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

:root {
    --color-bg: #000000;
    --color-bg-alt: #0a0a0f;
    --color-primary: #7c3aed;
    --color-secondary: #2563eb;
    --color-accent: #a78bfa;
    --color-text: #ffffff;
    --color-text-muted: #9ca3af;
    --gradient-primary: linear-gradient(135deg, #7c3aed 0%, #2563eb 100%);
    --gradient-glow: linear-gradient(135deg, rgba(124, 58, 237, 0.2) 0%, rgba(37, 99, 235, 0.2) 100%);
}

html {
    scroll-behavior: smooth;
}

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

.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
}

/* Icons */
.icon-sm {
    width: 20px;
    height: 20px;
}

.icon-xs {
    width: 16px;
    height: 16px;
}

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(124, 58, 237, 0.2);
    padding: 1rem 0;
    transition: all 0.3s ease;
}

.navbar.scrolled {
    background: rgba(0, 0, 0, 0.95);
    padding: 0.75rem 0;
}

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

.logo {
    font-size: 1.5rem;
    font-weight: 800;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: -0.02em;
}

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

.nav-links a {
    color: var(--color-text-muted);
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 500;
    transition: color 0.3s ease;
}

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

.btn-primary {
    background: var(--gradient-primary);
    color: var(--color-text);
    padding: 0.75rem 1.5rem;
    border-radius: 50px;
    font-weight: 600;
    font-size: 0.9rem;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
    box-shadow: 0 4px 20px rgba(124, 58, 237, 0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 30px rgba(124, 58, 237, 0.5);
}

/* Hero Section */
.hero-section {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 8rem 0 4rem;
    position: relative;
    overflow: hidden;
}

.hero-bg-gradient {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 800px;
    height: 800px;
    background: radial-gradient(circle, rgba(124, 58, 237, 0.15) 0%, transparent 70%);
    filter: blur(60px);
    pointer-events: none;
}

.hero-content {
    text-align: center;
    position: relative;
    z-index: 1;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(124, 58, 237, 0.3);
    padding: 0.5rem 1rem;
    border-radius: 50px;
    font-size: 0.9rem;
    color: var(--color-text-muted);
    margin-bottom: 2rem;
}

.hero-title {
    font-size: 4rem;
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 2rem;
    max-width: 1200px;
    margin-left: auto;
    margin-right: auto;
    letter-spacing: -0.02em;
}

.gradient-text {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 1.5rem;
    line-height: 1.6;
    color: var(--color-text-muted);
    max-width: 900px;
    margin: 0 auto 3rem;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    margin-bottom: 4rem;
}

.btn-hero-primary,
.btn-hero-secondary {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 1rem 2rem;
    border-radius: 50px;
    font-weight: 600;
    font-size: 1rem;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
}

.btn-hero-primary {
    background: var(--gradient-primary);
    color: var(--color-text);
    box-shadow: 0 4px 20px rgba(124, 58, 237, 0.4);
}

.btn-hero-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 40px rgba(124, 58, 237, 0.6);
}

.btn-hero-secondary {
    background: transparent;
    color: var(--color-text);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.btn-hero-secondary:hover {
    background: rgba(255, 255, 255, 0.05);
    border-color: rgba(255, 255, 255, 0.3);
}

.hero-image {
    max-width: 1200px;
    margin: 0 auto;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(124, 58, 237, 0.3);
    border: 1px solid rgba(124, 58, 237, 0.2);
}

.hero-image img {
    width: 100%;
    height: auto;
    display: block;
}

/* Problems Section */
.problems-section {
    padding: 6rem 0;
    background: var(--color-bg-alt);
}

.problems-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-bottom: 4rem;
}

.problem-card {
    text-align: center;
    padding: 2rem;
}

.problem-icon {
    width: 64px;
    height: 64px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(124, 58, 237, 0.3);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
}

.problem-icon i {
    width: 32px;
    height: 32px;
    color: var(--color-text);
}

.problem-card h3 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.problem-card p {
    color: var(--color-text-muted);
    line-height: 1.6;
}

.promise-box {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(124, 58, 237, 0.2);
    border-radius: 24px;
    padding: 3rem;
    text-align: center;
}

.promise-title {
    font-size: 2.5rem;
    font-weight: 700;
    line-height: 1.3;
    margin-bottom: 2rem;
}

.btn-promise {
    background: var(--gradient-primary);
    color: var(--color-text);
    padding: 1rem 2rem;
    border-radius: 50px;
    font-weight: 600;
    font-size: 1rem;
    border: none;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    box-shadow: 0 4px 20px rgba(124, 58, 237, 0.4);
    transition: all 0.3s ease;
}

.btn-promise:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 40px rgba(124, 58, 237, 0.6);
}

/* AI Systems Section */
.ai-systems-section {
    padding: 6rem 0;
}

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

.section-title {
    font-size: 3rem;
    font-weight: 800;
    margin-bottom: 1rem;
    letter-spacing: -0.02em;
}

.section-subtitle {
    font-size: 1.25rem;
    color: var(--color-text-muted);
}

.system-block {
    margin-bottom: 6rem;
}

.system-block-alt {
    background: var(--color-bg-alt);
    padding: 4rem 0;
    margin-left: -2rem;
    margin-right: -2rem;
    padding-left: 2rem;
    padding-right: 2rem;
}

.system-title {
    font-size: 2rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: 2rem;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.system-image {
    max-width: 1200px;
    margin: 0 auto 2rem;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(124, 58, 237, 0.2);
    border: 1px solid rgba(124, 58, 237, 0.2);
}

.system-image img {
    width: 100%;
    height: auto;
    display: block;
}

.system-description {
    max-width: 900px;
    margin: 0 auto;
    text-align: center;
}

.system-description p {
    font-size: 1.25rem;
    line-height: 1.8;
    color: var(--color-text-muted);
    margin-bottom: 2rem;
}

.system-features {
    list-style: none;
    display: inline-block;
    text-align: left;
}

.system-features li {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1rem;
    font-size: 1.1rem;
}

.systems-cta {
    text-align: center;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(124, 58, 237, 0.2);
    border-radius: 24px;
    padding: 3rem;
}

.systems-badges {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    margin-bottom: 2rem;
    flex-wrap: wrap;
}

.badge-item {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(124, 58, 237, 0.3);
    padding: 0.75rem 1.5rem;
    border-radius: 50px;
    font-size: 0.9rem;
}

.btn-systems {
    background: var(--gradient-primary);
    color: var(--color-text);
    padding: 1rem 2rem;
    border-radius: 50px;
    font-weight: 600;
    font-size: 1rem;
    border: none;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    box-shadow: 0 4px 20px rgba(124, 58, 237, 0.4);
    transition: all 0.3s ease;
}

.btn-systems:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 40px rgba(124, 58, 237, 0.6);
}

/* Services Section */
.services-section {
    padding: 6rem 0;
    background: var(--color-bg-alt);
}

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

.service-card {
    text-align: center;
    padding: 2rem;
}

.service-icon {
    width: 80px;
    height: 80px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(124, 58, 237, 0.3);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
}

.service-icon i {
    width: 40px;
    height: 40px;
    color: var(--color-text);
}

.service-card h3 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.service-card p {
    color: var(--color-text-muted);
    line-height: 1.6;
}

.services-cta {
    text-align: center;
}

.btn-services {
    background: var(--gradient-primary);
    color: var(--color-text);
    padding: 1rem 2rem;
    border-radius: 50px;
    font-weight: 600;
    font-size: 1rem;
    border: none;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    box-shadow: 0 4px 20px rgba(124, 58, 237, 0.4);
    transition: all 0.3s ease;
}

.btn-services:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 40px rgba(124, 58, 237, 0.6);
}

/* Results Section */
.results-section {
    padding: 6rem 0;
}

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

.result-card {
    text-align: center;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(124, 58, 237, 0.2);
    border-radius: 20px;
    padding: 3rem 2rem;
}

.result-number {
    font-size: 4rem;
    font-weight: 800;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 1rem;
}

.result-label {
    font-size: 1.25rem;
    color: var(--color-text-muted);
}

.results-cta {
    text-align: center;
}

.btn-results {
    background: var(--gradient-primary);
    color: var(--color-text);
    padding: 1rem 2rem;
    border-radius: 50px;
    font-weight: 600;
    font-size: 1rem;
    border: none;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    box-shadow: 0 4px 20px rgba(124, 58, 237, 0.4);
    transition: all 0.3s ease;
}

.btn-results:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 40px rgba(124, 58, 237, 0.6);
}

/* Process Section */
.process-section {
    padding: 6rem 0;
    background: var(--color-bg-alt);
}

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

.process-card {
    text-align: center;
}

.process-number {
    width: 80px;
    height: 80px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(124, 58, 237, 0.3);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    font-size: 2rem;
    font-weight: 800;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.process-card h3 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.process-card p {
    color: var(--color-text-muted);
    line-height: 1.6;
}

/* Final CTA Section */
.final-cta-section {
    padding: 8rem 0;
}

.final-cta-content {
    max-width: 900px;
    margin: 0 auto;
    text-align: center;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(124, 58, 237, 0.2);
    border-radius: 24px;
    padding: 4rem 3rem;
}

.final-cta-title {
    font-size: 2.5rem;
    font-weight: 700;
    line-height: 1.3;
    margin-bottom: 3rem;
}

.final-cta-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    margin-bottom: 2rem;
}

.btn-final-primary,
.btn-final-secondary {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 1rem 2rem;
    border-radius: 50px;
    font-weight: 600;
    font-size: 1rem;
    border: none;
    cursor: pointer;
    transition: all 0.3s ease;
}

.btn-final-primary {
    background: var(--gradient-primary);
    color: var(--color-text);
    box-shadow: 0 4px 20px rgba(124, 58, 237, 0.4);
}

.btn-final-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 40px rgba(124, 58, 237, 0.6);
}

.btn-final-secondary {
    background: rgba(255, 255, 255, 0.05);
    color: var(--color-text);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.btn-final-secondary:hover {
    background: rgba(255, 255, 255, 0.1);
}

.final-cta-note {
    color: var(--color-text-muted);
    font-size: 1.1rem;
}

/* Footer */
.footer {
    background: var(--color-bg);
    border-top: 1px solid rgba(124, 58, 237, 0.2);
    padding: 4rem 0 2rem;
}

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

.footer-section h3,
.footer-section h4 {
    margin-bottom: 1rem;
    color: var(--color-text);
}

.footer-logo {
    font-size: 1.5rem;
    font-weight: 800;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.footer-section p {
    color: var(--color-text-muted);
    line-height: 1.8;
}

.footer-section a {
    color: var(--color-text-muted);
    text-decoration: none;
    transition: color 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.footer-section a:hover {
    color: var(--color-primary);
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(124, 58, 237, 0.1);
    color: var(--color-text-muted);
}

/* Mobile CTA */
.mobile-cta {
    position: fixed;
    bottom: 1.5rem;
    left: 1.5rem;
    right: 1.5rem;
    z-index: 999;
    display: none;
}

.btn-mobile-cta {
    width: 100%;
    background: var(--gradient-primary);
    color: var(--color-text);
    padding: 1rem;
    border-radius: 50px;
    font-weight: 600;
    font-size: 1rem;
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    box-shadow: 0 8px 40px rgba(124, 58, 237, 0.6);
}

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

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(40px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in {
    animation: fadeIn 0.8s ease-out;
}

.fade-in-up {
    animation: fadeInUp 1s ease-out;
}

/* Responsive Design */
@media (max-width: 1024px) {
    .hero-title {
        font-size: 3rem;
    }
    
    .section-title {
        font-size: 2.5rem;
    }
}

@media (max-width: 768px) {
    .nav-links {
        display: none;
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-subtitle {
        font-size: 1.1rem;
    }
    
    .hero-buttons {
        flex-direction: column;
    }
    
    .problems-grid,
    .services-grid,
    .results-grid,
    .process-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
    }
    
    .mobile-cta {
        display: block;
    }
    
    .final-cta-buttons {
        flex-direction: column;
    }
    
    .system-block-alt {
        margin-left: 0;
        margin-right: 0;
        padding-left: 2rem;
        padding-right: 2rem;
    }
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 10px;
}

::-webkit-scrollbar-track {
    background: var(--color-bg);
}

::-webkit-scrollbar-thumb {
    background: var(--gradient-primary);
    border-radius: 5px;
}

::-webkit-scrollbar-thumb:hover {
    background: linear-gradient(135deg, #8b5cf6 0%, #3b82f6 100%);
}