.hero-section {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding-top: 120px;
    position: relative;
    overflow: hidden;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(0, 217, 255, 0.1) 0%, transparent 70%);
    animation: pulse 8s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); opacity: 0.5; }
    50% { transform: scale(1.1); opacity: 0.8; }
}

.hero-section .container {
    position: relative;
    z-index: 1;
    max-width: 1000px;
}

.hero-section p {
    font-size: 18px;
    margin-bottom: 40px;
    color: var(--text-secondary);
}

.overview {
    background: linear-gradient(180deg, transparent 0%, var(--dark-blue) 100%);
}

.feature-table {
    width: 100%;
    background: var(--dark-card);
    border-radius: 20px;
    overflow: hidden;
    border: 1px solid var(--border-color);
    margin: 40px 0;
}

.feature-table tbody tr {
    border-bottom: 1px solid var(--border-color);
}

.feature-table tbody tr:last-child {
    border-bottom: none;
}

.feature-table td {
    padding: 20px 24px;
    font-size: 16px;
}

.feature-table td:first-child {
    color: var(--primary);
    font-weight: 600;
    width: 40%;
}

.feature-table td:last-child {
    color: var(--text-secondary);
}

.timeline-item {
    background: var(--dark-card);
    border-left: 4px solid var(--primary);
    padding: 32px;
    margin-bottom: 32px;
    border-radius: 12px;
    transition: all 0.3s ease;
}

.timeline-item:hover {
    border-left-color: var(--secondary);
    transform: translateX(8px);
}

.timeline-item img {
    width: 100%;
    max-width: 450px;
    height: auto;
    border-radius: 12px;
    margin: 20px auto;
    display: block;
    box-shadow: var(--shadow-card);
}

.feature-block {
    background: var(--dark-card);
    padding: 40px;
    border-radius: 20px;
    margin-bottom: 32px;
    border: 1px solid var(--border-color);
    transition: all 0.4s ease;
}

.feature-block:hover {
    border-color: var(--primary);
    box-shadow: var(--shadow-glow);
}

.feature-block img {
    width: 100%;
    max-width: 450px;
    height: auto;
    border-radius: 12px;
    margin: 20px auto;
    display: block;
    box-shadow: var(--shadow-card);
}

.tabs-content {
    margin-top: 40px;
}

.tab-panel {
    background: var(--dark-card);
    padding: 40px;
    border-radius: 20px;
    margin-bottom: 32px;
    border: 1px solid var(--border-color);
}

.tab-panel img {
    width: 100%;
    max-width: 500px;
    height: auto;
    border-radius: 12px;
    margin: 20px auto;
    display: block;
    box-shadow: var(--shadow-card);
}

.tab-panel a {
    color: var(--primary);
    text-decoration: underline;
}

.tab-panel a:hover {
    color: var(--secondary);
}

.cards-wrapper {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 32px;
    margin-top: 40px;
}

.info-card {
    background: var(--dark-card);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    padding: 32px;
    transition: all 0.4s ease;
}

.info-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-glow);
    border-color: var(--primary);
}

.info-card img {
    width: 100%;
    height: 240px;
    object-fit: cover;
    border-radius: 12px;
    margin-bottom: 24px;
    box-shadow: var(--shadow-card);
}

.info-card h3 {
    margin-bottom: 16px;
}

.comparison-table {
    width: 100%;
    background: var(--dark-card);
    border-radius: 20px;
    overflow: hidden;
    border: 1px solid var(--border-color);
    margin: 40px 0;
    display: table;
}

.comparison-table thead {
    background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
}

.comparison-table thead th {
    padding: 20px;
    font-weight: 600;
    text-align: left;
    font-size: 16px;
}

.comparison-table tbody tr {
    border-bottom: 1px solid var(--border-color);
    transition: all 0.3s ease;
}

.comparison-table tbody tr:hover {
    background: rgba(0, 217, 255, 0.05);
}

.comparison-table tbody tr:last-child {
    border-bottom: none;
}

.comparison-table tbody td {
    padding: 20px;
    font-size: 15px;
    color: var(--text-secondary);
}

.comparison-table tbody td:first-child {
    color: var(--text-primary);
    font-weight: 600;
}

.highlight-box {
    background: linear-gradient(135deg, rgba(0, 217, 255, 0.1) 0%, rgba(255, 0, 110, 0.1) 100%);
    border: 1px solid var(--primary);
    border-radius: 20px;
    padding: 32px;
    margin: 32px 0;
}

.feature-list article {
    background: var(--dark-card);
    padding: 40px;
    border-radius: 20px;
    margin-bottom: 32px;
    border: 1px solid var(--border-color);
}

.faq {
    position: static !important;
    scroll-margin-top: 0;
    padding-top: 80px !important;
    margin-top: 0;
}

.faq .container {
    padding-top: 0;
}

.faq .accordion-item:first-child {
    margin-top: 0;
}

.accordion-item {
    position: static !important;
    background: var(--dark-card);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    margin-bottom: 16px;
    overflow: hidden;
    transition: all 0.3s ease;
}

.accordion-item:hover {
    border-color: var(--primary);
}

.accordion-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 24px 32px;
    cursor: pointer;
    position: relative !important;
    top: auto !important;
    z-index: auto !important;
}

.accordion-header h3 {
    margin: 0;
    font-size: 20px;
    color: var(--text-primary);
}

.accordion-toggle {
    width: 32px;
    height: 32px;
    border: 2px solid var(--primary);
    border-radius: 50%;
    background: none;
    cursor: pointer;
    position: relative;
    flex-shrink: 0;
    margin-left: 20px;
    transition: all 0.3s ease;
}

.accordion-toggle::before,
.accordion-toggle::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: var(--primary);
    transition: all 0.3s ease;
}

.accordion-toggle::before {
    width: 14px;
    height: 2px;
}

.accordion-toggle::after {
    width: 2px;
    height: 14px;
}

.accordion-toggle[aria-expanded="true"]::after {
    transform: translate(-50%, -50%) rotate(90deg);
    opacity: 0;
}

.accordion-toggle[aria-expanded="true"] {
    background: var(--primary);
}

.accordion-toggle[aria-expanded="true"]::before {
    background: var(--dark);
}

.accordion-body {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease;
}

.accordion-body p {
    padding: 0 32px 24px;
}

.accordion-body a {
    color: var(--primary);
    text-decoration: underline;
}

.accordion-body a:hover {
    color: var(--secondary);
}

.cta-section {
    text-align: center;
    padding: 100px 0;
    background: linear-gradient(135deg, var(--dark-blue) 0%, var(--dark) 100%);
    position: relative;
    overflow: hidden;
}

.cta-section::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(0, 217, 255, 0.2) 0%, transparent 70%);
    animation: pulse 6s ease-in-out infinite;
}

.cta-section .container {
    position: relative;
    z-index: 1;
}

.cta-section h2 {
    margin-bottom: 20px;
}

.cta-section p {
    font-size: 18px;
    margin-bottom: 40px;
    color: var(--text-secondary);
}

@media (max-width: 767px) {
    body, html {
        overflow-x: hidden;
        width: 100%;
        max-width: 100vw;
    }
    
    section {
        padding: 60px 0;
        width: 100%;
        box-sizing: border-box;
    }

    .hero-section {
        min-height: auto;
        padding-top: 200px;
        padding-bottom: 60px;
    }

    .feature-table td {
        display: block;
        width: 100%;
        padding: 12px 20px;
    }

    .feature-table td:first-child {
        padding-bottom: 8px;
        border-bottom: 1px solid var(--border-color);
    }

    .feature-table td:last-child {
        padding-top: 8px;
    }

    .cards-wrapper {
        grid-template-columns: 1fr;
        gap: 24px;
    }

    .comparison-table-wrapper {
        overflow-x: auto;
        width: 100%;
        -webkit-overflow-scrolling: touch;
    }
    
    .comparison-table {
        min-width: 600px;
        width: 100%;
    }

    .faq {
        position: static !important;
        scroll-margin-top: 0;
        padding-top: 80px !important;
        margin-top: 0;
    }
    
    .faq .container {
        padding-top: 0;
    }
    
    .accordion-item {
        position: static !important;
    }
    
    .accordion-header {
        position: relative !important;
        top: auto !important;
    }
    
    .accordion-header {
        padding: 20px;
    }

    .accordion-header h3 {
        font-size: 18px;
        padding-right: 10px;
    }

    .accordion-toggle {
        width: 28px;
        height: 28px;
    }

    .cta-section {
        padding: 60px 0;
    }
}

@media (min-width: 768px) and (max-width: 1023px) {
    .cards-wrapper {
        grid-template-columns: repeat(2, 1fr);
    }
}