:root {
    --bg-color: #05050A;
    --text-main: #FFFFFF;
    --text-muted: #A0A0B0;
    --accent-1: #6E38FF;
    --accent-2: #FF386E;
    --accent-3: #00D2D3;
    --card-bg: rgba(255, 255, 255, 0.03);
    --card-border: rgba(255, 255, 255, 0.08);
}

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

body {
    font-family: 'Outfit', sans-serif;
    background-color: var(--bg-color);
    color: var(--text-main);
    line-height: 1.6;
    overflow-x: hidden;
}

html {
    scroll-behavior: smooth;
}

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

/* Background Effects */
.bg-shape {
    position: absolute;
    border-radius: 50%;
    filter: blur(120px);
    z-index: -1;
    opacity: 0.5;
}

.bg-shape-1 {
    width: 500px;
    height: 500px;
    background: var(--accent-1);
    top: -100px;
    left: -200px;
    animation: drift 20s infinite alternate linear;
}

.bg-shape-2 {
    width: 600px;
    height: 600px;
    background: var(--accent-3);
    bottom: 20%;
    right: -200px;
    animation: drift 25s infinite alternate-reverse linear;
    opacity: 0.3;
}

@keyframes drift {
    0% { transform: translate(0, 0); }
    100% { transform: translate(100px, 150px); }
}

/* Typography */
h1, h2, h3 {
    font-weight: 800;
    line-height: 1.2;
}

h2 {
    font-size: 2.5rem;
    margin-bottom: 3rem;
    text-align: center;
}

.section-title {
    background: linear-gradient(135deg, #fff 0%, var(--text-muted) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* Navbar */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    padding: 1.5rem 0;
    z-index: 100;
    transition: all 0.3s ease;
}

.navbar.scrolled {
    background: rgba(5, 5, 10, 0.8);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--card-border);
    padding: 1rem 0;
}

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

.logo {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--text-main);
    text-decoration: none;
    letter-spacing: -0.5px;
}

.logo span {
    color: var(--accent-1);
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 2rem;
    align-items: center;
}

.nav-links a {
    color: var(--text-main);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.95rem;
    transition: color 0.3s ease;
}

.nav-links a:hover {
    color: var(--accent-1);
}

.btn-outline {
    border: 1px solid var(--card-border);
    padding: 0.6rem 1.2rem;
    border-radius: 50px;
    background: rgba(255, 255, 255, 0.05);
}

.btn-outline:hover {
    background: var(--text-main);
    color: var(--bg-color) !important;
}

/* Header / Hero */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding-top: 5rem;
    text-align: center;
}

.hero h1 {
    font-size: clamp(3rem, 8vw, 6.5rem);
    letter-spacing: -2px;
    margin-bottom: 1.5rem;
}

.hero h1 span {
    background: linear-gradient(135deg, var(--accent-1), var(--accent-3));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero .subtitle {
    font-size: 1.25rem;
    color: var(--text-muted);
    max-width: 600px;
    margin: 0 auto 3rem;
}

.btn-primary {
    display: inline-block;
    background: linear-gradient(135deg, var(--accent-1), #5225CC);
    color: #fff;
    padding: 1rem 2.5rem;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    font-size: 1.1rem;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    box-shadow: 0 10px 30px rgba(110, 56, 255, 0.3);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 40px rgba(110, 56, 255, 0.5);
}

/* Services */
.services {
    padding: 8rem 0;
}

.cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.card {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: 24px;
    padding: 2.5rem;
    backdrop-filter: blur(10px);
    transition: transform 0.3s ease, border-color 0.3s ease;
}

.card:hover {
    transform: translateY(-10px);
    border-color: rgba(255, 255, 255, 0.2);
}

.card-icon {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
}

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

.card p {
    color: var(--text-muted);
}

.highlight-card {
    background: linear-gradient(135deg, rgba(110, 56, 255, 0.1), rgba(0, 210, 211, 0.1));
    border-color: rgba(0, 210, 211, 0.3);
}

/* AI Section */
.ai-section {
    padding: 8rem 0;
    position: relative;
}

.ai-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.ai-content h2 {
    text-align: left;
}

.ai-content p {
    color: var(--text-muted);
    font-size: 1.1rem;
    margin-bottom: 2rem;
}

.features-list {
    list-style: none;
}

.features-list li {
    margin-bottom: 1rem;
    padding-left: 2rem;
    position: relative;
    font-weight: 600;
    font-size: 1.1rem;
}

.features-list li::before {
    content: '⚡';
    position: absolute;
    left: 0;
    color: var(--accent-3);
}

.ai-visual {
    display: flex;
    justify-content: center;
}

.glass-orb {
    width: 300px;
    height: 300px;
    border-radius: 50%;
    background: linear-gradient(135deg, rgba(255,255,255,0.1), rgba(255,255,255,0));
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255,255,255,0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 0 80px rgba(0, 210, 211, 0.4);
    position: relative;
    animation: float 6s ease-in-out infinite;
}

.glass-orb span {
    font-size: 4rem;
    font-weight: 800;
    background: linear-gradient(135deg, var(--accent-3), #fff);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-20px); }
}

/* Footer */
.footer {
    border-top: 1px solid var(--card-border);
    padding: 5rem 0 2rem;
    background: linear-gradient(180deg, transparent, rgba(110, 56, 255, 0.05));
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 3rem;
    margin-bottom: 4rem;
}

.footer-col h2, .footer-col h3 {
    margin-bottom: 1.5rem;
    text-align: left;
}

.footer-col h3 {
    font-size: 1.2rem;
    color: #fff;
}

.footer-col p {
    color: var(--text-muted);
}

.footer-col a {
    color: var(--text-muted);
    text-decoration: none;
    transition: color 0.3s;
}

.footer-col a:hover {
    color: var(--accent-1);
}

.footer-bottom {
    text-align: center;
    color: var(--text-muted);
    font-size: 0.9rem;
    padding-top: 2rem;
    border-top: 1px solid var(--card-border);
}

/* Animations */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.reveal.active {
    opacity: 1;
    transform: translateY(0);
}

.reveal-text {
    opacity: 0;
    transform: translateY(20px);
    animation: fadeInUp 0.8s forwards;
}

.delay-1 { animation-delay: 0.2s; transition-delay: 0.2s; }
.delay-2 { animation-delay: 0.4s; transition-delay: 0.4s; }
.delay-3 { animation-delay: 0.6s; transition-delay: 0.6s; }

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

/* Mobile Responsive */
@media (max-width: 768px) {
    .nav-links {
        display: none; /* Keep simple for now */
    }
    
    .ai-container {
        grid-template-columns: 1fr;
    }
    
    .hero h1 {
        font-size: 3.5rem;
    }
    
    .cards-grid {
        grid-template-columns: 1fr;
    }
}