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

:root {
    --primary-dark: #0a0a0a;
    --secondary-dark: #1a1a1a;
    --accent-purple: #8b5cf6;
    --accent-cyan: #06b6d4;
    --accent-pink: #ec4899;
    --text-primary: #ffffff;
    --text-secondary: #a1a1aa;
    --text-muted: #71717a;
    --border-color: #27272a;
    --glow-purple: rgba(139, 92, 246, 0.3);
    --glow-cyan: rgba(6, 182, 212, 0.3);
    --glow-pink: rgba(236, 72, 153, 0.3);
}

body {
    font-family: 'Space Grotesk', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    line-height: 1.6;
    color: var(--text-primary);
    background: var(--primary-dark);
    overflow-x: hidden;
    min-height: 100vh;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    position: relative;
    z-index: 2;
    width: 100%;
    box-sizing: border-box;
}

/* Particles Background */
.particles {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 20% 50%, var(--glow-purple) 0%, transparent 50%),
                radial-gradient(circle at 80% 20%, var(--glow-cyan) 0%, transparent 50%),
                radial-gradient(circle at 40% 80%, var(--glow-pink) 0%, transparent 50%);
    z-index: 1;
    animation: particleFloat 20s ease-in-out infinite;
}

@keyframes particleFloat {
    0%, 100% { transform: translateY(0px) rotate(0deg); }
    50% { transform: translateY(-20px) rotate(180deg); }
}

/* Hero Section */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    overflow: hidden;
    background: linear-gradient(135deg, var(--primary-dark) 0%, var(--secondary-dark) 100%);
    padding: 20px 0;
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        radial-gradient(circle at 30% 40%, var(--glow-purple) 0%, transparent 60%),
        radial-gradient(circle at 70% 60%, var(--glow-cyan) 0%, transparent 60%);
    animation: heroGlow 8s ease-in-out infinite alternate;
}

@keyframes heroGlow {
    0% { opacity: 0.3; transform: scale(1); }
    100% { opacity: 0.6; transform: scale(1.1); }
}

.hero-content {
    position: relative;
    z-index: 3;
    max-width: 800px;
    padding: 0 20px;
}

.bot-icon-container {
    position: relative;
    display: inline-block;
    margin-bottom: 40px;
}

.bot-icon {
    font-size: 5rem;
    position: relative;
    z-index: 2;
    animation: botFloat 3s ease-in-out infinite;
}

@keyframes botFloat {
    0%, 100% { transform: translateY(0px) rotate(0deg); }
    50% { transform: translateY(-10px) rotate(5deg); }
}

.pulse-ring {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 100px;
    height: 100px;
    border: 2px solid var(--accent-purple);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    animation: pulse 2s ease-out infinite;
}

.pulse-ring.delay-1 {
    animation-delay: 0.5s;
    border-color: var(--accent-cyan);
}

.pulse-ring.delay-2 {
    animation-delay: 1s;
    border-color: var(--accent-pink);
}

@keyframes pulse {
    0% {
        transform: translate(-50%, -50%) scale(0.8);
        opacity: 1;
    }
    100% {
        transform: translate(-50%, -50%) scale(2);
        opacity: 0;
    }
}

.hero-title {
    font-size: clamp(2.5rem, 8vw, 4rem);
    font-weight: 700;
    margin-bottom: 24px;
    line-height: 1.1;
}

.title-line {
    display: block;
    position: relative;
}

.title-line.highlight {
    background: linear-gradient(135deg, var(--accent-purple), var(--accent-cyan), var(--accent-pink));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: textGlow 3s ease-in-out infinite alternate;
}

@keyframes textGlow {
    0% { filter: brightness(1); }
    100% { filter: brightness(1.3); }
}

.hero-subtitle {
    font-size: clamp(1.1rem, 3vw, 1.4rem);
    color: var(--text-secondary);
    margin-bottom: 48px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.6;
}

.cta-container {
    position: relative;
    display: inline-block;
}

.cta-button {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    background: linear-gradient(135deg, var(--accent-purple), var(--accent-cyan));
    color: var(--text-primary);
    padding: 18px 36px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    font-size: 1.1rem;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
    border: 2px solid transparent;
    min-height: 60px;
}

.cta-button::before {
    content: '';
    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;
}

.cta-button:hover::before {
    left: 100%;
}

.cta-button:hover {
    transform: translateY(-3px) scale(1.05);
    box-shadow: 0 20px 40px rgba(139, 92, 246, 0.4);
}

.cta-arrow {
    font-size: 1.2rem;
    transition: transform 0.3s ease;
}

.cta-button:hover .cta-arrow {
    transform: translateX(4px);
}

.cta-glow {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 120%;
    height: 120%;
    background: radial-gradient(circle, var(--glow-purple) 0%, transparent 70%);
    transform: translate(-50%, -50%);
    z-index: -1;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.cta-container:hover .cta-glow {
    opacity: 1;
}

.hero-scroll-indicator {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    color: var(--text-muted);
    font-size: 0.9rem;
    animation: scrollBounce 2s ease-in-out infinite;
}

@keyframes scrollBounce {
    0%, 100% { transform: translateX(-50%) translateY(0); }
    50% { transform: translateX(-50%) translateY(-10px); }
}

.scroll-line {
    width: 2px;
    height: 30px;
    background: linear-gradient(to bottom, var(--accent-purple), transparent);
    border-radius: 1px;
}

/* Section Styles */
.section-header {
    text-align: center;
    margin-bottom: 80px;
}

.section-title {
    font-size: clamp(2rem, 6vw, 3rem);
    font-weight: 700;
    margin-bottom: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
}

.title-accent {
    color: var(--accent-purple);
    font-family: 'JetBrains Mono', monospace;
    font-size: 1.5rem;
}

.title-main {
    background: linear-gradient(135deg, var(--text-primary), var(--text-secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.section-subtitle {
    font-size: 1.2rem;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto;
}

/* Features Section */
.features {
    padding: 80px 0;
    position: relative;
    background: var(--primary-dark);
}

.features::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        radial-gradient(circle at 30% 20%, rgba(139, 92, 246, 0.03) 0%, transparent 60%),
        radial-gradient(circle at 70% 80%, rgba(6, 182, 212, 0.03) 0%, transparent 60%);
    z-index: 1;
}

.features-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 24px;
    margin-top: 60px;
    position: relative;
    z-index: 2;
    padding: 0 16px;
}

.feature-card {
    background: rgba(26, 26, 26, 0.8);
    padding: 32px 24px;
    border-radius: 16px;
    border: 1px solid rgba(39, 39, 42, 0.6);
    position: relative;
    overflow: hidden;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    cursor: pointer;
    backdrop-filter: blur(20px);
    width: 100%;
    max-width: 100%;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--accent-purple), transparent);
    opacity: 0;
    transition: opacity 0.3s ease;
}

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

.feature-card:hover {
    transform: translateY(-8px);
    border-color: rgba(139, 92, 246, 0.3);
    box-shadow: 
        0 20px 40px rgba(0, 0, 0, 0.3),
        0 0 20px rgba(139, 92, 246, 0.1);
}

.feature-icon-container {
    position: relative;
    margin-bottom: 24px;
    display: flex;
    justify-content: center;
    align-items: center;
}

.feature-icon {
    font-size: 2.5rem;
    position: relative;
    z-index: 2;
    transition: all 0.3s ease;
    filter: grayscale(0.3);
}

.feature-card:hover .feature-icon {
    filter: grayscale(0);
    transform: scale(1.1);
}

.icon-glow {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 60px;
    height: 60px;
    background: radial-gradient(circle, rgba(139, 92, 246, 0.1) 0%, transparent 70%);
    transform: translate(-50%, -50%);
    z-index: 1;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.feature-card:hover .icon-glow {
    opacity: 1;
}

.feature-card h3 {
    font-size: 1.4rem;
    font-weight: 600;
    margin-bottom: 16px;
    color: var(--text-primary);
    text-align: center;
    transition: color 0.3s ease;
}

.feature-card:hover h3 {
    color: var(--accent-purple);
}

.feature-card p {
    color: var(--text-secondary);
    font-size: 1rem;
    line-height: 1.6;
    text-align: center;
    transition: color 0.3s ease;
}

.feature-card:hover p {
    color: var(--text-primary);
}

.feature-accent {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 2px;
    background: linear-gradient(90deg, var(--accent-purple), var(--accent-cyan));
    transform: scaleX(0);
    transition: transform 0.4s ease;
}

.feature-card:hover .feature-accent {
    transform: scaleX(1);
}

/* Subtle entrance animation */
.feature-card {
    opacity: 0;
    transform: translateY(30px);
    animation: cardFadeIn 0.6s ease-out forwards;
}

.feature-card:nth-child(1) { animation-delay: 0.1s; }
.feature-card:nth-child(2) { animation-delay: 0.2s; }
.feature-card:nth-child(3) { animation-delay: 0.3s; }
.feature-card:nth-child(4) { animation-delay: 0.4s; }

@keyframes cardFadeIn {
    0% {
        opacity: 0;
        transform: translateY(30px);
    }
    100% {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Remove all childish effects */
.icon-particles,
.card-shine {
    display: none;
}

/* How It Works Section */
.how-it-works {
    padding: 120px 0;
    background: var(--primary-dark);
    position: relative;
}

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

.steps {
    display: flex;
    flex-direction: column;
    gap: 60px;
    position: relative;
}

.step {
    display: flex;
    align-items: flex-start;
    gap: 32px;
    position: relative;
}

.step-visual {
    position: relative;
    flex-shrink: 0;
}

.step-number {
    background: linear-gradient(135deg, var(--accent-purple), var(--accent-cyan));
    color: var(--text-primary);
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.2rem;
    font-family: 'JetBrains Mono', monospace;
    position: relative;
    z-index: 2;
}

.step-line {
    position: absolute;
    top: 60px;
    left: 50%;
    width: 2px;
    height: 60px;
    background: linear-gradient(to bottom, var(--accent-purple), var(--accent-cyan));
    transform: translateX(-50%);
}

.step:last-child .step-line {
    display: none;
}

.step-content {
    flex: 1;
    padding-top: 8px;
}

.step-content h3 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 12px;
    color: var(--text-primary);
}

.step-content p {
    color: var(--text-secondary);
    font-size: 1.1rem;
    line-height: 1.6;
}

.step-content code {
    background: var(--secondary-dark);
    color: var(--accent-cyan);
    padding: 6px 12px;
    border-radius: 8px;
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.9rem;
    border: 1px solid var(--border-color);
}

.step-accent {
    position: absolute;
    left: 0;
    top: 0;
    width: 4px;
    height: 100%;
    background: linear-gradient(to bottom, var(--accent-purple), var(--accent-cyan));
    border-radius: 2px;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.step:hover .step-accent {
    opacity: 1;
}

/* Social Proof Section */
.social-proof {
    padding: 120px 0;
    position: relative;
    background: linear-gradient(135deg, var(--secondary-dark) 0%, var(--primary-dark) 100%);
    overflow: hidden;
}

.social-proof-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        radial-gradient(circle at 20% 80%, var(--glow-pink) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, var(--glow-cyan) 0%, transparent 50%);
    animation: socialProofGlow 10s ease-in-out infinite alternate;
}

@keyframes socialProofGlow {
    0% { opacity: 0.3; transform: scale(1); }
    100% { opacity: 0.6; transform: scale(1.1); }
}

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

.stats-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 40px;
    margin-bottom: 60px;
}

.stat-item {
    text-align: center;
}

.stat-number {
    font-size: 3rem;
    font-weight: 700;
    background: linear-gradient(135deg, var(--accent-purple), var(--accent-cyan));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 8px;
}

.stat-label {
    color: var(--text-secondary);
    font-size: 1rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.social-proof-content h2 {
    font-size: clamp(2rem, 6vw, 3rem);
    font-weight: 700;
    margin-bottom: 24px;
    background: linear-gradient(135deg, var(--text-primary), var(--text-secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.social-proof-content p {
    font-size: 1.2rem;
    color: var(--text-secondary);
    margin-bottom: 48px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.cta-button.secondary {
    background: linear-gradient(135deg, var(--accent-pink), var(--accent-purple));
}

.cta-button.secondary:hover {
    box-shadow: 0 20px 40px rgba(236, 72, 153, 0.4);
}

/* Footer */
.footer {
    text-align: center;
    padding: 60px 0;
    color: var(--text-muted);
    font-size: 0.9rem;
    border-top: 1px solid var(--border-color);
    background: var(--primary-dark);
}

/* Responsive Design */
@media (max-width: 768px) {
    .container {
        padding: 0 16px;
    }
    
    .hero {
        padding: 60px 0;
        min-height: 90vh;
    }
    
    .hero-content {
        padding: 0 16px;
    }
    
    .hero-title {
        font-size: 2.5rem;
        line-height: 1.1;
    }
    
    .hero-subtitle {
        font-size: 1.1rem;
        margin-bottom: 32px;
    }
    
    .features {
        padding: 60px 0;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
        gap: 20px;
        margin-top: 40px;
        padding: 0 8px;
    }
    
    .feature-card {
        padding: 28px 20px;
        margin: 0 auto;
        max-width: 100%;
    }
    
    .feature-icon {
        font-size: 2.2rem;
    }
    
    .feature-card h3 {
        font-size: 1.3rem;
        margin-bottom: 12px;
    }
    
    .feature-card p {
        font-size: 0.95rem;
        line-height: 1.5;
    }
    
    .how-it-works {
        padding: 60px 0;
    }
    
    .step {
        flex-direction: column;
        text-align: center;
        gap: 16px;
        margin-bottom: 32px;
    }
    
    .step-visual {
        align-self: center;
    }
    
    .step-line {
        display: none;
    }
    
    .step-content h3 {
        font-size: 1.2rem;
    }
    
    .step-content p {
        font-size: 0.95rem;
    }
    
    .social-proof {
        padding: 60px 0;
    }
    
    .stats-container {
        grid-template-columns: repeat(3, 1fr);
        gap: 20px;
        margin-bottom: 40px;
    }
    
    .stat-number {
        font-size: 2rem;
    }
    
    .stat-label {
        font-size: 0.85rem;
    }
    
    .social-proof-content h2 {
        font-size: 2rem;
        margin-bottom: 16px;
    }
    
    .social-proof-content p {
        font-size: 1rem;
        margin-bottom: 32px;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 12px;
    }
    
    .hero {
        padding: 40px 0;
        min-height: 80vh;
    }
    
    .hero-title {
        font-size: 2rem;
        line-height: 1.1;
    }
    
    .hero-subtitle {
        font-size: 1rem;
        margin-bottom: 24px;
    }
    
    .bot-icon {
        font-size: 3.5rem;
        margin-bottom: 16px;
    }
    
    .cta-button {
        padding: 14px 24px;
        font-size: 1rem;
        min-height: 50px;
    }
    
    .section-title {
        font-size: 1.8rem;
        flex-direction: column;
        gap: 8px;
        margin-bottom: 12px;
    }
    
    .section-subtitle {
        font-size: 1rem;
    }
    
    .features {
        padding: 40px 0;
    }
    
    .features-grid {
        gap: 16px;
        margin-top: 32px;
        padding: 0 4px;
    }
    
    .feature-card {
        padding: 24px 16px;
    }
    
    .feature-icon {
        font-size: 2rem;
    }
    
    .feature-card h3 {
        font-size: 1.2rem;
        margin-bottom: 10px;
    }
    
    .feature-card p {
        font-size: 0.9rem;
        line-height: 1.4;
    }
    
    .how-it-works {
        padding: 40px 0;
    }
    
    .step-number {
        width: 50px;
        height: 50px;
        font-size: 1.1rem;
    }
    
    .step-content h3 {
        font-size: 1.1rem;
    }
    
    .step-content p {
        font-size: 0.9rem;
    }
    
    .social-proof {
        padding: 40px 0;
    }
    
    .stats-container {
        gap: 16px;
        margin-bottom: 32px;
    }
    
    .stat-number {
        font-size: 1.8rem;
    }
    
    .stat-label {
        font-size: 0.8rem;
    }
    
    .social-proof-content h2 {
        font-size: 1.8rem;
    }
    
    .social-proof-content p {
        font-size: 0.95rem;
    }
}

@media (max-width: 360px) {
    .hero-title {
        font-size: 1.8rem;
    }
    
    .hero-subtitle {
        font-size: 0.95rem;
    }
    
    .feature-card {
        padding: 20px 12px;
    }
    
    .feature-icon {
        font-size: 1.8rem;
    }
    
    .feature-card h3 {
        font-size: 1.1rem;
    }
    
    .feature-card p {
        font-size: 0.85rem;
    }
    
    .section-title {
        font-size: 1.6rem;
    }
    
    .section-subtitle {
        font-size: 0.95rem;
    }
}

/* Accessibility */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* Focus states */
.cta-button:focus {
    outline: 3px solid var(--accent-purple);
    outline-offset: 2px;
}

/* Print styles */
@media print {
    .particles,
    .hero-bg,
    .social-proof-bg {
        display: none;
    }
    
    body {
        background: white;
        color: black;
    }
    
    .cta-button {
        background: #007bff !important;
        color: white !important;
    }
}