000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    overflow-y: auto;
}

.modal-content.privacy-modal-content {
    background: var(--bg-card);
    border-radius: 12px;
    max-width: 800px;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
    position: relative;
    border: 1px solid var(--border-color);
}

.modal-close.privacy-modal-close {
    position: sticky;
    top: 0;
    float: right;
    background: var(--bg-dark);
    border: none;
    color: var(--text-primary);
    font-size: 32px;
    cursor: pointer;
    padding: 10px 20px;
    z-index: 10;
    transition: color 0.3s ease;
}

.modal-close.privacy-modal-close:hover {
    color: var(--brand-green);
}

.modal-body {
    padding: 40px;
    padding-top: 20px;
}

.modal-body h1 {
    font-size: 2rem;
    color: var(--brand-green);
    margin-bottom: 10px;
}

.modal-body .last-updated {
    color: var(--text-muted);
    font-size: 0.9rem;
    margin-bottom: 30px;
}

.modal-body h2 {
    font-size: 1.4rem;
    color: var(--text-primary);
    margin-top: 30px;
    margin-bottom: 15px;
    padding-bottom: 8px;
    border-bottom: 1px solid var(--border-color);
}

.modal-body h3 {
    font-size: 1.1rem;
    color: var(--brand-green);
    margin-top: 20px;
    margin-bottom: 10px;
}

.modal-body p {
    color: var(--text-secondary);
    margin-bottom: 15px;
    line-height: 1.7;
}

.modal-body ul {
    margin-left: 20px;
    margin-bottom: 15px;
}

.modal-body li {
    color: var(--text-secondary);
    margin-bottom: 8px;
    line-height: 1.6;
}

.modal-body a {
    color: var(--brand-green);
    text-decoration: none;
}

.modal-body a:hover {
    text-decoration: underline;
}

.modal-body strong {
    color: var(--text-primary);
}