/* Main Styles - Cyberpunk Theme */
:root {
    --primary-bg: #0a0e27;
    --secondary-bg: #151b3d;
    --accent-green: #00ff41;
    --accent-cyan: #00f2ff;
    --accent-purple: #b400ff;
    --text-primary: #ffffff;
    --text-secondary: #8892b0;
    --error-red: #ff0040;
    --success-green: #00ff41;
    --warning-orange: #ff8c00;
    
    --font-heading: 'Orbitron', monospace;
    --font-body: 'Roboto Mono', monospace;
    --font-code: 'Fira Code', monospace;
    
    --shadow-glow: 0 0 20px rgba(0, 255, 65, 0.5);
    --shadow-card: 0 8px 32px rgba(0, 255, 65, 0.15);
    --border-gradient: linear-gradient(135deg, #00ff41, #00f2ff);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    background: var(--primary-bg);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
}

/* Matrix Background */
.matrix-bg {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -2;
    opacity: 0.1;
}

/* Scanline Overlay */
.scanlines {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    background: repeating-linear-gradient(
        0deg,
        transparent,
        transparent 2px,
        rgba(0, 255, 65, 0.03) 2px,
        rgba(0, 255, 65, 0.03) 4px
    );
    pointer-events: none;
    animation: scanlines 0.1s linear infinite;
}

@keyframes scanlines {
    0% { transform: translateY(0); }
    100% { transform: translateY(4px); }
}

/* Main Container */
.main-container {
    position: relative;
    z-index: 1;
}

/* Header */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(10, 14, 39, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(0, 255, 65, 0.3);
}

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

.nav-brand {
    display: flex;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.logo-icon {
    font-size: 1.5rem;
    color: var(--accent-green);
}

.logo-text {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
}

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

.nav-link {
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 500;
    transition: all 0.3s ease;
    position: relative;
}

.nav-link:hover {
    color: var(--accent-green);
    text-shadow: 0 0 10px var(--accent-green);
}

.nav-link.btn-login {
    background: transparent;
    border: 1px solid var(--accent-green);
    padding: 0.5rem 1rem;
    border-radius: 5px;
    color: var(--accent-green);
}

.nav-link.btn-login:hover {
    background: var(--accent-green);
    color: var(--primary-bg);
}

.nav-link.btn-register {
    background: var(--border-gradient);
    padding: 0.5rem 1rem;
    border-radius: 5px;
    color: var(--primary-bg);
    font-weight: 700;
}

.nav-link.btn-register:hover {
    transform: scale(1.05);
    box-shadow: var(--shadow-glow);
}

.nav-toggle {
    display: none;
    flex-direction: column;
    cursor: pointer;
}

.nav-toggle span {
    width: 25px;
    height: 3px;
    background: var(--accent-green);
    margin: 3px 0;
    transition: 0.3s;
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 2rem;
    background: linear-gradient(135deg, var(--primary-bg) 0%, var(--secondary-bg) 100%);
}

.hero-content {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.hero-text {
    z-index: 2;
}

.hero-title {
    font-family: var(--font-heading);
    font-size: 3.5rem;
    font-weight: 900;
    line-height: 1.2;
    margin-bottom: 1rem;
}

.typing-text {
    display: block;
    color: var(--accent-green);
    text-shadow: 0 0 20px var(--accent-green);
}

.subtitle {
    display: block;
    font-size: 1.5rem;
    color: var(--accent-cyan);
    margin-top: 0.5rem;
}

.hero-description {
    font-size: 1.2rem;
    color: var(--text-secondary);
    margin-bottom: 2rem;
    line-height: 1.8;
}

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

.btn {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 1rem 2rem;
    border: none;
    border-radius: 8px;
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 1rem;
    text-decoration: none;
    cursor: pointer;
    transition: all 0.3s ease;
    overflow: hidden;
}

.btn-primary {
    background: var(--border-gradient);
    color: var(--primary-bg);
}

.btn-primary:hover {
    transform: scale(1.05);
    box-shadow: var(--shadow-glow);
}

.btn-secondary {
    background: transparent;
    color: var(--accent-green);
    border: 2px solid var(--accent-green);
}

.btn-secondary:hover {
    background: var(--accent-green);
    color: var(--primary-bg);
}

.btn-glow {
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s ease;
}

.btn:hover .btn-glow {
    left: 100%;
}

/* Terminal Window */
.terminal-window {
    background: rgba(10, 14, 39, 0.9);
    border: 2px solid var(--accent-green);
    border-radius: 10px;
    overflow: hidden;
    box-shadow: var(--shadow-card);
    backdrop-filter: blur(10px);
}

.terminal-header {
    background: rgba(0, 255, 65, 0.1);
    padding: 1rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-bottom: 1px solid var(--accent-green);
}

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

.terminal-buttons span {
    width: 12px;
    height: 12px;
    border-radius: 50%;
}

.btn-close { background: #ff0040; }
.btn-minimize { background: #ff8c00; }
.btn-maximize { background: #00ff41; }

.terminal-title {
    font-family: var(--font-code);
    color: var(--accent-green);
    font-weight: 500;
}

.terminal-body {
    padding: 1.5rem;
    font-family: var(--font-code);
    font-size: 0.9rem;
}

.terminal-line {
    margin-bottom: 1rem;
}

.prompt {
    color: var(--accent-green);
    font-weight: 700;
}

.command {
    color: var(--text-primary);
    margin-left: 0.5rem;
}

.terminal-output {
    margin-top: 1rem;
}

.output-line {
    display: flex;
    align-items: center;
    margin-bottom: 0.5rem;
}

.status {
    margin-right: 0.5rem;
    font-weight: 700;
}

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

/* Sections */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

.section-title {
    font-family: var(--font-heading);
    font-size: 2.5rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: 3rem;
    color: var(--accent-green);
    text-shadow: 0 0 20px var(--accent-green);
}

/* Features Section */
.features {
    padding: 6rem 0;
    background: rgba(21, 27, 61, 0.3);
}

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

.feature-card {
    background: rgba(10, 14, 39, 0.8);
    border: 1px solid rgba(0, 255, 65, 0.3);
    border-radius: 10px;
    padding: 2rem;
    text-align: center;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
}

.feature-card:hover {
    transform: translateY(-10px);
    border-color: var(--accent-green);
    box-shadow: var(--shadow-card);
}

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

.feature-title {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--accent-green);
}

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

/* Pricing Section */
.pricing {
    padding: 6rem 0;
}

.pricing-card {
    max-width: 500px;
    margin: 0 auto;
    background: rgba(10, 14, 39, 0.9);
    border: 2px solid var(--accent-green);
    border-radius: 15px;
    padding: 3rem;
    text-align: center;
    position: relative;
    overflow: hidden;
    backdrop-filter: blur(10px);
}

.pricing-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--border-gradient);
}

.pricing-header {
    margin-bottom: 2rem;
}

.pricing-title {
    font-family: var(--font-heading);
    font-size: 2rem;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.pricing-price {
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: 0.5rem;
}

.currency {
    font-size: 1.5rem;
    color: var(--accent-green);
}

.amount {
    font-family: var(--font-heading);
    font-size: 4rem;
    font-weight: 700;
    color: var(--accent-green);
    text-shadow: 0 0 20px var(--accent-green);
}

.period {
    font-size: 1.2rem;
    color: var(--text-secondary);
}

.pricing-features {
    margin-bottom: 2rem;
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
    padding: 0.5rem 0;
}

.check {
    color: var(--success-green);
    font-weight: 700;
}

.pricing-footer {
    margin-top: 2rem;
}

.btn-full {
    width: 100%;
}

/* Stats Section */
.stats {
    padding: 6rem 0;
    background: rgba(21, 27, 61, 0.3);
}

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

.stat-card {
    background: rgba(10, 14, 39, 0.8);
    border: 1px solid rgba(0, 255, 65, 0.3);
    border-radius: 10px;
    padding: 2rem;
    text-align: center;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
}

.stat-card:hover {
    transform: translateY(-5px);
    border-color: var(--accent-green);
    box-shadow: var(--shadow-card);
}

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

.stat-number {
    font-family: var(--font-heading);
    font-size: 3rem;
    font-weight: 700;
    color: var(--accent-green);
    text-shadow: 0 0 20px var(--accent-green);
    margin-bottom: 0.5rem;
}

.stat-label {
    color: var(--text-secondary);
    font-size: 1.1rem;
}

/* Demo Section */
.demo {
    padding: 6rem 0;
}

.demo-container {
    max-width: 800px;
    margin: 0 auto;
}

.demo-search {
    margin-bottom: 3rem;
}

.search-box {
    display: flex;
    gap: 1rem;
    background: rgba(10, 14, 39, 0.8);
    border: 2px solid var(--accent-green);
    border-radius: 10px;
    padding: 1rem;
    backdrop-filter: blur(10px);
}

.search-box input {
    flex: 1;
    background: transparent;
    border: none;
    color: var(--text-primary);
    font-family: var(--font-code);
    font-size: 1.1rem;
    outline: none;
}

.search-box input::placeholder {
    color: var(--text-secondary);
}

.search-btn {
    background: var(--border-gradient);
    border: none;
    border-radius: 5px;
    padding: 0.75rem 1.5rem;
    color: var(--primary-bg);
    font-family: var(--font-heading);
    font-weight: 700;
    cursor: pointer;
    transition: all 0.3s ease;
}

.search-btn:hover {
    transform: scale(1.05);
    box-shadow: var(--shadow-glow);
}

.demo-results {
    background: rgba(10, 14, 39, 0.8);
    border: 1px solid rgba(0, 255, 65, 0.3);
    border-radius: 10px;
    padding: 2rem;
    min-height: 300px;
    backdrop-filter: blur(10px);
}

.demo-placeholder {
    text-align: center;
    color: var(--text-secondary);
    padding: 3rem 0;
}

.placeholder-icon {
    font-size: 4rem;
    margin-bottom: 1rem;
}

.demo-loading {
    text-align: center;
    padding: 3rem 0;
}

.loading-spinner {
    width: 50px;
    height: 50px;
    border: 3px solid rgba(0, 255, 65, 0.3);
    border-top: 3px solid var(--accent-green);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin: 0 auto 1rem;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.demo-result {
    color: var(--text-primary);
}

.result-header {
    border-bottom: 1px solid var(--accent-green);
    padding-bottom: 1rem;
    margin-bottom: 1rem;
}

.result-header h3 {
    color: var(--accent-green);
    margin-bottom: 0.5rem;
}

.result-item {
    margin-bottom: 1.5rem;
    padding: 1rem;
    background: rgba(0, 255, 65, 0.05);
    border-radius: 5px;
}

.result-item h4 {
    color: var(--accent-cyan);
    margin-bottom: 1rem;
}

.result-details {
    display: grid;
    gap: 0.5rem;
}

.detail-row {
    display: flex;
    gap: 1rem;
}

.label {
    color: var(--text-secondary);
    min-width: 120px;
}

.value {
    color: var(--text-primary);
    font-weight: 500;
}

.result-footer {
    border-top: 1px solid var(--accent-green);
    padding-top: 1rem;
    margin-top: 1rem;
    text-align: center;
    color: var(--text-secondary);
}

/* Footer */
.footer {
    background: rgba(10, 14, 39, 0.95);
    border-top: 1px solid rgba(0, 255, 65, 0.3);
    padding: 3rem 0 1rem;
    margin-top: 6rem;
}

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

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

.footer-description {
    color: var(--text-secondary);
    margin-top: 1rem;
    line-height: 1.6;
}

.footer-links {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.link-group {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.link-title {
    font-family: var(--font-heading);
    color: var(--accent-green);
    margin-bottom: 0.5rem;
}

.link {
    color: var(--text-secondary);
    text-decoration: none;
    transition: color 0.3s ease;
}

.link:hover {
    color: var(--accent-green);
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(0, 255, 65, 0.3);
}

.footer-copyright {
    color: var(--text-secondary);
}

.developer {
    color: var(--accent-green);
    font-weight: 700;
}

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

.social-link {
    color: var(--text-secondary);
    text-decoration: none;
    transition: color 0.3s ease;
}

.social-link:hover {
    color: var(--accent-green);
}

/* Responsive Design */
@media (max-width: 768px) {
    .nav-links {
        display: none;
    }
    
    .nav-toggle {
        display: flex;
    }
    
    .hero-content {
        grid-template-columns: 1fr;
        gap: 2rem;
        text-align: center;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-buttons {
        justify-content: center;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
    }
    
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .footer-links {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }
    
    .search-box {
        flex-direction: column;
    }
    
    .search-box input {
        text-align: center;
    }
}

@media (max-width: 480px) {
    .hero {
        padding: 1rem;
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .stats-grid {
        grid-template-columns: 1fr;
    }
    
    .pricing-card {
        padding: 2rem;
    }
    
    .amount {
        font-size: 3rem;
    }
}

/* Utility Classes */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

.mt-1 { margin-top: 0.5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }
.mt-4 { margin-top: 2rem; }

.mb-1 { margin-bottom: 0.5rem; }
.mb-2 { margin-bottom: 1rem; }
.mb-3 { margin-bottom: 1.5rem; }
.mb-4 { margin-bottom: 2rem; }

.p-1 { padding: 0.5rem; }
.p-2 { padding: 1rem; }
.p-3 { padding: 1.5rem; }
.p-4 { padding: 2rem; }

.hidden { display: none; }
.visible { display: block; }

/* Loading States */
.loading {
    opacity: 0.6;
    pointer-events: none;
}

.loading::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 20px;
    height: 20px;
    margin: -10px 0 0 -10px;
    border: 2px solid var(--accent-green);
    border-top: 2px solid transparent;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}