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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    background-color: #0a1628;
    color: #ffffff;
    line-height: 1.6;
}

.header {
    text-align: center;
    padding: 80px 20px 60px;
    max-width: 1200px;
    margin: 0 auto;
}

.header h1 {
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: 20px;
    text-transform: uppercase;
    letter-spacing: 2px;
}

.header p {
    font-size: 1.25rem;
    color: #b8c5d6;
    max-width: 800px;
    margin: 0 auto;
}

.beta-badge {
    display: inline-block;
    background-color: #d4af37;
    color: #0a1628;
    padding: 6px 16px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 20px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.apps-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 40px 20px 100px;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 40px;
}

.app-card {
    background: linear-gradient(135deg, #1a2942 0%, #0f1e36 100%);
    border: 2px solid #2a3f5f;
    border-radius: 12px;
    overflow: hidden;
    transition: all 0.3s ease;
    position: relative;
}

.app-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, #d4af37 0%, #f4d03f 100%);
    transform: scaleX(0);
    transition: transform 0.3s ease;
    z-index: 1;
}

.app-card:hover {
    border-color: #d4af37;
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(212, 175, 55, 0.2);
}

.app-card:hover::before {
    transform: scaleX(1);
}

.app-visual {
    width: 100%;
    height: 250px;
    background: linear-gradient(135deg, #0f1e36 0%, #1a2942 100%);
    position: relative;
    overflow: hidden;
    border-bottom: 1px solid #2a3f5f;
}

.app-content {
    padding: 30px;
}

.app-icon {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, #d4af37 0%, #f4d03f 100%);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    margin-bottom: 15px;
}

.app-card h3 {
    font-size: 1.5rem;
    margin-bottom: 10px;
    color: #ffffff;
}

.app-status {
    display: inline-block;
    padding: 4px 12px;
    border-radius: 4px;
    font-size: 0.75rem;
    font-weight: 600;
    margin-bottom: 15px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    background-color: rgba(212, 175, 55, 0.2);
    color: #d4af37;
    border: 1px solid #d4af37;
}

.app-card p {
    color: #b8c5d6;
    margin-bottom: 25px;
    font-size: 0.95rem;
    line-height: 1.7;
}


/* Visualization Styles */
.viz-chart {
    position: absolute;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 8px;
    align-items: flex-end;
}

.viz-bar {
    width: 24px;
    background: linear-gradient(to top, #d4af37, #f4d03f);
    border-radius: 4px 4px 0 0;
    opacity: 0.8;
}

.viz-document {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 140px;
    height: 180px;
    background: linear-gradient(135deg, #1a2942, #2a3f5f);
    border-radius: 8px;
    padding: 20px;
    border: 2px solid #d4af37;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
}

.viz-line {
    height: 2px;
    background: rgba(212, 175, 55, 0.4);
    margin: 8px 0;
    border-radius: 2px;
}

.viz-line.short {
    width: 70%;
}

.viz-brain {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: 80px;
    opacity: 0.3;
    filter: drop-shadow(0 0 20px rgba(212, 175, 55, 0.5));
}

.viz-grid {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
}

.viz-cell {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, rgba(212, 175, 55, 0.2), rgba(212, 175, 55, 0.1));
    border: 1px solid rgba(212, 175, 55, 0.4);
    border-radius: 6px;
}

.viz-search {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

.viz-search-icon {
    font-size: 60px;
    opacity: 0.3;
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 0.3; }
    50% { opacity: 0.6; }
}

.viz-target {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: 70px;
    opacity: 0.3;
}

.viz-circles {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

.viz-circle {
    width: 100px;
    height: 100px;
    border: 2px solid rgba(212, 175, 55, 0.3);
    border-radius: 50%;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

.viz-circle:nth-child(2) {
    width: 70px;
    height: 70px;
    border-color: rgba(212, 175, 55, 0.5);
}

.viz-circle:nth-child(3) {
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, #d4af37, #f4d03f);
}

.info-section {
    max-width: 900px;
    margin: 60px auto;
    padding: 40px;
    background: linear-gradient(135deg, #1a2942 0%, #0f1e36 100%);
    border: 2px solid #2a3f5f;
    border-radius: 12px;
    text-align: center;
}

.info-section h2 {
    color: #d4af37;
    font-size: 1.8rem;
    margin-bottom: 20px;
}

.info-section p {
    color: #b8c5d6;
    font-size: 1.1rem;
    line-height: 1.8;
    margin-bottom: 15px;
}

.feedback-link {
    color: #d4af37;
    text-decoration: none;
    border-bottom: 1px solid #d4af37;
    transition: opacity 0.3s ease;
}

.feedback-link:hover {
    opacity: 0.7;
}

@media (max-width: 768px) {
    .header h1 {
        font-size: 2.5rem;
    }

    .header p {
        font-size: 1.1rem;
    }

    .apps-container {
        grid-template-columns: 1fr;
    }
}