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

:root {
    --bg-primary: #0a0a0a;
    --bg-secondary: #111111;
    --bg-card: #1a1a1a;
    --bg-overlay: rgba(255, 255, 255, 0.02);
    --primary: #0066ff;
    --primary-glow: rgba(0, 102, 255, 0.15);
    --text-primary: #ffffff;
    --text-secondary: #a0a0a0;
    --text-tertiary: #666666;
    --border: rgba(255, 255, 255, 0.08);
    --border-light: rgba(255, 255, 255, 0.04);
    --success: #00d26a;
    --warning: #ffb224;
    --error: #ff375f;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    background: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
}

/* Background Elements */
.bg-grid {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
    background-size: 50px 50px;
    pointer-events: none;
    z-index: -2;
}

.bg-glow {
    position: fixed;
    top: 50%;
    left: 50%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, var(--primary-glow) 0%, transparent 70%);
    transform: translate(-50%, -50%);
    pointer-events: none;
    z-index: -1;
}

.container {
    max-width: 1600px;
    margin: 0 auto;
    padding: 0 24px;
}

/* Header & Navigation */
.header {
    padding: 24px 0;
    border-bottom: 1px solid var(--border-light);
}

.nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    font-weight: 700;
    font-size: 20px;
}

.logo-icon {
    width: 32px;
    height: 32px;
    background: linear-gradient(135deg, #001a33, #000d1a);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    font-size: 16px;
    box-shadow: 0 4px 12px rgba(0, 102, 255, 0.3);
    border: 1px solid rgba(0, 102, 255, 0.3);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.logo-icon::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(
        45deg,
        transparent,
        rgba(0, 102, 255, 0.1),
        transparent
    );
    animation: shine 3s infinite;
}

.logo-icon:hover {
    box-shadow: 0 6px 20px rgba(0, 102, 255, 0.5);
    transform: translateY(-2px);
    background: linear-gradient(135deg, #002147, #00142e);
}

@keyframes shine {
    0% {
        transform: translateX(-100%) translateY(-100%) rotate(45deg);
    }
    100% {
        transform: translateX(100%) translateY(100%) rotate(45deg);
    }
}

.nav-links {
    display: flex;
    gap: 32px;
}

.nav-link {
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 500;
    font-size: 14px;
    transition: color 0.2s ease;
}

.nav-link:hover {
    color: var(--text-primary);
}

.nav-actions {
    display: flex;
    gap: 12px;
}

/* Buttons */
.btn {
    padding: 12px 20px;
    border: none;
    border-radius: 8px;
    font-weight: 600;
    font-size: 14px;
    cursor: pointer;
    transition: all 0.2s ease;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.btn-primary {
    background: var(--primary);
    color: white;
}

.btn-primary:hover {
    background: #0052cc;
    transform: translateY(-1px);
}

.btn-secondary {
    background: var(--bg-overlay);
    color: var(--text-primary);
    border: 1px solid var(--border);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.05);
}

.btn-large {
    padding: 16px 32px;
    font-size: 16px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

/* Hero Section */
.hero {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 48px;
    padding: 60px 0;
    min-height: 85vh;
}

.hero-intro {
    text-align: center;
    max-width: 800px;
    display: flex;
    flex-direction: column;
    gap: 24px;
    align-items: center;
}

.badge {
    display: inline-flex;
    background: var(--bg-overlay);
    border: 1px solid var(--border);
    border-radius: 20px;
    padding: 8px 16px;
    font-size: 14px;
    font-weight: 500;
    color: var(--text-secondary);
    width: fit-content;
}

.hero-title {
    font-size: 48px;
    font-weight: 800;
    line-height: 1.1;
    letter-spacing: -0.02em;
    margin: 0;
}

.gradient-text {
    background: linear-gradient(135deg, var(--primary), #00d4ff);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-description {
    font-size: 16px;
    color: var(--text-secondary);
    line-height: 1.6;
    margin: 0;
}

.hero-actions {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
}

/* Dashboard Card */
.dashboard-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
    max-width: 1100px;
    width: 100%;
}

.card-header {
    padding: 24px;
    border-bottom: 1px solid var(--border);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.card-title {
    font-size: 18px;
    font-weight: 600;
}

.status-indicator {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    color: var(--success);
}

.status-dot {
    width: 8px;
    height: 8px;
    background: var(--success);
    border-radius: 50%;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

.video-container {
    position: relative;
    background: #000;
    aspect-ratio: 16/9;
}

.video-placeholder {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #1a1a1a, #2a2a2a);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1;
}

#videoFeed {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: contain;
    z-index: 2;
}

.video-overlay {
    text-align: center;
    color: var(--text-secondary);
}

.camera-icon {
    font-size: 48px;
    margin-bottom: 16px;
    opacity: 0.7;
}

.video-text {
    font-size: 14px;
}

.video-stats {
    position: absolute;
    bottom: 20px;
    left: 20px;
    display: flex;
    gap: 16px;
    z-index: 10;
}

.video-stat {
    display: flex;
    align-items: center;
    gap: 12px;
    background: rgba(0, 0, 0, 0.8);
    padding: 12px 16px;
    border-radius: 8px;
    backdrop-filter: blur(10px);
}

.stat-icon {
    font-size: 20px;
}

.stat-info {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

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

.stat-label {
    font-size: 12px;
    color: var(--text-secondary);
}

.card-controls {
    display: flex;
    padding: 20px;
    gap: 8px;
}

.control-btn {
    flex: 1;
    padding: 12px 16px;
    background: var(--bg-overlay);
    border: 1px solid var(--border);
    border-radius: 8px;
    color: var(--text-secondary);
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.control-btn:hover,
.control-btn.active {
    background: var(--primary);
    color: white;
    border-color: var(--primary);
}

/* Mode Selector Styles */
.mode-selector {
    border-top: 1px solid var(--border);
    background: var(--bg-overlay);
    padding: 16px 20px;
    display: flex;
    align-items: center;
    gap: 12px;
}

.mode-label {
    font-size: 13px;
    font-weight: 600;
    color: var(--text-secondary);
    margin-right: 8px;
}

.mode-btn {
    flex: 1;
    padding: 10px 14px;
    font-size: 13px;
}

/* Upload Section */
.upload-section {
    padding: 20px;
    border-top: 1px solid var(--border);
    background: var(--bg-overlay);
}

.upload-zone {
    border: 2px dashed var(--border);
    border-radius: 12px;
    padding: 40px;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s ease;
}

.upload-zone:hover {
    border-color: var(--primary);
    background: rgba(0, 102, 255, 0.05);
}

.upload-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
}

.upload-icon {
    font-size: 48px;
    opacity: 0.5;
}

.upload-text {
    font-size: 16px;
    font-weight: 500;
    color: var(--text-primary);
}

.upload-subtext {
    font-size: 13px;
    color: var(--text-secondary);
}

.upload-options {
    margin-top: 16px;
    display: flex;
    justify-content: center;
}

.checkbox-label {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    color: var(--text-secondary);
    cursor: pointer;
}

.checkbox-label input[type="checkbox"] {
    width: 16px;
    height: 16px;
    cursor: pointer;
}

.upload-status {
    margin-top: 12px;
    font-size: 14px;
    text-align: center;
}

.upload-status .error {
    color: var(--error);
}

.upload-status .success {
    color: var(--success);
}

.upload-status .info {
    color: var(--primary);
}

/* Monitoring Controls */
.monitoring-controls {
    padding: 20px;
    display: flex;
    gap: 12px;
    justify-content: center;
}

.monitoring-controls .btn {
    min-width: 180px;
}

/* Features Section */
.features {
    padding: 120px 0;
}

.section-header {
    text-align: center;
    margin-bottom: 64px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.section-badge {
    display: inline-flex;
    background: var(--bg-overlay);
    border: 1px solid var(--border);
    border-radius: 20px;
    padding: 8px 16px;
    font-size: 14px;
    font-weight: 500;
    color: var(--text-secondary);
    margin-bottom: 20px;
}

.section-title {
    font-size: 48px;
    font-weight: 700;
    line-height: 1.1;
    letter-spacing: -0.02em;
    margin-bottom: 20px;
}

.section-description {
    font-size: 18px;
    color: var(--text-secondary);
    line-height: 1.6;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
}

.feature-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 32px;
    transition: all 0.3s ease;
}

.feature-card:hover {
    transform: translateY(-4px);
    border-color: var(--primary);
    box-shadow: 0 8px 32px rgba(0, 102, 255, 0.1);
}

.feature-icon {
    font-size: 32px;
    margin-bottom: 20px;
}

.feature-title {
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 12px;
    color: var(--text-primary);
}

.feature-description {
    color: var(--text-secondary);
    line-height: 1.6;
}

/* Press Section */
.press {
    padding: 80px 0;
    border-top: 1px solid var(--border-light);
}

.press-logos {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 60px;
    flex-wrap: wrap;
}

.press-logo {
    font-size: 18px;
    font-weight: 600;
    color: var(--text-tertiary);
    transition: color 0.2s ease;
}

.press-logo:hover {
    color: var(--text-secondary);
}

/* Responsive Design */
@media (max-width: 968px) {
    .hero {
        gap: 40px;
    }
    
    .hero-title {
        font-size: 40px;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
    }
    
    .nav-links {
        display: none;
    }
}

@media (max-width: 768px) {
    .hero-title {
        font-size: 36px;
    }
    
    .section-title {
        font-size: 36px;
    }
    
    .hero-actions {
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 16px;
    }
    
    .hero-title {
        font-size: 28px;
    }
    
    .hero-description {
        font-size: 16px;
    }
    
    .btn-large {
        padding: 14px 24px;
        font-size: 14px;
    }
}
/* Background Image with Overlay */
.bg-image {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url('/static/422671.jpg');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    z-index: -3;
}

.bg-image::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        135deg,
        rgba(10, 10, 10, 0.95) 0%,
        rgba(10, 10, 10, 0.85) 50%,
        rgba(10, 10, 10, 0.95) 100%
    );
    backdrop-filter: blur(1px);
}

/* Enhanced Background Elements */
.bg-grid {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
    background-size: 50px 50px;
    pointer-events: none;
    z-index: -2;
    mix-blend-mode: overlay;
}

.bg-glow {
    position: fixed;
    top: 50%;
    left: 50%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, var(--primary-glow) 0%, transparent 70%);
    transform: translate(-50%, -50%);
    pointer-events: none;
    z-index: -1;
    mix-blend-mode: screen;
    opacity: 0.3;
}

/* Update existing container for better contrast */
.container {
    position: relative;
    z-index: 1;
}

/* Enhanced cards with more transparency */
.dashboard-card,
.feature-card {
    background: rgba(26, 26, 26, 0.85);
    backdrop-filter: blur(20px);
    border: 1px solid var(--border);
}

/* Update header for better readability */
.header {
    background: rgba(17, 17, 17, 0.8);
    backdrop-filter: blur(20px);
}

/* Add motion blur effect to simulate speed */
@keyframes subtleMove {
    0%, 100% {
        transform: translateX(0) scale(1);
    }
    50% {
        transform: translateX(10px) scale(1.02);
    }
}

.bg-image {
    animation: subtleMove 20s ease-in-out infinite;
}

/* Enhanced video container to match F1 theme */
.video-container {
    position: relative;
    background: #000;
    aspect-ratio: 16/9;
    border-radius: 12px;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.video-placeholder {
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #1a1a1a 0%, #2a2a2a 50%, #1a1a1a 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

/* Add racing circuit pattern overlay */
.video-placeholder::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        radial-gradient(circle at 20% 50%, rgba(0, 102, 255, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(0, 212, 255, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 40% 80%, rgba(0, 102, 255, 0.1) 0%, transparent 50%);
    animation: circuitMove 15s linear infinite;
}

@keyframes circuitMove {
    0% {
        background-position: 0% 0%, 100% 100%, 50% 50%;
    }
    100% {
        background-position: 100% 100%, 0% 0%, 150% 150%;
    }
}

/* Update hero section for better contrast with background */
.hero-content {
    background: rgba(10, 10, 10, 0.6);
    backdrop-filter: blur(10px);
    border-radius: 20px;
    padding: 40px;
    margin: -40px;
    border: 1px solid rgba(255, 255, 255, 0.05);
}

/* Enhanced badge styles */
.badge {
    display: flex;
    align-items: center;
    justify-content: center;
    width: fit-content;
    margin: 0 auto;
    background: rgba(0, 102, 255, 0.15);
    border: 1px solid rgba(0, 102, 255, 0.3);
    color: #0066ff;
    backdrop-filter: blur(10px);
    text-align: center;
}

/* Update feature cards for better readability */
.feature-card {
    background: rgba(26, 26, 26, 0.8);
    backdrop-filter: blur(20px);
    transition: all 0.3s ease;
}

.feature-card:hover {
    background: rgba(26, 26, 26, 0.9);
    transform: translateY(-5px);
    border-color: var(--primary);
}

/* Enhanced press section */
.press {
    background: rgba(10, 10, 10, 0.8);
    backdrop-filter: blur(20px);
    margin: 0 -24px;
    padding: 80px 24px;
}

/* Racing-inspired status indicators */
.status-indicator {
    background: rgba(0, 210, 106, 0.1);
    border: 1px solid rgba(0, 210, 106, 0.3);
    padding: 8px 16px;
    border-radius: 20px;
    backdrop-filter: blur(10px);
}

/* F1-inspired speed metrics */
.video-stat {
    background: rgba(0, 0, 0, 0.9);
    border: 1px solid rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(20px);
}

/* Update button styles for better contrast */
.btn-primary {
    background: linear-gradient(135deg, var(--primary), #0099ff);
    box-shadow: 0 4px 20px rgba(0, 102, 255, 0.3);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    text-align: center;
}

.btn-primary:hover {
    background: linear-gradient(135deg, #0052cc, #0077cc);
    box-shadow: 0 6px 25px rgba(0, 102, 255, 0.4);
}

/* Mobile optimizations for background */
@media (max-width: 768px) {
    .bg-image {
        background-attachment: scroll;
        animation: none; /* Remove animation on mobile for performance */
    }
    
    .hero-content {
        background: rgba(10, 10, 10, 0.8);
        margin: -20px;
        padding: 30px 20px;
    }
}

/* Performance optimizations */
@media (prefers-reduced-motion: reduce) {
    .bg-image,
    .video-placeholder::before {
        animation: none;
    }
}