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

:root {
    --gx-red: #ff0040;
    --gx-violet: #8a2be2;
    --gx-dark: #0a0a0a;
    --gx-darker: #050505;
    --gx-gray: #1a1a1a;
    --gx-light-gray: #333333;
    --gx-white: #ffffff;
    --gx-gradient: linear-gradient(135deg, var(--gx-red), var(--gx-violet));
    --glass-bg: rgba(255, 255, 255, 0.05);
    --glass-border: rgba(255, 255, 255, 0.1);
}

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

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-family: 'Orbitron', monospace;
    font-weight: 700;
}

.text-gradient {
    background: var(--gx-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.gx-accent {
    color: var(--gx-red);
}

/* Sticky CTA */
.sticky-cta {
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 1000;
    opacity: 0;
    transform: translateY(-20px);
    transition: all 0.3s ease;
}

.sticky-cta.visible {
    opacity: 1;
    transform: translateY(0);
}

.btn-gx-download {
    background: var(--gx-gradient);
    border: none;
    color: var(--gx-white);
    padding: 12px 24px;
    border-radius: 25px;
    font-weight: 600;
    font-size: 14px;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 4px 20px rgba(255, 0, 64, 0.3);
}

.btn-gx-download:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(255, 0, 64, 0.5);
}

/* Glass Morphism Cards */
.glass-card {
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    border-radius: 20px;
    padding: 2rem;
    transition: all 0.3s ease;
}

.glass-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(255, 0, 64, 0.1);
    border-color: rgba(255, 0, 64, 0.3);
}

/* Hero Section */
.hero-section {
    height: 100vh;
    position: relative;
    display: flex;
    align-items: center;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(255, 0, 64, 0.1), rgba(138, 43, 226, 0.1)),
                url('https://images.pexels.com/photos/3165335/pexels-photo-3165335.jpeg?auto=compress&cs=tinysrgb&w=1920&h=1080&fit=crop') center/cover;
    z-index: -1;
}

.hero-bg::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
}

.gx-logo {
    margin-bottom: 2rem;
}

.logo-text {
    font-family: 'Orbitron', monospace;
    font-size: 2rem;
    font-weight: 900;
    color: var(--gx-white);
}

.hero-title {
    font-size: 4rem;
    font-weight: 900;
    line-height: 1.1;
    margin-bottom: 1.5rem;
}

.hero-subtitle {
    font-size: 1.25rem;
    color: rgba(255, 255, 255, 0.8);
    max-width: 600px;
    margin: 0 auto;
}

.btn-primary-gx {
    background: var(--gx-gradient);
    border: none;
    color: var(--gx-white);
    padding: 16px 32px;
    border-radius: 50px;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 8px 30px rgba(255, 0, 64, 0.3);
}

.btn-primary-gx:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 40px rgba(255, 0, 64, 0.5);
}

/* Section Titles */
.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--gx-white);
}

.section-subtitle {
    font-size: 1.1rem;
    color: rgba(255, 255, 255, 0.7);
}

/* Performance Section */
.performance-section {
    background: linear-gradient(180deg, var(--gx-dark), var(--gx-darker));
    padding: 100px 0;
}

.performance-card {
    height: 100%;
}

.performance-title {
    font-size: 1.5rem;
    margin-bottom: 2rem;
    text-align: center;
}

.performance-metrics {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.metric {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.metric-label {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.7);
    font-weight: 500;
}

.progress-container {
    position: relative;
    background: rgba(255, 255, 255, 0.1);
    height: 8px;
    border-radius: 4px;
    overflow: hidden;
}

.progress-bar {
    height: 100%;
    border-radius: 4px;
    transition: width 2s ease;
    position: relative;
}

.progress-bar::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    height: 100%;
    width: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    animation: shimmer 2s infinite;
}

.before-cpu, .before-ram, .before-network {
    background: linear-gradient(90deg, #ff4757, #ff3742);
}

.after-cpu, .after-ram, .after-network {
    background: var(--gx-gradient);
}

.progress-text {
    position: absolute;
    right: 0;
    top: -25px;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--gx-white);
}

@keyframes shimmer {
    0% { transform: translateX(-100%); }
    100% { transform: translateX(100%); }
}

/* Features Section */
.features-section {
    padding: 100px 0;
    background: var(--gx-darker);
}

.feature-card {
    text-align: center;
    height: 100%;
    display: flex;
    flex-direction: column;
}

.feature-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 1.5rem;
    border-radius: 50%;
    background: var(--gx-gradient);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: var(--gx-white);
    animation: pulse-glow 2s infinite;
}

@keyframes pulse-glow {
    0%, 100% {
        box-shadow: 0 0 20px rgba(255, 0, 64, 0.5);
    }
    50% {
        box-shadow: 0 0 30px rgba(255, 0, 64, 0.8);
    }
}

.feature-title {
    font-size: 1.3rem;
    margin-bottom: 1rem;
    color: var(--gx-white);
}

.feature-description {
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.95rem;
    flex-grow: 1;
}

/* Testimonials Section */
.testimonials-section {
    padding: 100px 0;
    background: linear-gradient(180deg, var(--gx-darker), var(--gx-dark));
}

.testimonials-slider {
    overflow: hidden;
    position: relative;
}

.testimonial-track {
    display: flex;
    animation: slide 15s infinite linear;
    gap: 2rem;
}

.testimonial-card {
    min-width: 400px;
    flex-shrink: 0;
}

.testimonial-content {
    text-align: center;
}

.stars {
    color: #ffc107;
    font-size: 1.2rem;
}

.testimonial-text {
    font-size: 1rem;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 1.5rem;
    font-style: italic;
}

.testimonial-author {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
}

.author-avatar {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    border: 2px solid var(--gx-red);
}

.author-info {
    text-align: left;
}

.author-name {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 0;
    color: var(--gx-white);
}

.author-title {
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.6);
}

@keyframes slide {
    0% { transform: translateX(0); }
    100% { transform: translateX(-100%); }
}

/* Footer */
.footer {
    background: var(--gx-darker);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-logo .logo-text {
    font-size: 1.5rem;
}

.social-links {
    display: flex;
    gap: 1rem;
    justify-content: flex-end;
}

.social-link {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--gx-white);
    text-decoration: none;
    transition: all 0.3s ease;
}

.social-link:hover {
    background: var(--gx-gradient);
    transform: translateY(-2px);
    color: var(--gx-white);
}

.footer-divider {
    border-color: rgba(255, 255, 255, 0.1);
    margin: 1.5rem 0;
}

.footer-text {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.6);
    margin: 0;
}

.footer-link {
    color: rgba(255, 255, 255, 0.6);
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-link:hover {
    color: var(--gx-red);
}

/* Responsive Design */
@media (max-width: 768px) {
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-subtitle {
        font-size: 1rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .testimonial-card {
        min-width: 300px;
    }
    
    .social-links {
        justify-content: center;
        margin-top: 1rem;
    }
    
    .sticky-cta {
        right: 10px;
        top: 10px;
    }
    
    .btn-gx-download {
        padding: 10px 20px;
        font-size: 12px;
    }
}

@media (max-width: 576px) {
    .hero-title {
        font-size: 2rem;
    }
    
    .glass-card {
        padding: 1.5rem;
    }
    
    .testimonial-card {
        min-width: 280px;
    }
}