:root {
    --bg-primary: #050505;
    --bg-secondary: #0a0a0a;
    --bg-tertiary: #141414;
    --text-primary: #fafafa;
    --text-secondary: #a1a1aa;
    --text-tertiary: #71717a;
    --accent-primary: #3b82f6;
    --accent-secondary: #2563eb;
    --accent-light: #60a5fa;
    --border-color: rgba(255, 255, 255, 0.1);
    --gradient-1: #3b82f6;
    --gradient-2: #1e40af;
    --card-bg: rgba(255, 255, 255, 0.02);
    --card-border: rgba(255, 255, 255, 0.06);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.5), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
}

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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background-color: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    letter-spacing: -0.015em;
}

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

/* Navbar */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(5, 5, 5, 0.7);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    border-bottom: 1px solid var(--border-color);
    z-index: 1000;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

@media (max-width: 768px) {
    .navbar {
        background: #050505;
        backdrop-filter: none;
        -webkit-backdrop-filter: none;
    }
}

.nav-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.25rem 0;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.875rem;
    text-decoration: none;
    color: var(--text-primary);
    font-family: 'Sora', sans-serif;
    font-weight: 600;
    font-size: 1.25rem;
    letter-spacing: -0.02em;
}

.logo img {
    height: 32px;
    width: auto;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 2.5rem;
}

.nav-links a {
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.9375rem;
    letter-spacing: -0.01em;
    transition: color 0.2s ease;
}

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

.cta-button {
    background: var(--accent-primary);
    color: white !important;
    padding: 0.625rem 1.75rem;
    border-radius: 8px;
    font-weight: 500;
    font-size: 0.9375rem;
    letter-spacing: -0.01em;
    transition: all 0.2s ease;
    box-shadow: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
}

.cta-button:hover {
    background: var(--accent-secondary);
    transform: translateY(-2px);
}

/* Hero Section */
.hero {
    margin-top: 80px;
    padding: 160px 0 140px;
    position: relative;
    overflow: hidden;
    background: radial-gradient(ellipse at top, var(--bg-secondary) 0%, var(--bg-primary) 50%);
}

.hero-content {
    text-align: center;
    position: relative;
    z-index: 2;
}

.hero-title {
    font-family: 'Sora', sans-serif;
    font-size: clamp(3rem, 6vw, 5rem);
    font-weight: 800;
    line-height: 1;
    margin-bottom: 2rem;
    letter-spacing: -0.04em;
    background: linear-gradient(135deg, var(--text-primary) 0%, var(--text-secondary) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-description {
    font-family: 'Inter', sans-serif;
    font-size: 1.375rem;
    font-weight: 400;
    color: var(--text-secondary);
    max-width: 700px;
    margin: 0 auto 3rem;
    line-height: 1.75;
    letter-spacing: -0.01em;
}

.hero-actions {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
    flex-wrap: wrap;
}

.primary-button {
    background: var(--accent-primary);
    color: white;
    padding: 1rem 2.75rem;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 500;
    font-size: 1rem;
    letter-spacing: -0.01em;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    display: inline-block;
    box-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px 0 rgba(0, 0, 0, 0.06);
}

.primary-button:hover {
    background: var(--accent-secondary);
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(59, 130, 246, 0.25);
}

.secondary-button {
    background: transparent;
    color: var(--text-primary);
    padding: 0.875rem 2.5rem;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    border: 2px solid var(--border-color);
    transition: all 0.3s ease;
    display: inline-block;
}

.secondary-button:hover {
    border-color: var(--accent-primary);
    color: var(--accent-primary);
}

.hero-gradient {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 1000px;
    height: 1000px;
    background: radial-gradient(circle, rgba(59, 130, 246, 0.08) 0%, transparent 70%);
    pointer-events: none;
    filter: blur(40px);
}

/* About Section */
.about {
    padding: 120px 0;
    background: var(--bg-secondary);
    position: relative;
}

.about::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 100px;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--accent-primary), transparent);
}

.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-header h2 {
    font-family: 'Sora', sans-serif;
    font-size: 3.5rem;
    margin-bottom: 1.25rem;
    font-weight: 700;
    letter-spacing: -0.03em;
}

.section-header p {
    font-family: 'Inter', sans-serif;
    font-size: 1.25rem;
    color: var(--text-secondary);
    font-weight: 400;
    letter-spacing: -0.01em;
}

.about-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.about-card {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: 16px;
    padding: 2.5rem;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.about-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--accent-light), transparent);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.about-card:hover {
    transform: translateY(-5px);
    border-color: var(--accent-primary);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.about-card:hover::before {
    opacity: 0.6;
}

.card-icon {
    color: var(--accent-primary);
    margin-bottom: 1.5rem;
}

.about-card h3 {
    font-family: 'Sora', sans-serif;
    font-size: 1.5rem;
    margin-bottom: 1rem;
    font-weight: 600;
    letter-spacing: -0.02em;
}

.about-card p {
    color: var(--text-secondary);
    line-height: 1.75;
    font-size: 1rem;
    letter-spacing: -0.01em;
}

/* Services Section */
.services {
    padding: 120px 0;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.service-item {
    padding: 2rem;
    border-left: 3px solid transparent;
    background: linear-gradient(90deg, var(--accent-primary) 3px, transparent 3px);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
}

.service-item::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 3px;
    background: var(--accent-primary);
    transition: width 0.3s ease;
}

.service-item:hover {
    padding-left: 2.5rem;
    background: var(--card-bg);
    border-radius: 0 12px 12px 0;
    transform: translateX(4px);
}

.service-item:hover::before {
    width: 4px;
}

.service-item h3 {
    font-family: 'Sora', sans-serif;
    font-size: 1.375rem;
    margin-bottom: 0.875rem;
    color: var(--text-primary);
    font-weight: 600;
    letter-spacing: -0.02em;
}

.service-item p {
    color: var(--text-secondary);
    line-height: 1.7;
}

/* Stagehand Section */
.stagehand {
    padding: 120px 0;
    background: var(--bg-secondary);
    position: relative;
}

.stagehand::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 100px;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--accent-primary), transparent);
}

.stagehand-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

/* Bridge section specific styles */
.bridge {
    background: var(--bg-primary);
    padding: 120px 0;
}

.bridge::before {
    display: none;
}

.bridge .feature-status {
    background: rgba(16, 185, 129, 0.1);
    color: #10b981;
}

.bridge .metric-value {
    background: linear-gradient(135deg, #10b981 0%, #059669 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.bridge .feature-card {
    background: linear-gradient(135deg, var(--bg-tertiary) 0%, rgba(16, 185, 129, 0.05) 100%);
}

.bridge .feature-card::before {
    background: linear-gradient(135deg, #10b981, transparent);
}

.stagehand-info h2 {
    font-family: 'Sora', sans-serif;
    font-size: 3.5rem;
    margin-bottom: 0.75rem;
    font-weight: 700;
    letter-spacing: -0.03em;
}

.stagehand-tagline {
    font-size: 1.5rem;
    color: var(--accent-primary);
    margin-bottom: 2rem;
}

.stagehand-description {
    color: var(--text-secondary);
    margin-bottom: 2rem;
    line-height: 1.8;
}

.stagehand-features {
    list-style: none;
    margin-bottom: 2rem;
}

.stagehand-features li {
    padding: 0.5rem 0;
    padding-left: 1.5rem;
    position: relative;
    color: var(--text-secondary);
}

.stagehand-features li::before {
    content: "→";
    position: absolute;
    left: 0;
    color: var(--accent-primary);
}

.feature-card {
    background: linear-gradient(135deg, var(--bg-tertiary) 0%, rgba(59, 130, 246, 0.05) 100%);
    border: 1px solid var(--card-border);
    border-radius: 16px;
    padding: 2rem;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    background: linear-gradient(135deg, var(--accent-primary), transparent);
    border-radius: 16px;
    opacity: 0.1;
    z-index: -1;
}

.feature-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
}

.feature-status {
    background: rgba(74, 255, 128, 0.1);
    color: #4aff80;
    padding: 0.375rem 1rem;
    border-radius: 6px;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% { opacity: 1; }
    50% { opacity: 0.7; }
    100% { opacity: 1; }
}

.feature-time {
    color: var(--text-secondary);
    font-size: 0.875rem;
}

.feature-content {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    padding-top: 1rem;
}

.feature-content::before {
    content: '';
    position: absolute;
    top: 60px;
    left: 2rem;
    right: 2rem;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--border-color), transparent);
}

.metric {
    text-align: center;
    position: relative;
}

.metric::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    background: linear-gradient(90deg, transparent, var(--accent-primary), transparent);
    opacity: 0.3;
}

.metric-value {
    display: block;
    font-size: 2.5rem;
    font-weight: 800;
    font-family: 'Sora', sans-serif;
    background: linear-gradient(135deg, var(--text-primary) 0%, var(--accent-light) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 0.5rem;
    letter-spacing: -0.02em;
}

.metric-label {
    display: block;
    font-size: 0.875rem;
    color: var(--text-secondary);
}

/* Contact Section */
.contact {
    padding: 120px 0;
    text-align: center;
    background: linear-gradient(180deg, var(--bg-primary) 0%, var(--bg-secondary) 100%);
}

.contact-content h2 {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.contact-content p {
    font-size: 1.25rem;
    color: var(--text-secondary);
    margin-bottom: 3rem;
}

.contact-button {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    padding: 1rem 2rem;
    border-radius: 8px;
    text-decoration: none;
    color: var(--text-primary);
    font-size: 1.125rem;
    transition: all 0.3s ease;
}

.contact-button:hover {
    border-color: var(--accent-primary);
    background: var(--bg-tertiary);
    transform: translateY(-2px);
}

/* Footer */
.footer {
    background: linear-gradient(180deg, var(--bg-primary) 0%, var(--bg-secondary) 20%);
    padding: 5rem 0 0;
    border-top: 1px solid var(--border-color);
    position: relative;
}

.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 100px;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--accent-primary), transparent);
}

.footer-main {
    padding-bottom: 3rem;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr 1fr;
    gap: 3rem;
    margin-bottom: 4rem;
}

.footer-section h4 {
    font-family: 'Sora', sans-serif;
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 1.5rem;
    letter-spacing: -0.01em;
}

.footer-about {
    max-width: 320px;
}

.footer-brand-group {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1.5rem;
}

.footer-brand-group h3 {
    font-family: 'Sora', sans-serif;
    font-size: 1.25rem;
    font-weight: 600;
    letter-spacing: -0.02em;
}

.footer-logo {
    height: 32px;
}

.footer-description {
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 1rem;
    font-size: 0.9375rem;
}

.footer-note {
    color: var(--text-tertiary);
    font-size: 0.875rem;
    margin-bottom: 1.5rem;
}

.footer-social {
    display: flex;
    gap: 1rem;
}

.footer-social a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: 8px;
    color: var(--text-secondary);
    transition: all 0.3s ease;
}

.footer-social a:hover {
    color: var(--accent-primary);
    border-color: var(--accent-primary);
    transform: translateY(-2px);
}

.footer-links {
    list-style: none;
    padding: 0;
}

.footer-links li {
    margin-bottom: 0.875rem;
}

.footer-links a {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.9375rem;
    transition: color 0.2s ease;
    display: inline-block;
}

.footer-links a:hover {
    color: var(--text-primary);
    transform: translateX(2px);
}

/* Footer CTA */
.footer-cta {
    background: linear-gradient(135deg, var(--bg-tertiary) 0%, rgba(59, 130, 246, 0.05) 100%);
    border: 1px solid var(--card-border);
    border-radius: 16px;
    padding: 3rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 3rem;
}

.footer-cta-content h3 {
    font-family: 'Sora', sans-serif;
    font-size: 1.75rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    letter-spacing: -0.02em;
}

.footer-cta-content p {
    color: var(--text-secondary);
    font-size: 1.0625rem;
    max-width: 500px;
}

.footer-cta-actions {
    display: flex;
    gap: 1rem;
}

.footer-cta-button {
    padding: 0.875rem 2rem;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 500;
    font-size: 0.9375rem;
    transition: all 0.3s ease;
    display: inline-block;
}

.footer-cta-button.primary {
    background: var(--accent-primary);
    color: white;
}

.footer-cta-button.primary:hover {
    background: var(--accent-secondary);
    transform: translateY(-2px);
}

.footer-cta-button.secondary {
    background: transparent;
    color: var(--text-primary);
    border: 1px solid var(--border-color);
}

.footer-cta-button.secondary:hover {
    border-color: var(--accent-primary);
    color: var(--accent-primary);
}

/* Footer Bottom */
.footer-bottom {
    border-top: 1px solid var(--border-color);
    padding: 2rem 0;
}

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

.footer-legal {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.footer-legal p {
    color: var(--text-tertiary);
    font-size: 0.875rem;
}

.footer-legal-links {
    display: flex;
    gap: 1.5rem;
}

.footer-legal-links a {
    color: var(--text-tertiary);
    text-decoration: none;
    font-size: 0.875rem;
    transition: color 0.2s ease;
}

.footer-legal-links a:hover {
    color: var(--text-secondary);
}

.footer-tagline p {
    color: var(--text-tertiary);
    font-size: 0.875rem;
    font-style: italic;
}

/* Mobile Menu */
.mobile-menu-toggle {
    display: none;
    background: none;
    border: none;
    color: var(--text-primary);
    cursor: pointer;
    padding: 0.5rem;
    z-index: 1001;
    transition: all 0.3s ease;
}

.mobile-menu-toggle:hover {
    opacity: 0.7;
}

/* Tablet Responsive */
@media (max-width: 1024px) {
    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 2.5rem;
    }
    
    .footer-about {
        grid-column: span 2;
        max-width: 100%;
    }
    
    .footer-cta {
        flex-direction: column;
        text-align: center;
        gap: 2rem;
    }
    
    .footer-cta-actions {
        width: 100%;
    }
}

/* Responsive Design */
@media (max-width: 768px) {
    .mobile-menu-toggle {
        display: block;
    }
    
    .nav-links {
        display: flex !important;
        position: fixed;
        top: 0;
        right: 0;
        bottom: 0;
        width: 100%;
        max-width: 300px;
        background: #0a0a0a;
        background-color: #0a0a0a;
        flex-direction: column;
        padding: 5rem 2rem 2rem;
        gap: 2rem;
        box-shadow: -10px 0 30px rgba(0, 0, 0, 0.8);
        z-index: 999;
        transform: translateX(100%);
        transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
        border-left: 1px solid var(--border-color);
    }
    
    .nav-links.active {
        transform: translateX(0);
    }
    
    .nav-links a {
        font-size: 1.125rem;
        text-align: left;
    }
    
    .nav-links .cta-button {
        width: 100%;
        text-align: center;
    }
    
    .hero {
        padding: 80px 0;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-actions {
        flex-direction: column;
        align-items: center;
    }
    
    .stagehand-content {
        grid-template-columns: 1fr;
    }
    
    .feature-card {
        margin-top: 2rem;
    }
    
    .footer-content {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }
    
    .container {
        padding: 0 20px;
    }
    
    .section {
        margin-bottom: 60px;
    }
    
    .about, .services, .stagehand, .contact {
        padding: 80px 0;
    }
    
    .about-grid {
        grid-template-columns: 1fr;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .service-item {
        padding: 1.5rem;
    }
    
    .metric-value {
        font-size: 2rem;
    }
    
    /* Footer Mobile */
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 2.5rem;
    }
    
    .footer-section {
        border-bottom: 1px solid var(--border-color);
        padding-bottom: 2rem;
    }
    
    .footer-section:last-child {
        border-bottom: none;
    }
    
    .footer-cta {
        flex-direction: column;
        text-align: center;
        gap: 2rem;
        padding: 2rem;
    }
    
    .footer-cta-actions {
        width: 100%;
        flex-direction: column;
    }
    
    .footer-cta-button {
        width: 100%;
        text-align: center;
    }
    
    .footer-bottom-content {
        flex-direction: column;
        gap: 1.5rem;
        text-align: center;
    }
    
    .footer-legal {
        flex-direction: column;
        gap: 1rem;
    }
    
    .footer-legal-links {
        flex-wrap: wrap;
        justify-content: center;
        gap: 1rem;
    }
    
    .footer-social {
        justify-content: center;
    }
}

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

.hero-content,
.about-card,
.service-item,
.stagehand-info,
.feature-card {
    animation: fadeIn 0.8s ease-out;
}

/* Smooth scrolling */
html {
    scroll-behavior: smooth;
}