/* Global Styles */
:root {
    --primary-color: #007bff;
    --secondary-color: #6c757d;
    --success-color: #28a745;
    --danger-color: #dc3545;
    --warning-color: #ffc107;
    --info-color: #17a2b8;
    --light-color: #f8f9fa;
    --dark-color: #343a40;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: #333;
}

/* Navigation Styles */
.navbar {
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.navbar-brand {
    font-weight: bold;
    font-size: 1.5rem;
}

/* Hero Section */
.hero-section {
    background: linear-gradient(rgba(0,0,0,0.7), rgba(0,0,0,0.7)), url('../images/hero-bg.jpg');
    background-size: cover;
    background-position: center;
    color: white;
    padding: 100px 0;
}

/* Services Section */
.service-card {
    transition: transform 0.3s ease;
    margin-bottom: 30px;
}

.service-card:hover {
    transform: translateY(-10px);
}

/* Portfolio Section */
.portfolio-item {
    margin-bottom: 30px;
    overflow: hidden;
}

.portfolio-item img {
    transition: transform 0.3s ease;
}

.portfolio-item:hover img {
    transform: scale(1.1);
}

/* Contact Form */
.contact-form {
    background: #f8f9fa;
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 0 20px rgba(0,0,0,0.1);
}

/* Footer */
footer {
    background: var(--dark-color);
    color: white;
    padding: 50px 0 20px;
}

.footer-links h5 {
    color: var(--light-color);
    margin-bottom: 20px;
}

.footer-links ul {
    list-style: none;
    padding: 0;
}

.footer-links li {
    margin-bottom: 10px;
}

.footer-links a {
    color: #adb5bd;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-links a:hover {
    color: white;
}

/* Responsive Design */
@media (max-width: 768px) {
    .hero-section {
        padding: 60px 0;
    }
    
    .service-card, .portfolio-item {
        margin-bottom: 20px;
    }
}

/* Futuristic Theme Styles */
:root {
    --primary-color: #00ff94;
    --secondary-color: #0066ff;
    --background-color: #0a0a2e;
    --text-color: #ffffff;
    --neon-glow: 0 0 10px rgba(0, 255, 148, 0.5), 0 0 20px rgba(0, 255, 148, 0.3), 0 0 30px rgba(0, 255, 148, 0.1);
}

/* Base Styles */
.futuristic-theme {
    background-color: var(--background-color);
    color: var(--text-color);
    font-family: 'Roboto', sans-serif;
    min-height: 100vh;
    overflow-x: hidden;
}

/* Particles Background */
.particles-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
}

/* Glass Effect */
.glass-effect {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 15px;
    box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.37);
}

/* Neon Border Effect */
.neon-border {
    position: relative;
    border: 2px solid var(--primary-color);
    box-shadow: var(--neon-glow);
    animation: neonPulse 2s infinite;
}

/* Main Content */
#main-content {
    position: relative;
    z-index: 1;
    padding: 2rem 0;
}

/* Headings */
h1, h2, h3, h4, h5, h6 {
    font-family: 'Orbitron', sans-serif;
    color: var(--primary-color);
    text-transform: uppercase;
    letter-spacing: 2px;
}

/* Buttons */
.btn-futuristic {
    background: linear-gradient(45deg, var(--primary-color), var(--secondary-color));
    border: none;
    border-radius: 25px;
    color: var(--text-color);
    padding: 12px 30px;
    font-family: 'Orbitron', sans-serif;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.btn-futuristic:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0, 255, 148, 0.4);
}

.btn-futuristic::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        120deg,
        transparent,
        rgba(255, 255, 255, 0.2),
        transparent
    );
    transition: 0.5s;
}

.btn-futuristic:hover::before {
    left: 100%;
}

/* Animations */
@keyframes neonPulse {
    0% {
        box-shadow: var(--neon-glow);
    }
    50% {
        box-shadow: 0 0 20px rgba(0, 255, 148, 0.7),
                   0 0 40px rgba(0, 255, 148, 0.5),
                   0 0 60px rgba(0, 255, 148, 0.3);
    }
    100% {
        box-shadow: var(--neon-glow);
    }
}

/* Loading Animation */
.loading-effect {
    position: relative;
    width: 100%;
    height: 4px;
    background: rgba(255, 255, 255, 0.1);
    overflow: hidden;
}

.loading-effect::after {
    content: '';
    position: absolute;
    left: -50%;
    width: 50%;
    height: 100%;
    background: linear-gradient(90deg, transparent, var(--primary-color), transparent);
    animation: loading 1.5s infinite;
}

@keyframes loading {
    0% {
        left: -50%;
    }
    100% {
        left: 100%;
    }
}

/* Hover Effects */
.hover-glow {
    transition: all 0.3s ease;
}

.hover-glow:hover {
    text-shadow: 0 0 10px var(--primary-color);
    color: var(--primary-color);
}

/* Responsive Design */
@media (max-width: 768px) {
    .glass-effect {
        margin: 10px;
        padding: 15px;
    }
    
    .btn-futuristic {
        padding: 10px 20px;
    }
}