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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    background: linear-gradient(135deg, #0a0a0a 0%, #1a1a2e 50%, #16213e 100%);
    color: #ffffff;
    overflow-x: hidden;
    line-height: 1.6;
}

/* Animated Background Particles */
.particles {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 0;
    overflow: hidden;
}

.particle {
    position: absolute;
    width: 4px;
    height: 4px;
    background: linear-gradient(45deg, #0ea5e9, #38bdf8);
    border-radius: 50%;
    opacity: 0.6;
    animation: float 60s infinite linear;
}

@keyframes float {
    0% {
        transform: translateY(100vh) translateX(-50px);
        opacity: 0;
    }
    10% {
        opacity: 0.6;
    }
    90% {
        opacity: 0.6;
    }
    100% {
        transform: translateY(-100px) translateX(50px);
        opacity: 0;
    }
}

/* Header */
.header {
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.header.scrolled {
    background: rgba(10, 10, 10, 0.8);
    backdrop-filter: blur(20px);
}

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

.nav-brand {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 1.5rem;
    font-weight: 700;
    color: #ffffff;
    text-decoration: none;
}

.logo-icon {
    font-size: 2rem;
    filter: drop-shadow(0 0 10px #0ea5e9);
}

.brand-text {
    background: linear-gradient(135deg, #ffffff 0%, #0ea5e9 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.nav-menu {
    display: flex;
    gap: 2rem;
    list-style: none;
}

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

.nav-menu a:hover {
    color: #38bdf8;
}

.nav-menu a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, #0ea5e9, #38bdf8);
    transition: width 0.3s ease;
}

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

.nav-toggle {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 4px;
}

.nav-toggle span {
    width: 25px;
    height: 3px;
    background: #ffffff;
    transition: 0.3s;
    border-radius: 2px;
}

.nav-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(6px, 6px);
}

.nav-toggle.active span:nth-child(2) {
    opacity: 0;
}

.nav-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(6px, -6px);
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    z-index: 1;
    padding: 8rem 2rem 4rem;
}

.hero-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    max-width: 1200px;
    width: 100%;
}

.hero-content {
    animation: fadeInUp 1s ease-out;
}

.hero-title {
    font-size: clamp(2.5rem, 6vw, 4.5rem);
    font-weight: 800;
    margin-bottom: 1.5rem;
    line-height: 1.1;
    color: #ffffff;
}

.gradient-text {
    background: linear-gradient(135deg, #0ea5e9 0%, #38bdf8 50%, #0ea5e9 100%);
    background-size: 200% 200%;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: gradientShift 3s ease-in-out infinite;
}

@keyframes gradientShift {
    0%, 100% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
}

.hero-description {
    font-size: 1.25rem;
    color: #94a3b8;
    margin-bottom: 3rem;
    line-height: 1.7;
    max-width: 500px;
}

.hero-visual {
    display: flex;
    justify-content: center;
    align-items: center;
}

.ai-orb {
    width: 300px;
    height: 300px;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}

.orb-core {
    width: 150px;
    height: 150px;
    background: radial-gradient(circle, #0ea5e9 0%, #1e40af 100%);
    border-radius: 50%;
    box-shadow: 
        0 0 60px rgba(14, 165, 233, 0.6),
        inset 0 0 40px rgba(255, 255, 255, 0.1);
    animation: pulse 4s ease-in-out infinite;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 4rem;
    z-index: 2;
    cursor: pointer;
}

.orb-ring {
    position: absolute;
    border: 2px solid rgba(14, 165, 233, 0.3);
    border-radius: 50%;
    animation: rotate 15s linear infinite;
}

.orb-ring-1 {
    width: 200px;
    height: 200px;
    animation-duration: 20s;
}

.orb-ring-2 {
    width: 260px;
    height: 260px;
    animation: rotate 4s linear infinite reverse;
}

.orb-ring::before {
    content: '';
    position: absolute;
    top: -6px;
    left: 50%;
    width: 12px;
    height: 12px;
    background: linear-gradient(45deg, #38bdf8, #0ea5e9);
    border-radius: 50%;
    transform: translateX(-50%);
    box-shadow: 0 0 20px #38bdf8;
}

.hero-buttons {
    display: flex;
    gap: 1.5rem;
    flex-wrap: wrap;
}

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

@keyframes rotate {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(50px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.cta-buttons {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
    flex-wrap: wrap;
}

.btn {
    padding: 1rem 2rem;
    font-size: 1.1rem;
    font-weight: 600;
    border-radius: 50px;
    text-decoration: none;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.btn-primary {
    background: linear-gradient(135deg, #0ea5e9, #1e40af);
    color: white;
    border: none;
    box-shadow: 0 10px 25px rgba(14, 165, 233, 0.3);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 35px rgba(14, 165, 233, 0.5);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.1);
    color: white;
    border: 2px solid rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: translateY(-3px);
    box-shadow: 0 15px 35px rgba(255, 255, 255, 0.1);
}

/* Services Section */
.services {
    padding: 8rem 2rem;
    position: relative;
    z-index: 1;
}

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

.section-title {
    text-align: center;
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 1rem;
    background: linear-gradient(135deg, #ffffff 0%, #0ea5e9 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.section-subtitle {
    text-align: center;
    font-size: 1.2rem;
    color: #94a3b8;
    margin-bottom: 4rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
}

.service-card {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 20px;
    padding: 2.5rem;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(14, 165, 233, 0.1), transparent);
    transition: left 0.5s ease;
}

.service-card:hover::before {
    left: 100%;
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 25px 50px rgba(14, 165, 233, 0.2);
    border-color: rgba(14, 165, 233, 0.3);
}

.service-icon {
    font-size: 3rem;
    margin-bottom: 1.5rem;
    display: block;
    filter: drop-shadow(0 0 10px rgba(14, 165, 233, 0.5));
}

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

.service-card p {
    color: #94a3b8;
    line-height: 1.7;
}

/* CTA Section */
.cta-section {
    padding: 8rem 2rem;
    background: linear-gradient(135deg, rgba(14, 165, 233, 0.1) 0%, rgba(30, 64, 175, 0.1) 100%);
    position: relative;
    z-index: 1;
    text-align: center;
}

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

.cta-title {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    background: linear-gradient(135deg, #ffffff 0%, #0ea5e9 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.cta-text {
    font-size: 1.2rem;
    color: #94a3b8;
    margin-bottom: 3rem;
}

/* Stats Counter */
.stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    margin: 4rem 0;
}

.stat-item {
    text-align: center;
    padding: 2rem;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 15px;
    backdrop-filter: blur(10px);
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 700;
    color: #38bdf8;
    display: block;
}

.stat-label {
    color: #94a3b8;
    margin-top: 0.5rem;
}

/* Footer */
.footer {
    padding: 4rem 2rem 2rem;
    background: rgba(0, 0, 0, 0.3);
    backdrop-filter: blur(10px);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    position: relative;
    z-index: 1;
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 3rem;
}

.footer-section h3 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    color: #ffffff;
}

.footer-section p,
.footer-section li {
    color: #94a3b8;
    margin-bottom: 0.5rem;
}

.footer-section ul {
    list-style: none;
}

.footer-section a {
    color: #94a3b8;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-section a:hover {
    color: #38bdf8;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1rem;
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    margin-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: #94a3b8;
}

/* Responsive Design */
/* @media (max-width: 768px) {
    .nav-links {
        display: none;
    }
    
    .hero h1 {
        font-size: 3rem;
    }
    
    .hero-subtitle {
        font-size: 1.2rem;
    }
    
    .ai-orb {
        width: 150px;
        height: 150px;
        margin: 2rem auto;
    }
    
    .orb-core {
        width: 90px;
        height: 90px;
        font-size: 2rem;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
    }
    
    .cta-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .btn {
        width: 100%;
        max-width: 300px;
    }
} */

/* Scroll animations */
.fade-in-up {
    opacity: 0;
    transform: translateY(50px);
    transition: all 0.8s ease;
}

.fade-in-up.visible {
    opacity: 1;
    transform: translateY(0);
}

.btn-ripple {
    position: absolute;
    border-radius: 50%;
    background: rgba(56, 189, 248, 0.25);
    pointer-events: none;
    transform: scale(0);
    animation: ripple-animate 0.7s linear;
    z-index: 2;
}
@keyframes ripple-animate {
    to {
        transform: scale(1.5);
        opacity: 0;
    }
} 







/* -------------------------- NEW -------------------------- */





/* Replace existing @media (max-width: 768px) section with this enhanced version */

@media (max-width: 768px) {
    /* Keep existing nav-links rule but enhance it */
    .nav-links {
        display: none;
    }
    
    .nav-menu {
        display: none;
        position: fixed;
        top: 70px;
        left: 0;
        width: 100%;
        background: rgba(10, 10, 10, 0.95);
        backdrop-filter: blur(20px);
        flex-direction: column;
        padding: 2rem;
        gap: 1rem;
    }
    
    .nav-toggle {
        display: flex;
    }
    
/* Replace your existing @media (max-width: 768px) section with this enhanced version */

@media (max-width: 768px) {
    /* Navigation - keep existing but add container padding fix */
    .nav-container {
        padding: 1rem;
    }
    
    .nav-links {
        display: none;
    }
    
    .nav-menu {
        display: none;
        position: fixed;
        top: 70px;
        left: 0;
        width: 100%;
        background: rgba(10, 10, 10, 0.95);
        backdrop-filter: blur(20px);
        flex-direction: column;
        padding: 2rem;
        gap: 1rem;
    }
    
    .nav-toggle {
        display: flex;
    }
    
    /* Hero section - enhance existing rules */
    .hero {
        padding: 6rem 1rem 4rem;
        min-height: 100vh;
    }
    
    .hero-container {
        grid-template-columns: 1fr;
        gap: 2rem;
        text-align: center;
    }
    
    /* Keep existing hero h1 rule but enhance it */
    .hero h1,
    .hero-title {
        font-size: clamp(2rem, 8vw, 3rem);
        line-height: 1.2;
        margin-bottom: 1rem;
        word-wrap: break-word;
        hyphens: auto;
    }
    
    /* Keep existing hero-subtitle rule but enhance it */
    .hero-subtitle,
    .hero-description {
        font-size: 1rem;
        margin-bottom: 2rem;
        max-width: 100%;
        padding: 0 1rem;
    }
    
    /* Keep existing ai-orb rule but enhance it */
    .ai-orb {
        width: 200px;
        height: 200px;
        margin: 1rem auto;
    }
    
    /* Keep existing orb-core rule but enhance it */
    .orb-core {
        width: 100px;
        height: 100px;
        font-size: 2.5rem;
    }
    
    /* Add orb ring fixes */
    .orb-ring-1 {
        width: 140px;
        height: 140px;
    }
    
    .orb-ring-2 {
        width: 180px;
        height: 180px;
    }
    
    /* Keep existing services-grid rule */
    .services-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .service-card {
        padding: 2rem 1.5rem;
    }
    
    /* Keep existing cta-buttons rule but enhance it */
    .cta-buttons,
    .hero-buttons {
        flex-direction: column;
        align-items: center;
        gap: 1rem;
        padding: 0 1rem;
    }
    
    /* Keep existing btn rule but enhance it */
    .btn {
        width: 100%;
        max-width: 280px;
        font-size: 1rem;
        padding: 0.875rem 1.5rem;
        justify-content: center;
    }
    
    /* Additional section fixes */
    .services {
        padding: 4rem 1rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .section-subtitle {
        font-size: 1rem;
        padding: 0 1rem;
    }
    
    .cta-section {
        padding: 4rem 1rem;
    }
    
    .cta-title {
        font-size: 2rem;
    }
    
    .cta-text {
        font-size: 1rem;
        padding: 0 1rem;
    }
    
    .stats {
        grid-template-columns: 1fr 1fr;
        gap: 1rem;
        margin: 2rem 0;
    }
    
    .stat-item {
        padding: 1.5rem 1rem;
    }
    
    .stat-number {
        font-size: 2rem;
    }
    
    .footer {
        padding: 3rem 1rem 2rem;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
}
}

/* Additional fix for very small screens */
@media (max-width: 480px) {
    .hero {
        padding: 5rem 0.5rem 3rem;
    }
    
    .hero-title {
        font-size: clamp(1.75rem, 10vw, 2.5rem);
        padding: 0 0.5rem;
    }
    
    .hero-description {
        font-size: 0.95rem;
        padding: 0 0.5rem;
    }
    
    .ai-orb {
        width: 150px;
        height: 150px;
    }
    
    .orb-core {
        width: 80px;
        height: 80px;
        font-size: 2rem;
    }
    
    .orb-ring-1 {
        width: 110px;
        height: 110px;
    }
    
    .orb-ring-2 {
        width: 140px;
        height: 140px;
    }
    
    .btn {
        font-size: 0.9rem;
        padding: 0.75rem 1.25rem;
    }
    
    .stats {
        grid-template-columns: 1fr;
    }
}

/* Ensure no horizontal overflow */
* {
    max-width: 100%;
    box-sizing: border-box;
}

body {
    overflow-x: hidden;
}

/* Fix for gradient text on mobile */
@media (max-width: 768px) {
    .gradient-text {
        background-size: 100% 100%;
        animation: none;
    }
}