/* Import Inter font */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap');

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

body {
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    color: #E2E8F0;
    background: #0F1419;
    overflow-x: hidden;
}

/* Animated Background */
body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        radial-gradient(circle at 20% 80%, rgba(0, 212, 255, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(139, 92, 246, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 40% 40%, rgba(0, 255, 136, 0.05) 0%, transparent 50%);
    z-index: -1;
    animation: backgroundShift 20s ease-in-out infinite;
}

@keyframes backgroundShift {
    0%, 100% { transform: scale(1) rotate(0deg); }
    50% { transform: scale(1.1) rotate(2deg); }
}

/* Particle System */
#particles {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: -1;
}

.particle {
    position: absolute;
    width: 2px;
    height: 2px;
    background: #00D4FF;
    border-radius: 50%;
    opacity: 0.6;
    animation: float 8s linear infinite;
}

@keyframes float {
    0% {
        transform: translateY(100vh) translateX(0);
        opacity: 0;
    }
    10% {
        opacity: 0.6;
    }
    90% {
        opacity: 0.6;
    }
    100% {
        transform: translateY(-100px) translateX(100px);
        opacity: 0;
    }
}

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

/* Header */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background: rgba(15, 20, 25, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(0, 212, 255, 0.2);
    z-index: 1000;
    transition: all 0.3s ease;
}

.nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 15px 20px;
    max-width: 1200px;
    margin: 0 auto;
}

.nav-brand {
    display: flex;
    align-items: center;
    gap: 12px;
}

.logo {
    width: 40px;
    height: 40px;
    filter: drop-shadow(0 0 10px rgba(0, 212, 255, 0.5));
}

.brand-text {
    font-size: 20px;
    font-weight: 600;
    color: #E2E8F0;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 30px;
}

.nav-link {
    color: #A0AEC0;
    text-decoration: none;
    font-weight: 500;
    transition: all 0.3s ease;
    position: relative;
}

.nav-link:hover {
    color: #00D4FF;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(135deg, #00D4FF, #8B5CF6);
    transition: width 0.3s ease;
}

.nav-link:hover::after {
    width: 100%;
}

.cta-button {
    background: linear-gradient(135deg, #00D4FF, #4A90E2);
    color: white;
    padding: 12px 24px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(0, 212, 255, 0.3);
}

.cta-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0, 212, 255, 0.4);
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 120px 0 80px;
    background: linear-gradient(135deg, #0F1419 0%, #1A1F2E 100%);
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.hero-title {
    font-size: 48px;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 24px;
}

.gradient-text {
    background: linear-gradient(135deg, #00D4FF, #8B5CF6);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: textShimmer 3s ease-in-out infinite;
}

@keyframes textShimmer {
    0%, 100% { filter: hue-rotate(0deg); }
    50% { filter: hue-rotate(30deg); }
}

.hero-description {
    font-size: 18px;
    color: #A0AEC0;
    margin-bottom: 32px;
    line-height: 1.7;
}

.hero-buttons {
    display: flex;
    gap: 20px;
}

.btn-primary {
    background: linear-gradient(135deg, #00D4FF, #4A90E2);
    color: white;
    padding: 16px 32px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(0, 212, 255, 0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0, 212, 255, 0.4);
}

.btn-secondary {
    background: transparent;
    color: #00D4FF;
    padding: 16px 32px;
    border: 2px solid #00D4FF;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
}

.btn-secondary:hover {
    background: rgba(0, 212, 255, 0.1);
    transform: translateY(-2px);
}

/* AI Brain Animation */
.hero-visual {
    display: flex;
    justify-content: center;
    align-items: center;
}

.ai-brain {
    position: relative;
    width: 300px;
    height: 300px;
}

.brain-core {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 60px;
    height: 60px;
    background: radial-gradient(circle, #00D4FF, #4A90E2);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    box-shadow: 0 0 30px rgba(0, 212, 255, 0.6);
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { transform: translate(-50%, -50%) scale(1); }
    50% { transform: translate(-50%, -50%) scale(1.1); }
}

.neural-ring {
    position: absolute;
    top: 50%;
    left: 50%;
    border: 2px solid rgba(0, 212, 255, 0.3);
    border-radius: 50%;
    transform: translate(-50%, -50%);
}

.ring-1 {
    width: 120px;
    height: 120px;
    animation: rotate 10s linear infinite;
}

.ring-2 {
    width: 180px;
    height: 180px;
    animation: rotate 15s linear infinite reverse;
}

.ring-3 {
    width: 240px;
    height: 240px;
    animation: rotate 20s linear infinite;
}

@keyframes rotate {
    from { transform: translate(-50%, -50%) rotate(0deg); }
    to { transform: translate(-50%, -50%) rotate(360deg); }
}

.data-flow {
    position: absolute;
    width: 4px;
    height: 4px;
    background: #00D4FF;
    border-radius: 50%;
    opacity: 0.8;
}

.flow-1 {
    top: 20%;
    left: 30%;
    animation: dataFlow1 3s ease-in-out infinite;
}

.flow-2 {
    top: 60%;
    right: 25%;
    animation: dataFlow2 4s ease-in-out infinite;
}

.flow-3 {
    bottom: 30%;
    left: 20%;
    animation: dataFlow3 3.5s ease-in-out infinite;
}

@keyframes dataFlow1 {
    0%, 100% { transform: translate(0, 0) scale(1); opacity: 0.8; }
    50% { transform: translate(50px, -30px) scale(1.5); opacity: 1; }
}

@keyframes dataFlow2 {
    0%, 100% { transform: translate(0, 0) scale(1); opacity: 0.8; }
    50% { transform: translate(-40px, 40px) scale(1.5); opacity: 1; }
}

@keyframes dataFlow3 {
    0%, 100% { transform: translate(0, 0) scale(1); opacity: 0.8; }
    50% { transform: translate(30px, -50px) scale(1.5); opacity: 1; }
}

/* Section Styles */
.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-title {
    font-size: 36px;
    font-weight: 700;
    margin-bottom: 16px;
    color: #E2E8F0;
}

.section-subtitle {
    font-size: 18px;
    color: #A0AEC0;
    max-width: 600px;
    margin: 0 auto;
}

/* Ideas Section */
.ideas-section {
    padding: 80px 0;
    background: linear-gradient(135deg, #1A1F2E 0%, #252A3A 100%);
}

.ideas-content {
    max-width: 800px;
    margin: 0 auto;
}

.ideas-text p {
    font-size: 16px;
    color: #A0AEC0;
    margin-bottom: 24px;
    line-height: 1.7;
}

.principles {
    margin: 40px 0;
}

.principles h3 {
    font-size: 24px;
    color: #E2E8F0;
    margin-bottom: 30px;
    text-align: center;
}

.principle-cards {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
    margin: 2rem 0;
}

.principle-card {
    background: rgba(26, 31, 46, 0.8);
    padding: 2rem;
    border-radius: 15px;
    border: 1px solid rgba(0, 212, 255, 0.3);
    text-align: center;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

.principle-card:hover {
    transform: translateY(-5px);
    border-color: rgba(0, 212, 255, 0.6);
    box-shadow: 0 8px 30px rgba(0, 212, 255, 0.2);
}

.principle-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
    display: block;
}

.principle-card h4 {
    color: #00D4FF;
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 1rem;
}

.principle-card p {
    color: #B0BEC5;
    line-height: 1.6;
    margin: 0;
}

/* Responsive design for principles */
@media (max-width: 768px) {
    .principle-cards {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
}

/* Solutions Section */
.solutions-section {
    padding: 80px 0;
    background: #0F1419;
}

.solutions-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.solution-card {
    background: linear-gradient(135deg, #1A1F2E 0%, #252A3A 100%);
    padding: 40px;
    border-radius: 16px;
    position: relative;
    border: 1px solid rgba(0, 212, 255, 0.2);
    transition: all 0.3s ease;
    overflow: hidden;
}

.solution-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(135deg, #00D4FF, #8B5CF6);
}

.solution-card:hover {
    transform: translateY(-5px);
    border-color: rgba(0, 212, 255, 0.4);
    box-shadow: 0 15px 40px rgba(0, 212, 255, 0.2);
}

.solution-number {
    position: absolute;
    top: 20px;
    right: 20px;
    font-size: 48px;
    font-weight: 700;
    color: rgba(0, 212, 255, 0.2);
}

.solution-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #00D4FF, #8B5CF6);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 24px;
}

.solution-icon svg {
    width: 32px;
    height: 32px;
    color: white;
}

.solution-title {
    font-size: 24px;
    font-weight: 600;
    color: #E2E8F0;
    margin-bottom: 8px;
}

.solution-subtitle {
    font-size: 14px;
    color: #00D4FF;
    font-weight: 500;
    margin-bottom: 16px;
}

.solution-description {
    color: #A0AEC0;
    line-height: 1.6;
}

/* Process Section */
.process-section {
    padding: 80px 0;
    background: linear-gradient(135deg, #1A1F2E 0%, #252A3A 100%);
}

.process-timeline {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.process-step {
    background: linear-gradient(135deg, #252A3A 0%, #2D3748 100%);
    padding: 30px;
    border-radius: 16px;
    text-align: center;
    border: 1px solid rgba(0, 212, 255, 0.2);
    transition: all 0.3s ease;
    position: relative;
}

.process-step:hover {
    transform: translateY(-5px);
    border-color: rgba(0, 212, 255, 0.4);
    box-shadow: 0 15px 40px rgba(0, 212, 255, 0.2);
}

.step-number {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #00D4FF, #8B5CF6);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    font-weight: 700;
    color: white;
    margin: 0 auto 24px;
}

.step-title {
    font-size: 20px;
    color: #E2E8F0;
    margin-bottom: 16px;
}

.step-description {
    color: #A0AEC0;
    line-height: 1.6;
}

/* Technologies Section */
.technologies-section {
    padding: 80px 0;
    background: #0F1419;
}

.tech-features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.tech-feature {
    background: linear-gradient(135deg, #1A1F2E 0%, #252A3A 100%);
    padding: 40px;
    border-radius: 16px;
    text-align: center;
    border: 1px solid rgba(0, 212, 255, 0.2);
    transition: all 0.3s ease;
}

.tech-feature:hover {
    transform: translateY(-5px);
    border-color: rgba(0, 212, 255, 0.4);
    box-shadow: 0 15px 40px rgba(0, 212, 255, 0.2);
}

.tech-icon {
    font-size: 48px;
    margin-bottom: 24px;
}

.tech-title {
    font-size: 20px;
    color: #E2E8F0;
    margin-bottom: 16px;
}

.tech-description {
    color: #A0AEC0;
    line-height: 1.6;
}

/* Legal Section */
.legal-section {
    padding: 80px 0;
    background: linear-gradient(135deg, #1A1F2E 0%, #252A3A 100%);
}

.legal-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.legal-card {
    background: linear-gradient(135deg, #252A3A 0%, #2D3748 100%);
    padding: 30px;
    border-radius: 16px;
    text-align: center;
    border: 1px solid rgba(0, 212, 255, 0.2);
    transition: all 0.3s ease;
}

.legal-card:hover {
    transform: translateY(-5px);
    border-color: rgba(0, 212, 255, 0.4);
    box-shadow: 0 15px 40px rgba(0, 212, 255, 0.2);
}

.legal-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #00D4FF, #8B5CF6);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 24px;
}

.legal-icon svg {
    width: 32px;
    height: 32px;
    color: white;
}

.legal-title {
    font-size: 20px;
    color: #E2E8F0;
    margin-bottom: 12px;
}

.legal-description {
    color: #A0AEC0;
    margin-bottom: 20px;
    line-height: 1.6;
}

.legal-link {
    color: #00D4FF;
    text-decoration: none;
    font-weight: 500;
    transition: all 0.3s ease;
}

.legal-link:hover {
    color: #8B5CF6;
}

/* Contact Email Styles */
.contact-email {
    flex: 1;
    display: flex;
    justify-content: center;
    align-items: center;
}

.email-card {
    background: rgba(26, 31, 46, 0.95);
    padding: 3rem;
    border-radius: 20px;
    text-align: center;
    border: 1px solid rgba(0, 212, 255, 0.2);
    backdrop-filter: blur(10px);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
    width: 100%;
    max-width: 500px;
}

.email-card h3 {
    color: #00D4FF;
    margin-bottom: 1.5rem;
    font-size: 1.8rem;
}

.email-card p {
    color: #B0BEC5;
    margin-bottom: 2rem;
    line-height: 1.6;
}

.email-button {
    background: linear-gradient(135deg, #00D4FF, #4A90E2);
    color: white;
    border: none;
    padding: 15px 30px;
    border-radius: 50px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(0, 212, 255, 0.3);
    text-transform: none;
    letter-spacing: normal;
    min-width: 200px;
}

.email-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 212, 255, 0.4);
}

.email-display {
    margin-top: 2rem;
    padding: 1.5rem;
    background: rgba(0, 212, 255, 0.1);
    border-radius: 15px;
    border: 1px solid rgba(0, 212, 255, 0.3);
}

.email-address {
    margin: 0;
}

.email-address a {
    color: #00D4FF;
    text-decoration: none;
    font-size: 1.2rem;
    font-weight: 600;
    transition: color 0.3s ease;
}

.email-address a:hover {
    color: #4A90E2;
    text-decoration: underline;
}

/* Contact Section Updates */
.contact-section {
    padding: 80px 0;
    background: #0F1419;
}

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

.contact-info {
    display: flex;
    flex-direction: column;
}

.contact-info h3 {
    color: #00D4FF;
    font-size: 2rem;
    margin-bottom: 1.5rem;
    font-weight: 600;
}

.contact-info > p {
    color: #B0BEC5;
    margin-bottom: 3rem;
    line-height: 1.6;
    font-size: 1.1rem;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    padding: 1.5rem;
    background: rgba(26, 31, 46, 0.6);
    border-radius: 15px;
    border: 1px solid rgba(0, 212, 255, 0.2);
}

.contact-icon {
    font-size: 1.5rem;
    margin-top: 0.2rem;
}

.contact-item h4 {
    color: #00D4FF;
    margin: 0 0 0.5rem 0;
    font-size: 1.1rem;
    font-weight: 600;
}

.contact-item p {
    color: #B0BEC5;
    margin: 0;
    line-height: 1.5;
}

.contact-email {
    display: flex;
    justify-content: center;
    align-items: flex-start;
    padding-top: 0;
}

.email-card {
    background: rgba(26, 31, 46, 0.95);
    padding: 3rem;
    border-radius: 20px;
    text-align: center;
    border: 1px solid rgba(0, 212, 255, 0.2);
    backdrop-filter: blur(10px);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
    width: 100%;
    max-width: 500px;
    height: fit-content;
}

.email-card h3 {
    color: #00D4FF;
    margin-bottom: 1.5rem;
    font-size: 2rem;
    font-weight: 600;
}

/* Responsive Design */
@media (max-width: 768px) {
    .contact-content {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    .email-card {
        padding: 2rem;
    }
    
    .email-card h3 {
        font-size: 1.5rem;
    }
    
    .nav-menu {
        display: none;
    }
    
    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .hero-title {
        font-size: 36px;
    }
    
    .footer-content {
        flex-direction: column;
        gap: 20px;
        text-align: center;
    }
    
    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .btn-primary,
    .btn-secondary {
        width: 100%;
        max-width: 300px;
        text-align: center;
    }
}

/* Footer */
.footer {
    background: #0A0E13;
    padding: 40px 0;
    border-top: 1px solid rgba(0, 212, 255, 0.2);
}

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

.footer-brand {
    display: flex;
    align-items: center;
    gap: 12px;
}

.footer-logo {
    width: 32px;
    height: 32px;
    filter: drop-shadow(0 0 8px rgba(0, 212, 255, 0.5));
}

.footer-brand-text {
    font-size: 18px;
    font-weight: 600;
    color: #E2E8F0;
}

.footer-text {
    color: #A0AEC0;
    font-size: 14px;
}