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

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

:root {
    --primary-bg: #0a0a0a;
    --secondary-bg: #1a1a1a;
    --card-bg: #1e1e1e;
    --accent-blue: #3b82f6;
    --accent-light: #60a5fa;
    --accent-dark: #1d4ed8;
    --text-primary: #ffffff;
    --text-secondary: #d1d5db;
    --border-color: #374151;
    --glow-blue: rgba(59, 130, 246, 0.5);
    --glow-light: rgba(96, 165, 250, 0.3);
}

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

#animated-bg {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: radial-gradient(ellipse at top, rgba(59, 130, 246, 0.1) 0%, transparent 50%),
                radial-gradient(ellipse at bottom right, rgba(29, 78, 216, 0.08) 0%, transparent 50%),
                linear-gradient(135deg, #0a0a0a 0%, #111111 100%);
    z-index: -1;
}

/* Navigation */
.top-nav {
    position: fixed;
    top: 0;
    width: 100%;
    padding: 20px 0;
    background: rgba(10, 10, 10, 0.95);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(59, 130, 246, 0.2);
    z-index: 1000;
}

.top-nav::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--accent-blue), transparent);
    opacity: 0.8;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    float: left;
    margin-left: 40px;
}

.nav-logo-img {
    width: 32px;
    height: 32px;
    filter: brightness(0) invert(1);
}

.nav-title {
    font-family: 'JetBrains Mono', monospace;
    font-weight: 600;
    font-size: 18px;
    color: var(--accent-blue);
}

.nav-links {
    float: right;
    margin-right: 40px;
}

.nav-links::after {
    content: "";
    display: table;
    clear: both;
}

.nav-links a {
    color: var(--text-secondary);
    text-decoration: none;
    margin-left: 32px;
    font-weight: 500;
    transition: color 0.3s ease;
    position: relative;
}

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

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--accent-blue);
    transition: width 0.3s ease;
}

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

/* Main Container */
.main-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    padding-top: 80px;
}

/* Hero Section */
.hero-section {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    min-height: 80vh;
    padding: 80px 0;
}

.hero-content h1 {
    font-size: 4rem;
    font-weight: 700;
    line-height: 1.1;
    margin-bottom: 20px;
    background: linear-gradient(135deg, var(--accent-light), var(--accent-blue), var(--accent-dark));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    text-shadow: 0 0 30px var(--glow-blue);
}

.hero-subtitle {
    font-size: 2rem;
    font-weight: 300;
    color: var(--text-secondary);
    margin-bottom: 24px;
}

.hero-description {
    font-size: 1.2rem;
    color: var(--text-secondary);
    margin-bottom: 40px;
    line-height: 1.7;
}

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

.btn-primary {
    display: inline-block;
    padding: 16px 32px;
    background: linear-gradient(135deg, var(--accent-blue), var(--accent-dark));
    color: white;
    text-decoration: none;
    border-radius: 12px;
    font-weight: 600;
    transition: all 0.3s ease;
    box-shadow: 0 4px 20px var(--glow-blue);
    border: 1px solid var(--accent-light);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 40px var(--glow-blue);
    background: linear-gradient(135deg, var(--accent-light), var(--accent-blue));
}

.btn-secondary {
    display: inline-block;
    padding: 16px 32px;
    border: 2px solid var(--accent-blue);
    color: var(--accent-blue);
    text-decoration: none;
    border-radius: 12px;
    font-weight: 600;
    transition: all 0.3s ease;
}

.btn-secondary:hover {
    background: var(--accent-blue);
    color: var(--primary-bg);
    transform: translateY(-2px);
}

/* Hero Visual */
.hero-visual {
    position: relative;
    height: 400px;
}

.floating-elements {
    position: relative;
    width: 100%;
    height: 100%;
}

.element {
    position: absolute;
    border-radius: 50%;
    animation: float 6s ease-in-out infinite;
}

.element-1 {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--accent-blue), var(--accent-dark));
    top: 20%;
    left: 20%;
    animation-delay: 0s;
    box-shadow: 0 0 40px var(--glow-blue);
}

.element-2 {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--accent-light), var(--accent-blue));
    top: 60%;
    right: 30%;
    animation-delay: 2s;
    box-shadow: 0 0 30px var(--glow-light);
}

.element-3 {
    width: 40px;
    height: 40px;
    background: var(--accent-blue);
    top: 10%;
    right: 10%;
    animation-delay: 4s;
    box-shadow: 0 0 20px var(--glow-blue);
}

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

/* Services Section */
.services-section {
    padding: 100px 0;
}

.section-title {
    font-size: 3rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: 60px;
    background: linear-gradient(135deg, var(--accent-light), var(--accent-blue));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
}

.service-card {
    background: linear-gradient(145deg, var(--card-bg), rgba(30, 30, 30, 0.8));
    border: 1px solid rgba(59, 130, 246, 0.2);
    border-radius: 16px;
    padding: 40px 30px;
    text-align: center;
    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(59, 130, 246, 0.1), transparent);
    transition: left 0.5s ease;
}

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

.service-card:hover {
    transform: translateY(-8px);
    border-color: var(--accent-blue);
    box-shadow: 0 20px 40px rgba(59, 130, 246, 0.2);
}

.service-icon {
    font-size: 3rem;
    margin-bottom: 20px;
    display: block;
}

.service-card h3 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 16px;
    color: var(--text-primary);
}

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

/* About Section */
.about-section {
    padding: 100px 0;
    background: linear-gradient(145deg, var(--secondary-bg), rgba(26, 26, 26, 0.9));
    margin: 100px 0;
    border-radius: 24px;
    border: 1px solid rgba(59, 130, 246, 0.2);
}

.about-content {
    text-align: center;
    padding: 0 40px;
}

.about-text {
    font-size: 1.2rem;
    color: var(--text-secondary);
    max-width: 800px;
    margin: 0 auto 60px;
    line-height: 1.8;
}

.stats {
    display: flex;
    justify-content: center;
    gap: 80px;
    flex-wrap: wrap;
}

.stat {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.stat-number {
    font-size: 3rem;
    font-weight: 700;
    color: var(--accent-blue);
    font-family: 'JetBrains Mono', monospace;
}

.stat-label {
    color: var(--text-secondary);
    font-weight: 500;
    margin-top: 8px;
}

/* Contact Section */
.contact-section {
    padding: 100px 0;
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: start;
}

.contact-info h3 {
    font-size: 2rem;
    font-weight: 600;
    margin-bottom: 20px;
    color: var(--accent-blue);
}

.contact-info p {
    font-size: 1.1rem;
    color: var(--text-secondary);
    line-height: 1.7;
}

.contact-form {
    background: linear-gradient(145deg, var(--card-bg), rgba(30, 30, 30, 0.9));
    padding: 40px;
    border-radius: 16px;
    border: 1px solid rgba(59, 130, 246, 0.2);
}

.form-group {
    margin-bottom: 24px;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 16px;
    background: rgba(26, 26, 26, 0.8);
    border: 2px solid rgba(59, 130, 246, 0.3);
    border-radius: 12px;
    color: var(--text-primary);
    font-size: 1rem;
    font-family: 'Inter', sans-serif;
    resize: none;
    transition: all 0.3s ease;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--accent-blue);
    box-shadow: 0 0 20px var(--glow-blue);
}

.form-group textarea {
    height: 120px;
}

.btn-submit {
    width: 100%;
    padding: 16px;
    background: linear-gradient(135deg, var(--accent-blue), var(--accent-dark));
    color: white;
    border: none;
    border-radius: 12px;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 4px 20px var(--glow-blue);
    border: 1px solid var(--accent-light);
}

.btn-submit:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 40px var(--glow-blue);
    background: linear-gradient(135deg, var(--accent-light), var(--accent-blue));
}

/* Footer */
.footer {
    padding: 60px 0;
    border-top: 1px solid var(--border-color);
    margin-top: 100px;
}

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

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

.footer-logo-img {
    width: 24px;
    height: 24px;
    filter: brightness(0) invert(1);
}

.footer-logo span {
    font-family: 'JetBrains Mono', monospace;
    font-weight: 600;
    color: var(--accent-blue);
}

.footer p {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

/* Responsive Design */
@media (max-width: 768px) {
    .nav-logo {
        margin-left: 20px;
    }
    
    .nav-links {
        margin-right: 20px;
    }
    
    .nav-links a {
        margin-left: 20px;
        font-size: 14px;
    }
    
    .hero-section {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 40px;
        padding: 60px 0;
    }
    
    .hero-content h1 {
        font-size: 2.5rem;
    }
    
    .hero-subtitle {
        font-size: 1.5rem;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
    }
    
    .contact-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .stats {
        gap: 40px;
    }
    
    .footer-content {
        flex-direction: column;
        gap: 20px;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .main-container {
        padding: 0 16px;
        padding-top: 80px;
    }
    
    .hero-content h1 {
        font-size: 2rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .service-card {
        padding: 30px 20px;
    }
    
    .about-content {
        padding: 0 20px;
    }
    
    .contact-form {
        padding: 30px 20px;
    }
}