:root {
    --carbon-black: #0a0a0a;
    --neon-blue: #00c2ff;
    --electric-magenta: #ff00ff;
    --cyber-green: #00ff7f;
    --text-color: #e0e0e0;
    --border-color: rgba(0, 194, 255, 0.3);
    --glow-color-blue: rgba(0, 194, 255, 0.5);
    --glow-color-magenta: rgba(255, 0, 255, 0.5);

    --font-primary: 'Inter', sans-serif;
    --font-mono: 'IBM Plex Mono', monospace;
}

body {
    background-color: var(--carbon-black);
    color: var(--text-color);
    font-family: var(--font-primary);
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    min-height: 100vh;
    background-image: 
        linear-gradient(rgba(18, 16, 16, 0) 50%, rgba(0, 0, 0, 0.25) 50%),
        linear-gradient(90deg, rgba(255, 0, 0, 0.06), rgba(0, 255, 0, 0.02), rgba(0, 0, 255, 0.06));
    background-size: 100% 2px, 3px 100%;
}

* {
    box-sizing: border-box;
}

.container {
    width: 100%;
    max-width: 1200px;
    padding: 0 20px;
}

/* Sale banner */
.sale-banner {
    width: 100%;
    background: linear-gradient(90deg, var(--neon-blue), var(--electric-magenta));
    color: #fff;
    text-align: center;
    padding: 8px 0;
    font-family: var(--font-mono);
    font-size: 14px;
    letter-spacing: 1px;
    text-transform: uppercase;
    position: sticky;
    top: 0;
    z-index: 1000;
}

.sale-banner a {
    color: #fff;
    text-decoration: underline;
}

header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
    padding: 20px 0;
    border-bottom: 1px solid var(--border-color);
}

.logo {
    font-family: var(--font-mono);
    font-weight: 700;
    font-size: 24px;
    color: var(--text-color);
    text-shadow: 0 0 5px var(--glow-color-blue);
}

nav {
    display: flex;
    gap: 40px;
}

nav a {
    font-family: var(--font-primary);
    text-decoration: none;
    color: var(--text-color);
    font-size: 16px;
    position: relative;
    transition: all 0.3s ease;
}

nav a:hover, nav a.active {
    color: var(--neon-blue);
    text-shadow: 0 0 8px var(--glow-color-blue);
}

nav a.active::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 100%;
    height: 2px;
    background-color: var(--neon-blue);
    box-shadow: 0 0 8px var(--glow-color-blue);
}

.header-right {
    display: flex;
    align-items: center;
    gap: 20px;
}

.status {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--cyber-green);
    font-family: var(--font-mono);
    font-size: 14px;
}

.status-indicator {
    width: 10px;
    height: 10px;
    background-color: var(--cyber-green);
    border-radius: 50%;
    box-shadow: 0 0 8px var(--cyber-green);
}

.deploy-button {
    background: linear-gradient(45deg, var(--neon-blue), var(--electric-magenta));
    color: #fff;
    border: none;
    padding: 10px 20px;
    font-family: var(--font-primary);
    font-weight: 700;
    border-radius: 5px;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 0 15px rgba(255, 0, 255, 0.5);
}

.deploy-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 0 25px rgba(0, 194, 255, 0.8);
}

main {
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 60px;
    margin-top: 60px;
}

.hero {
    text-align: center;
}

.hero h1 {
    font-family: var(--font-mono);
    font-size: 72px;
    margin: 0;
    line-height: 1.1;
    background: linear-gradient(90deg, var(--electric-magenta), var(--neon-blue));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    text-shadow: 0 0 20px var(--glow-color-magenta);
}

.hero .subtitle {
    font-size: 18px;
    max-width: 600px;
    margin: 20px auto 30px;
    line-height: 1.6;
}

.hero-buttons {
    display: flex;
    justify-content: center;
    gap: 20px;
}

.primary-button, .secondary-button {
    padding: 12px 24px;
    font-family: var(--font-primary);
    font-weight: 700;
    border-radius: 5px;
    cursor: pointer;
    transition: all 0.3s ease;
    border: 1px solid transparent;
}

.primary-button {
    background: linear-gradient(45deg, var(--neon-blue), var(--electric-magenta));
    color: #fff;
    box-shadow: 0 0 15px var(--glow-color-blue);
}

.primary-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 0 25px var(--glow-color-magenta);
}

.secondary-button {
    background-color: transparent;
    color: var(--neon-blue);
    border: 1px solid var(--neon-blue);
    box-shadow: 0 0 10px var(--glow-color-blue) inset;
}

.secondary-button:hover {
    background-color: var(--glow-color-blue);
    color: #fff;
    box-shadow: 0 0 15px var(--glow-color-blue);
}

.terminal {
    width: 100%;
    max-width: 800px;
    background-color: #1a1a1a;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    box-shadow: 0 0 30px var(--glow-color-blue);
}

.terminal-header {
    display: flex;
    align-items: center;
    padding: 10px;
    background-color: #2a2a2a;
    border-top-left-radius: 7px;
    border-top-right-radius: 7px;
    border-bottom: 1px solid var(--border-color);
}

.terminal-buttons {
    display: flex;
    gap: 8px;
}

.term-btn {
    width: 12px;
    height: 12px;
    border-radius: 50%;
}
.term-btn.red { background-color: #ff5f56; }
.term-btn.yellow { background-color: #ffbd2e; }
.term-btn.green { background-color: #27c93f; }

.terminal-title {
    color: #a0a0a0;
    margin: 0 auto;
    font-family: var(--font-mono);
    font-size: 14px;
}

.terminal-body {
    padding: 20px;
    font-family: var(--font-mono);
    font-size: 16px;
    line-height: 1.8;
}

.terminal-body p {
    margin: 0;
}

.terminal-body .checkmark {
    color: var(--cyber-green);
}

.terminal-body .arrow {
    color: #ffbd2e; /* yellow */
}

.terminal-body .cursor {
    display: inline-block;
    background-color: var(--text-color);
    width: 10px;
    height: 18px;
    animation: blink 1s steps(1) infinite;
    vertical-align: text-bottom;
}

@keyframes blink {
    50% {
        opacity: 0;
    }
}

.section-title {
    font-family: var(--font-mono);
    font-size: 20px;
    color: var(--text-color);
    text-transform: uppercase;
    margin-bottom: 20px;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 10px;
}

.dashboard-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 40px;
    width: 100%;
    align-items: flex-start;
}

.algorithm-card, .system-status-card {
    background-color: rgba(26, 26, 26, 0.8);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 20px;
    margin-bottom: 20px;
    backdrop-filter: blur(10px);
}

.card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 15px;
}

.card-header h3 {
    margin: 0;
    font-family: var(--font-mono);
    color: var(--neon-blue);
}

.algorithm-card .status {
    font-size: 14px;
    font-family: var(--font-mono);
    display: flex;
    align-items: center;
    gap: 8px;
}

.algorithm-card .status span {
    width: 10px;
    height: 10px;
    border-radius: 50%;
}

.status.active span { background-color: var(--cyber-green); box-shadow: 0 0 8px var(--cyber-green); }
.status.active { color: var(--cyber-green); }
.status.idle span { background-color: var(--neon-blue); box-shadow: 0 0 8px var(--neon-blue); }
.status.idle { color: var(--neon-blue); }
.status.error span { background-color: #ff5f56; box-shadow: 0 0 8px #ff5f56; }
.status.error { color: #ff5f56; }

.card-description {
    font-size: 16px;
    line-height: 1.6;
    margin-bottom: 20px;
}

.stats {
    display: flex;
    justify-content: space-between;
    margin-bottom: 20px;
    text-align: center;
}

.stat-value {
    display: block;
    font-size: 28px;
    font-weight: 700;
    font-family: var(--font-mono);
}

.stat-value:nth-child(1) { color: var(--neon-blue); }
.stat-value:nth-child(2) { color: var(--cyber-green); }
.stat-value:nth-child(3) { color: var(--electric-magenta); }

.stat-label {
    font-size: 12px;
    text-transform: uppercase;
    color: #a0a0a0;
}

.progress-bar-container {
    height: 8px;
    background-color: #2a2a2a;
    border-radius: 4px;
    overflow: hidden;
}

.progress-bar {
    height: 100%;
    border-radius: 4px;
    box-shadow: 0 0 10px var(--glow-color-magenta);
}

.system-status-card .card-header span {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background-color: var(--cyber-green);
    box-shadow: 0 0 8px var(--cyber-green);
}

.system-metrics {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 15px;
    margin-bottom: 20px;
}

.metric {
    background-color: #1a1a1a;
    padding: 10px;
    border-radius: 5px;
    border-left: 3px solid var(--border-color);
}

.metric span:first-child {
    display: block;
    font-size: 12px;
    color: #a0a0a0;
    margin-bottom: 5px;
}
.metric span:last-child {
    display: block;
    font-family: var(--font-mono);
    font-size: 18px;
    font-weight: 700;
}

.system-terminal {
    background-color: #1a1a1a;
    border: 1px solid var(--border-color);
    border-radius: 5px;
    padding: 15px;
    font-family: var(--font-mono);
    font-size: 14px;
}

.system-terminal p {
    margin: 0 0 5px 0;
}

.system-terminal p:first-child {
    color: var(--text-color);
}

.system-terminal p:last-child {
    color: var(--cyber-green);
}

/* Logs card */
.logs-card {
    background-color: rgba(26, 26, 26, 0.8);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 20px;
    margin-bottom: 20px;
    backdrop-filter: blur(10px);
}

.logs-content {
    font-family: var(--font-mono);
    font-size: 14px;
    line-height: 1.6;
    white-space: pre-wrap;
    margin: 0;
}

/* About section */
.about-section {
    background-color: rgba(26, 26, 26, 0.8);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 20px;
    margin: 40px 0;
    backdrop-filter: blur(10px);
    text-align: center;
}

/* Algorithm Categories */
.category-section {
    margin-bottom: 40px;
    padding: 20px;
    background-color: rgba(13, 13, 13, 0.6);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    backdrop-filter: blur(15px);
}

.category-title {
    font-family: var(--font-mono);
    font-size: 18px;
    color: var(--neon-blue);
    text-transform: uppercase;
    margin-bottom: 20px;
    padding: 10px 15px;
    background: linear-gradient(90deg, rgba(0, 194, 255, 0.1), rgba(255, 0, 255, 0.1));
    border-left: 4px solid var(--neon-blue);
    border-radius: 4px;
    text-shadow: 0 0 10px var(--glow-color-blue);
}

/* Technical Specifications */
.technical-specs {
    background-color: rgba(42, 42, 42, 0.8);
    border: 1px solid rgba(0, 194, 255, 0.2);
    border-radius: 6px;
    padding: 15px;
    margin: 15px 0;
    font-family: var(--font-mono);
}

.spec-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 8px 0;
    border-bottom: 1px solid rgba(0, 194, 255, 0.1);
}

.spec-row:last-child {
    border-bottom: none;
}

.spec-label {
    font-size: 12px;
    color: #a0a0a0;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.spec-value {
    font-size: 14px;
    color: var(--neon-blue);
    font-weight: 700;
    text-shadow: 0 0 5px var(--glow-color-blue);
}

/* Enhanced algorithm cards */
.algorithm-card {
    background: linear-gradient(135deg, rgba(26, 26, 26, 0.9), rgba(42, 42, 42, 0.6));
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 24px;
    margin-bottom: 20px;
    backdrop-filter: blur(15px);
    position: relative;
    overflow: hidden;
    transition: all 0.3s ease;
}

.algorithm-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--neon-blue), var(--electric-magenta), var(--cyber-green));
    opacity: 0;
    transition: opacity 0.3s ease;
}

.algorithm-card:hover::before {
    opacity: 1;
}

.algorithm-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(0, 194, 255, 0.2);
    border-color: var(--neon-blue);
}

/* Enhanced data cards */
.data-section {
    margin-bottom: 40px;
}

.data-category-title {
    font-family: var(--font-mono);
    font-size: 18px;
    color: var(--electric-magenta);
    text-transform: uppercase;
    margin-bottom: 20px;
    padding: 10px 15px;
    background: linear-gradient(90deg, rgba(255, 0, 255, 0.1), rgba(0, 255, 127, 0.1));
    border-left: 4px solid var(--electric-magenta);
    border-radius: 4px;
    text-shadow: 0 0 10px var(--glow-color-magenta);
}

.dataset-card {
    background: linear-gradient(135deg, rgba(26, 26, 26, 0.9), rgba(42, 42, 42, 0.6));
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 24px;
    margin-bottom: 20px;
    backdrop-filter: blur(15px);
    position: relative;
    overflow: hidden;
    transition: all 0.3s ease;
}

.dataset-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--electric-magenta), var(--cyber-green), var(--neon-blue));
    opacity: 0;
    transition: opacity 0.3s ease;
}

.dataset-card:hover::before {
    opacity: 1;
}

.dataset-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(255, 0, 255, 0.2);
    border-color: var(--electric-magenta);
}

.dataset-card h3 {
    margin-top: 0;
    color: var(--electric-magenta);
    font-family: var(--font-mono);
    font-size: 20px;
    text-shadow: 0 0 8px var(--glow-color-magenta);
}

.dataset-details {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 15px;
    margin: 15px 0;
    font-family: var(--font-mono);
}

.dataset-detail {
    background-color: rgba(42, 42, 42, 0.8);
    border: 1px solid rgba(255, 0, 255, 0.2);
    border-radius: 6px;
    padding: 12px;
    text-align: center;
}

.dataset-detail .detail-label {
    font-size: 12px;
    color: #a0a0a0;
    text-transform: uppercase;
    letter-spacing: 1px;
    display: block;
    margin-bottom: 5px;
}

.dataset-detail .detail-value {
    font-size: 16px;
    color: var(--electric-magenta);
    font-weight: 700;
    text-shadow: 0 0 5px var(--glow-color-magenta);
}

/* Performance metrics */
.performance-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 15px;
    margin: 20px 0;
}

.metric-card {
    background-color: rgba(42, 42, 42, 0.8);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 15px;
    text-align: center;
    transition: all 0.3s ease;
}

.metric-card:hover {
    border-color: var(--cyber-green);
    box-shadow: 0 0 15px rgba(0, 255, 127, 0.3);
}

.metric-label {
    font-size: 12px;
    color: #a0a0a0;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 8px;
}

.metric-value {
    font-size: 24px;
    font-weight: 700;
    font-family: var(--font-mono);
    color: var(--cyber-green);
    text-shadow: 0 0 8px rgba(0, 255, 127, 0.5);
}

/* AI Research Section */
.research-section {
    background: linear-gradient(135deg, rgba(26, 26, 26, 0.9), rgba(42, 42, 42, 0.6));
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 30px;
    margin: 40px 0;
    backdrop-filter: blur(15px);
}

.research-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 25px;
    margin-top: 20px;
}

.research-card {
    background-color: rgba(42, 42, 42, 0.8);
    border: 1px solid rgba(0, 255, 127, 0.3);
    border-radius: 8px;
    padding: 20px;
    transition: all 0.3s ease;
}

.research-card:hover {
    border-color: var(--cyber-green);
    box-shadow: 0 0 20px rgba(0, 255, 127, 0.3);
    transform: translateY(-3px);
}

.research-card h4 {
    color: var(--cyber-green);
    font-family: var(--font-mono);
    margin-top: 0;
    margin-bottom: 15px;
    text-shadow: 0 0 8px rgba(0, 255, 127, 0.5);
}

/* Enhanced logs styling */
.logs-page .logs-card {
    background: linear-gradient(135deg, rgba(26, 26, 26, 0.95), rgba(42, 42, 42, 0.7));
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 25px;
    margin-bottom: 20px;
    backdrop-filter: blur(15px);
    font-family: var(--font-mono);
    box-shadow: 0 0 25px rgba(0, 194, 255, 0.1);
}

.logs-content {
    background-color: rgba(0, 0, 0, 0.6);
    border: 1px solid rgba(0, 194, 255, 0.2);
    border-radius: 8px;
    padding: 20px;
    font-family: var(--font-mono);
    font-size: 14px;
    line-height: 1.8;
    white-space: pre-wrap;
    margin: 0;
    color: var(--cyber-green);
    text-shadow: 0 0 5px rgba(0, 255, 127, 0.3);
}

/* Status indicators for different types */
.status.training span { background-color: #ffbd2e; box-shadow: 0 0 8px #ffbd2e; }
.status.training { color: #ffbd2e; }
.status.deployed span { background-color: var(--cyber-green); box-shadow: 0 0 8px var(--cyber-green); }
.status.deployed { color: var(--cyber-green); }
.status.maintenance span { background-color: #ff5f56; box-shadow: 0 0 8px #ff5f56; }
.status.maintenance { color: #ff5f56; }

/* Responsive improvements */
@media (max-width: 768px) {
    .category-section {
        padding: 15px;
    }
    
    .technical-specs {
        padding: 12px;
    }
    
    .spec-row {
        flex-direction: column;
        align-items: flex-start;
        gap: 5px;
    }
    
    .dataset-details {
        grid-template-columns: 1fr;
    }
    
    .performance-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .research-grid {
        grid-template-columns: 1fr;
    }
}