/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    line-height: 1.6;
    color: #ffffff;
    background: linear-gradient(135deg, #0f0f0f 0%, #1a1a1a 50%, #2d2d2d 100%);
    min-height: 100vh;
}

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

/* Header Styles */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(15, 15, 15, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    z-index: 1000;
}

.nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.logo-link {
    text-decoration: none;
    color: inherit;
}

.logo {
    font-size: 1.5rem;
    font-weight: 700;
}

.logo-text {
    color: #e50914;
}

.logo-accent {
    color: #ffffff;
}

.nav-links {
    display: flex;
    gap: 2rem;
}

.nav-link {
    color: #ffffff;
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
}

.nav-link:hover {
    color: #e50914;
}

/* Hero Section */
.hero {
    display: flex;
    align-items: center;
    min-height: 100vh;
    padding: 8rem 2rem 4rem;
    max-width: 1200px;
    margin: 0 auto;
    gap: 4rem;
}

.hero-content {
    flex: 1;
    max-width: 600px;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 1.5rem;
}

.hero-accent {
    color: #e50914;
    display: block;
}

.hero-description {
    font-size: 1.25rem;
    color: #cccccc;
    margin-bottom: 2.5rem;
    line-height: 1.6;
}

.hero-actions {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 1rem 2rem;
    border: none;
    border-radius: 8px;
    font-size: 1rem;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
    cursor: pointer;
}

.btn-primary {
    background: #e50914;
    color: #ffffff;
}

.btn-primary:hover {
    background: #b2070f;
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(229, 9, 20, 0.3);
}

.btn-secondary {
    background: transparent;
    color: #ffffff;
    border: 2px solid #ffffff;
}

.btn-secondary:hover {
    background: #ffffff;
    color: #000000;
}

.btn-large {
    padding: 1.25rem 2.5rem;
    font-size: 1.125rem;
}

.btn-icon {
    width: 20px;
    height: 20px;
}

/* Hero Visual */
.hero-visual {
    flex: 1;
    display: flex;
    justify-content: center;
    align-items: center;
}

.demo-container {
    perspective: 1000px;
}

.demo-window {
    background: #1a1a1a;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.5);
    transform: rotateY(-5deg) rotateX(5deg);
    transition: transform 0.3s ease;
}

.demo-window:hover {
    transform: rotateY(0deg) rotateX(0deg);
}

.demo-header {
    background: #2d2d2d;
    padding: 1rem;
    display: flex;
    align-items: center;
}

.demo-buttons {
    display: flex;
    gap: 0.5rem;
}

.demo-btn {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: #666;
}

.demo-btn:nth-child(1) { background: #ff5f56; }
.demo-btn:nth-child(2) { background: #ffbd2e; }
.demo-btn:nth-child(3) { background: #27ca3f; }

.demo-content {
    position: relative;
    height: 300px;
    background: linear-gradient(135deg, #141414 0%, #2d2d2d 100%);
}

.demo-screen {
    position: relative;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.demo-modal {
    position: relative;
    background: rgba(0, 0, 0, 0.9);
    border-radius: 12px;
    padding: 2rem;
    text-align: center;
    border: 2px solid #e50914;
    animation: modalPulse 2s infinite;
}

@keyframes modalPulse {
    0%, 100% { border-color: #e50914; }
    50% { border-color: #ff4444; }
}

.modal-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.modal-content h3 {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
    color: #e50914;
}

.modal-content p {
    color: #cccccc;
    margin-bottom: 1.5rem;
}

.modal-btn {
    background: #e50914;
    color: #ffffff;
    border: none;
    padding: 0.75rem 1.5rem;
    border-radius: 6px;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.3s ease;
}

.modal-btn:hover {
    background: #b2070f;
}

/* Features Section */
.features {
    padding: 6rem 2rem;
    background: rgba(255, 255, 255, 0.02);
}

.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: 4rem;
    color: #ffffff;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.feature-card {
    background: rgba(255, 255, 255, 0.05);
    padding: 2rem;
    border-radius: 12px;
    text-align: center;
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.feature-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.feature-card h3 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: #ffffff;
}

.feature-card p {
    color: #cccccc;
    line-height: 1.6;
}

/* How it Works Section */
.how-it-works {
    padding: 6rem 2rem;
}

.steps {
    display: flex;
    flex-direction: column;
    gap: 3rem;
    max-width: 800px;
    margin: 0 auto;
}

.step {
    display: flex;
    align-items: flex-start;
    gap: 2rem;
    padding: 2rem;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 12px;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.step-number {
    flex-shrink: 0;
    width: 60px;
    height: 60px;
    background: #e50914;
    color: #ffffff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 700;
}

.step-content h3 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: #ffffff;
}

.step-content p {
    color: #cccccc;
    line-height: 1.6;
}


/* Footer */
.footer {
    background: rgba(0, 0, 0, 0.8);
    padding: 4rem 2rem 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

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

.footer-brand {
    max-width: 400px;
}

.footer-description {
    color: #cccccc;
    margin-top: 1rem;
}

.footer-links {
    display: flex;
    gap: 3rem;
}

.footer-column h4 {
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: #ffffff;
}

.footer-column a {
    display: block;
    color: #cccccc;
    text-decoration: none;
    margin-bottom: 0.5rem;
    transition: color 0.3s ease;
}

.footer-column a:hover {
    color: #e50914;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 2rem;
    text-align: center;
}

.footer-bottom p {
    color: #cccccc;
    margin-bottom: 0.5rem;
}

.disclaimer {
    font-size: 0.875rem;
    color: #999;
}

/* Responsive Design */
@media (max-width: 768px) {
    .hero {
        flex-direction: column;
        text-align: center;
        padding: 6rem 1rem 4rem;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .nav {
        padding: 1rem;
    }
    
    .nav-links {
        display: none;
    }
    
    .hero-actions {
        justify-content: center;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
    }
    
    .step {
        flex-direction: column;
        text-align: center;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .footer-links {
        justify-content: center;
    }
    
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-description {
        font-size: 1.125rem;
    }
    
    .btn {
        padding: 0.875rem 1.5rem;
        font-size: 0.9rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
}