:root {
    --primary-blue: #0a2463;
    --primary-yellow: #ffb627;
    --secondary-blue: #1e40af;
    --accent-color: #3fcbff;
    --accent-purple: #bf5af2;
    --accent-teal: #00d4ff;
    --dark-bg: #040f2d;
    --darker-bg: #020818;
    --text-light: #f8fafc;
    --text-dark: #1e293b;
    --card-bg: rgba(17, 24, 39, 0.8);
    --glass-bg: rgba(30, 64, 175, 0.1);
    --space-xs: 15px;
    --space-sm: 20px;
    --space-md: 30px;
    --space-lg: 60px;
    --border-radius: 12px;
    --border-radius-lg: 20px;
    --transition-fast: 0.3s ease;
    --transition-slow: 0.5s cubic-bezier(0.165, 0.84, 0.44, 1);
    --glow-yellow: 0 0 25px rgba(255, 182, 39, 0.5);
    --glow-blue: 0 0 25px rgba(63, 203, 255, 0.5);
    --glow-purple: 0 0 25px rgba(191, 90, 242, 0.5);
}

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

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

.nova-wrapper {
    max-width: 100%;
    overflow: hidden;
}

/* Hero Section */
.nova-hero {
    position: relative;
    padding: 80px 0 60px;
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: radial-gradient(ellipse at bottom, var(--primary-blue) 0%, var(--darker-bg) 80%);
    overflow: hidden;
}

.nova-stars {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}

.nova-star {
    position: absolute;
    width: 2px;
    height: 2px;
    background-color: white;
    border-radius: 50%;
    animation: twinkle 5s infinite;
}

@keyframes twinkle {
    0%, 100% { opacity: 0.2; }
    50% { opacity: 1; }
}

.nova-grid {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        linear-gradient(rgba(255, 182, 39, 0.05) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 182, 39, 0.05) 1px, transparent 1px);
    background-size: 40px 40px;
    perspective: 1000px;
    transform-style: preserve-3d;
    animation: gridMovement 60s linear infinite;
    z-index: 1;
}

@keyframes gridMovement {
    0% {
        background-position: 0 0;
    }
    100% {
        background-position: 40px 40px;
    }
}

.nova-particles {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}

.nova-particle {
    position: absolute;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    box-shadow: 0 0 15px 2px;
    animation: particleFloat 15s infinite linear;
    opacity: 0.5;
}

@keyframes particleFloat {
    0% {
        transform: translateY(0) scale(1);
    }
    50% {
        transform: translateY(-60px) scale(1.5);
    }
    100% {
        transform: translateY(-120px) scale(0.5);
        opacity: 0;
    }
}

.nova-container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
    position: relative;
    z-index: 5;
    padding: 0 20px;
}

.nova-flex {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    flex-wrap: wrap;
}

.nova-content {
    flex: 1;
    min-width: 300px;
}

.nova-image {
    flex: 1;
    min-width: 300px;
    position: relative;
}

.nova-img-frame {
    position: relative;
    overflow: hidden;
    border-radius: var(--border-radius-lg);
    box-shadow: 0 20px 50px rgba(10, 36, 99, 0.5);
    border: 1px solid rgba(63, 203, 255, 0.3);
}

.nova-img-frame img {
    width: 100%;
    display: block;
    filter: brightness(1.05) contrast(1.1);
}

.nova-title {
    font-size: 3.2rem;
    font-weight: 900;
    margin-bottom: var(--space-sm);
    line-height: 1.2;
    background: linear-gradient(to right, var(--primary-yellow), var(--accent-color));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    text-shadow: var(--glow-yellow);
    font-family: 'Montserrat', sans-serif;
    letter-spacing: -0.5px;
    position: relative;
    display: inline-block;
}

.nova-title::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 100px;
    height: 5px;
    background: linear-gradient(to right, var(--primary-yellow), transparent);
    border-radius: 5px;
}

.nova-subtitle {
    font-size: 1.9rem;
    font-weight: 700;
    color: var(--accent-teal);
    margin-bottom: var(--space-md);
    opacity: 0.9;
    text-shadow: var(--glow-blue);
}

.nova-description {
    font-size: 1.1rem;
    color: var(--text-light);
    opacity: 0.9;
    margin-bottom: var(--space-md);
    max-width: 600px;
    position: relative;
    backdrop-filter: blur(5px);
    padding: var(--space-sm);
    border-radius: var(--border-radius);
    background: var(--glass-bg);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.nova-btn {
    display: inline-block;
    background: linear-gradient(90deg, var(--primary-yellow), #ff9500);
    color: var(--text-dark);
    font-weight: 700;
    padding: 16px 38px;
    border-radius: 50px;
    text-decoration: none;
    border: none;
    cursor: pointer;
    transition: var(--transition-fast);
    font-size: 1.1rem;
    text-align: center;
    box-shadow: 0 10px 25px rgba(255, 182, 39, 0.4);
    position: relative;
    overflow: hidden;
    letter-spacing: 0.5px;
    text-transform: uppercase;
}

.nova-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.4), transparent);
    transition: var(--transition-fast);
}

.nova-btn:hover {
    transform: translateY(-5px) scale(1.05);
    box-shadow: 0 15px 30px rgba(255, 182, 39, 0.6);
}

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

/* Features Section */
.nova-features {
    padding: var(--space-lg) 0;
    background: linear-gradient(135deg, var(--primary-blue) 0%, var(--dark-bg) 100%);
    position: relative;
}

.nova-section-title {
    text-align: center;
    font-size: 2.4rem;
    font-weight: 800;
    margin-bottom: var(--space-lg);
    color: var(--text-light);
    position: relative;
    display: inline-block;
    left: 50%;
    transform: translateX(-50%);
    font-family: 'Montserrat', sans-serif;
}

.nova-section-title::after {
    content: '';
    position: absolute;
    bottom: -15px;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-yellow), var(--accent-color));
    border-radius: 4px;
}

.nova-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: var(--space-md);
}

.nova-card {
    background: var(--card-bg);
    border-radius: var(--border-radius-lg);
    padding: var(--space-md);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(63, 203, 255, 0.1);
    transition: var(--transition-fast);
    position: relative;
    overflow: hidden;
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.2);
}

.nova-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 5px;
    height: 100%;
    background: linear-gradient(to bottom, var(--primary-yellow), var(--accent-color));
    transition: var(--transition-fast);
}

.nova-card::after {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    width: 5px;
    background: linear-gradient(to top, var(--accent-purple), transparent);
    opacity: 0;
    transition: var(--transition-fast);
}

.nova-card:hover {
    transform: translateY(-15px) scale(1.02);
    box-shadow: 0 25px 50px rgba(10, 36, 99, 0.3);
    border-color: rgba(63, 203, 255, 0.3);
}

.nova-card:hover::before {
    width: 7px;
}

.nova-card:hover::after {
    opacity: 1;
}

.nova-card-title {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: var(--space-xs);
    color: var(--primary-yellow);
    text-shadow: 0 0 10px rgba(255, 182, 39, 0.3);
}

.nova-card-text {
    color: var(--text-light);
    opacity: 0.9;
    margin-bottom: var(--space-md);
    font-size: 1.05rem;
}

/* Experience Section */
.nova-experience {
    padding: var(--space-lg) 0;
    background: linear-gradient(135deg, var(--dark-bg) 0%, var(--primary-blue) 100%);
    position: relative;
    overflow: hidden;
}

.nova-experience::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
        radial-gradient(circle at 20% 30%, rgba(255, 182, 39, 0.1) 0%, transparent 25%),
        radial-gradient(circle at 80% 70%, rgba(63, 203, 255, 0.1) 0%, transparent 25%);
    z-index: 0;
}

/* Support Section */
.nova-support {
    padding: var(--space-lg) 0;
    background: linear-gradient(135deg, var(--primary-blue) 0%, var(--dark-bg) 100%);
    position: relative;
    overflow: hidden;
}

.nova-support::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
        radial-gradient(circle at 70% 20%, rgba(191, 90, 242, 0.1) 0%, transparent 25%),
        radial-gradient(circle at 30% 80%, rgba(0, 212, 255, 0.1) 0%, transparent 25%);
    z-index: 0;
}

/* Testimonials */
.nova-testimonials {
    padding: var(--space-lg) 0;
    background: linear-gradient(135deg, var(--dark-bg) 0%, var(--primary-blue) 100%);
    position: relative;
}

.nova-testimonial {
    background: var(--card-bg);
    border-radius: var(--border-radius-lg);
    padding: var(--space-md);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(63, 203, 255, 0.1);
    position: relative;
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.2);
    transition: var(--transition-fast);
    overflow: hidden;
}

.nova-testimonial::before {
    content: '"';
    position: absolute;
    top: 10px;
    left: 15px;
    font-size: 5rem;
    font-family: serif;
    color: rgba(255, 182, 39, 0.2);
    line-height: 1;
}

.nova-testimonial::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(to right, var(--primary-yellow), var(--accent-color), var(--accent-purple));
    opacity: 0;
    transition: var(--transition-fast);
}

.nova-testimonial:hover {
    transform: translateY(-10px);
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.3);
}

.nova-testimonial:hover::after {
    opacity: 1;
}

.nova-testimonial-text {
    position: relative;
    z-index: 1;
    font-style: italic;
    margin-bottom: var(--space-sm);
    padding-left: 15px;
    color: var(--text-light);
    opacity: 0.9;
    font-size: 1.05rem;
}

.nova-testimonial-author {
    font-weight: 700;
    color: var(--primary-yellow);
    font-size: 1.1rem;
}

.nova-testimonial-position {
    font-size: 0.9rem;
    color: var(--text-light);
    opacity: 0.7;
}

/* CTA Section */
.nova-cta {
    padding: var(--space-lg) 0;
    background: linear-gradient(135deg, rgba(10, 36, 99, 0.9) 0%, rgba(4, 15, 45, 0.9) 100%),
                url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23FFB627' fill-opacity='0.1'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
    text-align: center;
    position: relative;
    overflow: hidden;
}

.nova-cta::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 30%, rgba(255, 182, 39, 0.2) 0%, transparent 30%),
        radial-gradient(circle at 80% 70%, rgba(63, 203, 255, 0.2) 0%, transparent 30%);
    z-index: 1;
}

.nova-cta-title {
    font-size: 2.8rem;
    font-weight: 900;
    margin-bottom: var(--space-sm);
    color: var(--text-light);
    font-family: 'Montserrat', sans-serif;
    text-shadow: 0 0 20px rgba(63, 203, 255, 0.3);
    position: relative;
    z-index: 2;
}

.nova-cta-text {
    font-size: 1.3rem;
    max-width: 800px;
    margin: 0 auto var(--space-md);
    color: var(--text-light);
    opacity: 0.9;
    position: relative;
    z-index: 2;
}

/* Floating Button */
.nova-float-btn {
    position: fixed;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    background: linear-gradient(90deg, var(--primary-yellow), #ff9500);
    color: var(--text-dark);
    font-weight: 800;
    padding: 16px 40px;
    border-radius: 50px;
    text-decoration: none;
    border: none;
    cursor: pointer;
    min-width: 320px;
    text-align: center;
    box-shadow: 0 5px 25px rgba(255, 182, 39, 0.5);
    z-index: 100;
    animation: breathe 3s infinite;
    white-space: nowrap;
    font-size: 1.1rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

@keyframes breathe {
    0% {
        transform: translateX(-50%) scale(1);
        box-shadow: 0 5px 25px rgba(255, 182, 39, 0.5);
    }
    50% {
        transform: translateX(-50%) scale(1.05);
        box-shadow: 0 10px 35px rgba(255, 182, 39, 0.7);
    }
    100% {
        transform: translateX(-50%) scale(1);
        box-shadow: 0 5px 25px rgba(255, 182, 39, 0.5);
    }
}

/* Responsive Design */
@media (max-width: 768px) {
    :root {
        --space-md: 20px;
        --space-lg: 40px;
    }
    
    .nova-hero {
        padding: 60px 0 80px;
    }
    
    .nova-title {
        font-size: 2.4rem;
    }
    
    .nova-subtitle {
        font-size: 1.5rem;
    }
    
    .nova-section-title {
        font-size: 2rem;
    }
    
    .nova-flex {
        flex-direction: column;
        gap: var(--space-md);
    }
    
    .nova-content, .nova-image {
        width: 100%;
    }
    
    .nova-cards {
        gap: var(--space-sm);
    }
    
    .nova-float-btn {
        min-width: 90%;
        padding: 14px 20px;
        font-size: 1rem;
    }
    
    .nova-cta-title {
        font-size: 2.2rem;
    }
    
    .nova-cta-text {
        font-size: 1.1rem;
    }
}