/* Enhanced Vireon CSS with Dynamic Animations */

/* Base styles and resets */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    background: #0a0a0a;
    color: #ffffff;
    line-height: 1.6;
    overflow-x: hidden;
    cursor: none; /* Custom cursor */
}

/* Custom cursor */
.cursor-follower {
    position: fixed;
    width: 20px;
    height: 20px;
    background: rgba(99, 102, 241, 0.8);
    border-radius: 50%;
    pointer-events: none;
    z-index: 10000;
    transition: all 0.1s ease;
    backdrop-filter: blur(5px);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

/* Animated background */
.animated-bg {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    background: radial-gradient(circle at 20% 30%, rgba(99, 102, 241, 0.15) 0%, transparent 50%),
                radial-gradient(circle at 80% 80%, rgba(139, 92, 246, 0.1) 0%, transparent 50%),
                radial-gradient(circle at 40% 70%, rgba(59, 130, 246, 0.05) 0%, transparent 50%);
    animation: backgroundShift 20s ease-in-out infinite;
}

@keyframes backgroundShift {
    0%, 100% { 
        background: radial-gradient(circle at 20% 30%, rgba(99, 102, 241, 0.15) 0%, transparent 50%),
                    radial-gradient(circle at 80% 80%, rgba(139, 92, 246, 0.1) 0%, transparent 50%);
    }
    50% { 
        background: radial-gradient(circle at 70% 20%, rgba(139, 92, 246, 0.12) 0%, transparent 50%),
                    radial-gradient(circle at 30% 90%, rgba(99, 102, 241, 0.08) 0%, transparent 50%);
    }
}

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

/* Header styles with enhanced animations */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(10, 10, 10, 0.95);
    backdrop-filter: blur(20px);
    z-index: 1000;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.header.scrolled {
    background: rgba(10, 10, 10, 0.98);
    border-bottom: 1px solid rgba(99, 102, 241, 0.2);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.3);
}

.nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 20px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 18px;
    font-weight: 600;
}

.logo-icon {
    width: 32px;
    height: 32px;
    background: linear-gradient(135deg, #6366f1, #8b5cf6);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 16px;
    position: relative;
}

/* Pulse animation for logo */
.pulse-animation {
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0% { box-shadow: 0 0 0 0 rgba(99, 102, 241, 0.7); }
    70% { box-shadow: 0 0 0 10px rgba(99, 102, 241, 0); }
    100% { box-shadow: 0 0 0 0 rgba(99, 102, 241, 0); }
}

.nav-menu {
    display: flex;
    gap: 40px;
    list-style: none;
}

.nav-item {
    position: relative;
}

.nav-link {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    transition: all 0.3s ease;
    position: relative;
    padding: 5px 0;
}
/* Alternative approach - add margin to hero content */
.hero-content {
    max-width: 800px;
    z-index: 2;
    margin-top: 120px; /* Push content down below fixed header */
}



.nav-link::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: 0;
    left: 0;
    background: linear-gradient(135deg, #6366f1, #8b5cf6);
    transition: width 0.3s ease;
}

.nav-link:hover {
    color: #6366f1;
}

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

/* Magnetic button effect */
.magnetic-btn {
    position: relative;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.contact-btn {
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: white;
    padding: 10px 20px;
    border-radius: 8px;
    text-decoration: none;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
}

.contact-btn:hover {
    background: rgba(255, 255, 255, 0.15);
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(99, 102, 241, 0.3);
}

/* Hero section with enhanced animations */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    position: relative;
    padding: 0 20px;
}

.hero-content {
    max-width: 800px;
    z-index: 2;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 15px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 50px;
    padding: 12px 24px;
    margin-bottom: 40px;
    font-size: 14px;
    color: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(10px);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
}

.pulse-dot {
    color: #6366f1;
    animation: dotPulse 2s ease-in-out infinite;
}

@keyframes dotPulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.7; transform: scale(1.2); }
}

.hero-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, #6366f1, #8b5cf6);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 40px;
    font-size: 32px;
    box-shadow: 0 0 50px rgba(99, 102, 241, 0.4);
    position: relative;
}

/* Floating animation */
.floating-icon {
    animation: floating 3s ease-in-out infinite;
}

@keyframes floating {
    0%, 100% { transform: translateY(0px) rotate(0deg); }
    50% { transform: translateY(-10px) rotate(3deg); }
}

.hero-title {
    font-size: clamp(3rem, 8vw, 5.5rem);
    font-weight: 700;
    margin-bottom: 30px;
    line-height: 1.1;
}

.gradient-text {
    background: linear-gradient(135deg, #6366f1, #8b5cf6, #ec4899);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    animation: gradientShift 3s ease-in-out infinite;
}

@keyframes gradientShift {
    0%, 100% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
}

.hero-description {
    font-size: 18px;
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 40px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

/* Enhanced CTA Button */
.cta-button {
    background: linear-gradient(135deg, #6366f1, #8b5cf6);
    color: white;
    padding: 16px 32px;
    border-radius: 12px;
    text-decoration: none;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    position: relative;
    overflow: hidden;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.cta-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 20px 40px rgba(99, 102, 241, 0.4);
}

.cta-button .button-glow {
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s;
}

.cta-button:hover .button-glow {
    left: 100%;
}

.cta-button .arrow {
    transition: transform 0.3s ease;
}

.cta-button:hover .arrow {
    transform: translate(3px, -3px);
}

/* Scroll indicator */
.scroll-indicator {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    color: rgba(255, 255, 255, 0.5);
    font-size: 24px;
}

.bounce-animation {
    animation: bounce 2s ease-in-out infinite;
}

@keyframes bounce {
    0%, 100% { transform: translateX(-50%) translateY(0); }
    50% { transform: translateX(-50%) translateY(15px); }
}

/* Animation classes */
.animate-fade-up {
    opacity: 0;
    transform: translateY(30px);
    animation: fadeUp 0.8s ease-out forwards;
}

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

/* Staggered animation delays */
.animate-fade-up[data-delay="100"] { animation-delay: 0.1s; }
.animate-fade-up[data-delay="200"] { animation-delay: 0.2s; }
.animate-fade-up[data-delay="300"] { animation-delay: 0.3s; }
.animate-fade-up[data-delay="400"] { animation-delay: 0.4s; }
.animate-fade-up[data-delay="500"] { animation-delay: 0.5s; }

.animate-slide-in {
    animation: slideIn 0.8s ease-out;
}

@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateX(-30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* Section styles */
.section {
    padding: 100px 0;
    position: relative;
}

.section-header {
    text-align: center;
    margin-bottom: 80px;
}

.section-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 50px;
    padding: 8px 16px;
    margin-bottom: 20px;
    font-size: 12px;
    color: rgba(255, 255, 255, 0.8);
    text-transform: uppercase;
    letter-spacing: 1px;
    backdrop-filter: blur(10px);
}

.section h2 {
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: 700;
    margin-bottom: 20px;
}

.section p {
    font-size: 18px;
    color: rgba(255, 255, 255, 0.7);
    max-width: 600px;
    margin: 0 auto;
}

/* Enhanced feature cards */
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 40px;
    margin-top: 60px;
}

.feature-card {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 20px;
    padding: 40px;
    text-align: center;
    position: relative;
    overflow: hidden;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.1), transparent);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.hover-lift:hover {
    transform: translateY(-10px);
    background: rgba(255, 255, 255, 0.05);
    border-color: rgba(99, 102, 241, 0.3);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
}

.hover-lift:hover::before {
    opacity: 1;
}

.card-hover-effect {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at center, rgba(99, 102, 241, 0.1), transparent 70%);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.feature-card:hover .card-hover-effect {
    opacity: 1;
}

.feature-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, #6366f1, #8b5cf6);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 30px;
    font-size: 32px;
    position: relative;
    overflow: hidden;
}

.rotating-icon {
    transition: transform 0.3s ease;
}

.feature-card:hover .rotating-icon {
    transform: rotateY(180deg);
}

.icon-glow {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at center, rgba(255, 255, 255, 0.2), transparent);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.feature-card:hover .icon-glow {
    opacity: 1;
}

.feature-card h3 {
    font-size: 24px;
    font-weight: 600;
    margin-bottom: 15px;
    position: relative;
    z-index: 1;
}

.feature-card p {
    color: rgba(255, 255, 255, 0.7);
    font-size: 16px;
    position: relative;
    z-index: 1;
}

/* Services section animations */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 60px;
}

.service-card {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 16px;
    padding: 30px;
    position: relative;
    overflow: hidden;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.service-visual {
    height: 200px;
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.1), rgba(139, 92, 246, 0.1));
    border-radius: 12px;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

/* Service animations */
.automation-demo .task-item {
    padding: 8px 16px;
    margin: 5px 0;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 20px;
    font-size: 12px;
    opacity: 0;
    animation: slideInTask 0.5s ease-out forwards;
}

.automation-demo .task-item:nth-child(1) { animation-delay: 0.2s; }
.automation-demo .task-item:nth-child(2) { animation-delay: 0.4s; }
.automation-demo .task-item:nth-child(3) { animation-delay: 0.6s; }
.automation-demo .task-item:nth-child(4) { animation-delay: 0.8s; }

@keyframes slideInTask {
    from {
        opacity: 0;
        transform: translateX(-20px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.workflow-demo {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.workflow-icon {
    font-size: 48px;
    margin-bottom: 15px;
    animation: spin 3s linear infinite;
}

@keyframes spin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

.code-demo {
    font-family: 'Monaco', 'Courier New', monospace;
    font-size: 10px;
    text-align: left;
}

.code-line {
    opacity: 0;
    animation: typeIn 0.5s ease-out forwards;
}

.code-line:nth-child(1) { animation-delay: 0.2s; }
.code-line:nth-child(2) { animation-delay: 0.4s; }
.code-line:nth-child(3) { animation-delay: 0.6s; }
.code-line:nth-child(4) { animation-delay: 0.8s; }

@keyframes typeIn {
    from {
        opacity: 0;
        width: 0;
    }
    to {
        opacity: 1;
        width: 100%;
    }
}

.hardware-demo {
    text-align: center;
}

.hardware-title {
    font-size: 10px;
    margin-bottom: 15px;
    opacity: 0;
    animation: fadeIn 0.5s ease-out 0.3s forwards;
}

.hardware-blocks {
    display: flex;
    gap: 10px;
    justify-content: center;
}

.hardware-block {
    width: 30px;
    height: 20px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 4px;
    animation: blockPulse 1.5s ease-in-out infinite;
}

.hardware-block:nth-child(1) { animation-delay: 0.2s; }
.hardware-block:nth-child(2) { animation-delay: 0.4s; }
.hardware-block:nth-child(3) { animation-delay: 0.6s; }

@keyframes blockPulse {
    0%, 100% { 
        background: rgba(255, 255, 255, 0.2);
        transform: scale(1);
    }
    50% { 
        background: rgba(99, 102, 241, 0.5);
        transform: scale(1.1);
    }
}

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

.integration-icon {
    font-size: 32px;
    margin-bottom: 15px;
}

.chart-bars {
    display: flex;
    gap: 8px;
    align-items: flex-end;
}

.chart-bar {
    width: 20px;
    background: linear-gradient(to top, #6366f1, #8b5cf6);
    border-radius: 2px;
    animation: barGrow 1s ease-out forwards;
}

.chart-bar[data-height="60"] { 
    height: 30px;
    animation-delay: 0.2s;
}
.chart-bar[data-height="80"] { 
    height: 40px;
    animation-delay: 0.4s;
}
.chart-bar[data-height="40"] { 
    height: 25px;
    animation-delay: 0.6s;
}

@keyframes barGrow {
    from {
        height: 0;
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

/* Enhanced features section */
.interactive-grid .feature-card {
    cursor: pointer;
}

.hover-tilt {
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.hover-tilt:hover {
    transform: perspective(1000px) rotateX(5deg) rotateY(5deg) translateZ(10px);
}

.pulsing-icon {
    position: relative;
}

.icon-orbit {
    position: absolute;
    top: -5px;
    left: -5px;
    right: -5px;
    bottom: -5px;
    border: 2px solid rgba(99, 102, 241, 0.3);
    border-radius: 50%;
    animation: orbit 3s linear infinite;
    opacity: 0;
}

.feature-card:hover .icon-orbit {
    opacity: 1;
}

@keyframes orbit {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

.feature-particles {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    pointer-events: none;
}

.feature-particles::before {
    content: '';
    position: absolute;
    width: 4px;
    height: 4px;
    background: #6366f1;
    border-radius: 50%;
    top: 20%;
    left: 20%;
    animation: particle1 2s ease-in-out infinite;
    opacity: 0;
}

.feature-particles::after {
    content: '';
    position: absolute;
    width: 3px;
    height: 3px;
    background: #8b5cf6;
    border-radius: 50%;
    top: 60%;
    right: 30%;
    animation: particle2 2.5s ease-in-out infinite 0.5s;
    opacity: 0;
}

.feature-card:hover .feature-particles::before,
.feature-card:hover .feature-particles::after {
    opacity: 1;
}

@keyframes particle1 {
    0%, 100% { transform: translate(0, 0); }
    50% { transform: translate(20px, -15px); }
}

@keyframes particle2 {
    0%, 100% { transform: translate(0, 0); }
    50% { transform: translate(-15px, 20px); }
}

/* Process section */
.process-steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 40px;
    margin-top: 60px;
    position: relative;
}

.process-step {
    text-align: center;
    position: relative;
}

.step-number {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, #6366f1, #8b5cf6);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    font-size: 28px;
    font-weight: bold;
    position: relative;
    z-index: 2;
}

.glowing-number {
    box-shadow: 0 0 30px rgba(99, 102, 241, 0.5);
}

.number-glow {
    position: absolute;
    top: -10px;
    left: -10px;
    right: -10px;
    bottom: -10px;
    background: radial-gradient(circle, rgba(99, 102, 241, 0.3), transparent 70%);
    border-radius: 50%;
    animation: numberPulse 2s ease-in-out infinite;
}

@keyframes numberPulse {
    0%, 100% { transform: scale(1); opacity: 0.7; }
    50% { transform: scale(1.2); opacity: 0.3; }
}

.process-step h3 {
    font-size: 24px;
    font-weight: 600;
    margin-bottom: 15px;
}

/* Step connectors for larger screens */
@media (min-width: 768px) {
    .step-connector::after {
        content: '→';
        position: absolute;
        top: 40px;
        right: -50px;
        font-size: 24px;
        color: rgba(99, 102, 241, 0.5);
        animation: arrowFlow 2s ease-in-out infinite;
    }

    .process-step:last-child .step-connector::after {
        display: none;
    }
}

@keyframes arrowFlow {
    0%, 100% { opacity: 0.5; transform: translateX(0); }
    50% { opacity: 1; transform: translateX(5px); }
}

/* Testimonials enhancement */
.testimonial {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 20px;
    padding: 40px;
    text-align: center;
    margin: 30px 0;
    position: relative;
    overflow: hidden;
}

.testimonial-bg-effect {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 50% 50%, rgba(99, 102, 241, 0.05), transparent 70%);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.testimonial:hover .testimonial-bg-effect {
    opacity: 1;
}

.testimonial-text {
    font-size: 20px;
    font-style: italic;
    margin-bottom: 30px;
    color: rgba(255, 255, 255, 0.9);
    position: relative;
    z-index: 1;
}

.highlight-text {
    color: #6366f1;
    font-weight: 600;
    position: relative;
}

.highlight-text::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, #6366f1, transparent);
    animation: highlightFlow 2s ease-in-out infinite;
}

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

.testimonial-sparkles {
    position: absolute;
    top: 20px;
    right: 20px;
    width: 20px;
    height: 20px;
}

.testimonial-sparkles::before,
.testimonial-sparkles::after {
    content: '✨';
    position: absolute;
    font-size: 16px;
    opacity: 0;
    animation: sparkle 3s ease-in-out infinite;
}

.testimonial-sparkles::after {
    animation-delay: 1.5s;
    transform: translate(10px, 10px);
}

@keyframes sparkle {
    0%, 100% { opacity: 0; transform: scale(0) rotate(0deg); }
    50% { opacity: 1; transform: scale(1) rotate(180deg); }
}

/* Integration icons */
.integration-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(100px, 1fr));
    gap: 20px;
    margin: 60px 0;
}

.integration-icon {
    width: 80px;
    height: 80px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto;
    font-size: 28px;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    cursor: pointer;
}

.hover-float:hover {
    background: rgba(255, 255, 255, 0.1);
    transform: translateY(-8px);
    box-shadow: 0 15px 30px rgba(99, 102, 241, 0.2);
}

.protocols-text {
    text-align: center;
    color: rgba(255, 255, 255, 0.6);
    margin-top: 40px;
    font-size: 16px;
}

/* Animation on scroll */
.animate-on-scroll {
    opacity: 0;
    transform: translateY(50px);
    transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.animate-on-scroll.animate {
    opacity: 1;
    transform: translateY(0);
}

/* Staggered delays for scroll animations */
.animate-on-scroll[data-delay="100"] { transition-delay: 0.1s; }
.animate-on-scroll[data-delay="200"] { transition-delay: 0.2s; }
.animate-on-scroll[data-delay="300"] { transition-delay: 0.3s; }
.animate-on-scroll[data-delay="400"] { transition-delay: 0.4s; }
.animate-on-scroll[data-delay="500"] { transition-delay: 0.5s; }
.animate-on-scroll[data-delay="600"] { transition-delay: 0.6s; }

/* Footer */
.footer {
    background: rgba(255, 255, 255, 0.02);
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    padding: 60px 0;
    text-align: center;
}

.footer-logo {
    justify-content: center;
    margin-bottom: 30px;
}

.footer p {
    color: rgba(255, 255, 255, 0.5);
    margin-bottom: 10px;
}

/* Responsive design */
@media (max-width: 768px) {
    .nav-menu {
        display: none;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .features-grid,
    .services-grid {
        grid-template-columns: 1fr;
    }

    .process-steps {
        grid-template-columns: 1fr;
    }

    .hover-tilt:hover {
        transform: translateY(-5px);
    }
}

/* Additional utility animations */
@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes scaleIn {
    from {
        opacity: 0;
        transform: scale(0.8);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

/* Performance optimizations */
* {
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

.feature-card,
.service-card,
.testimonial {
    will-change: transform;
}

.floating-icon,
.pulse-animation {
    will-change: transform;
}
/* Video Background Container */
.video-background {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    z-index: -2;
    overflow: hidden;
}

.video-background video {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 100vw;
    height: 100vh;
    object-fit: cover;
    transform: translate(-50%, -50%);
    filter: brightness(0.3) contrast(1.1) saturate(0.8);
}

/* Dark overlay for better content visibility */
.video-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: linear-gradient(
        135deg, 
        rgba(0, 0, 0, 0.6) 0%, 
        rgba(0, 0, 0, 0.4) 50%, 
        rgba(0, 0, 0, 0.7) 100%
    );
    z-index: -1;
}

/* Mobile responsive video */
@media (max-aspect-ratio: 16/9) {
    .video-background video {
        width: auto;
        height: 100vh;
    }
}

@media (min-aspect-ratio: 16/9) {
    .video-background video {
        width: 100vw;
        height: auto;
    }
}
/* Add these CSS rules to your existing styles.css file */

/* Success Stories - Project Showcases */
.projects-showcase {
    display: flex;
    flex-direction: column;
    gap: 60px;
    margin-top: 80px;
}

.project-card {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.03), rgba(255, 255, 255, 0.01));
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 24px;
    overflow: hidden;
    position: relative;
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    backdrop-filter: blur(20px);
}

.project-card:hover {
    transform: translateY(-8px);
    border-color: rgba(99, 102, 241, 0.3);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.project-content {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 0;
    min-height: 400px;
}

.project-info {
    padding: 40px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.project-avatar {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #6366f1, #8b5cf6);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 24px;
}

.avatar-icon {
    font-size: 24px;
}

.project-info h3 {
    font-size: 24px;
    font-weight: 600;
    margin-bottom: 16px;
    color: white;
}

.project-info p {
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.6;
    margin-bottom: 32px;
    font-size: 16px;
}

.project-stats {
    display: flex;
    gap: 32px;
}

.stat-item {
    text-align: center;
}

.stat-value {
    font-size: 32px;
    font-weight: 700;
    background: linear-gradient(135deg, #6366f1, #8b5cf6);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 8px;
}

.stat-label {
    font-size: 12px;
    color: rgba(255, 255, 255, 0.6);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.project-visual {
    background: rgba(0, 0, 0, 0.2);
    padding: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

/* BTR Simulator Interface */
.simulator-interface {
    display: flex;
    gap: 24px;
    width: 100%;
    justify-content: space-between;
}

.interface-section {
    flex: 1;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    padding: 20px;
    text-align: center;
}

.section-title {
    font-size: 10px;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 16px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.chip-visual {
    width: 60px;
    height: 40px;
    background: linear-gradient(135deg, #1f2937, #374151);
    border-radius: 8px;
    margin: 0 auto 12px;
    position: relative;
    border: 2px solid #6366f1;
}

.chip-pins::before,
.chip-pins::after {
    content: '';
    position: absolute;
    width: 4px;
    height: 8px;
    background: #9ca3af;
    top: 8px;
}

.chip-pins::before { left: -6px; }
.chip-pins::after { right: -6px; }

.chip-core {
    width: 20px;
    height: 20px;
    background: #6366f1;
    border-radius: 2px;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    animation: chipPulse 2s ease-in-out infinite;
}

@keyframes chipPulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.6; }
}

.connection-status {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    margin-top: 12px;
}

.status-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #10b981;
    animation: statusBlink 2s ease-in-out infinite;
}

@keyframes statusBlink {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.3; }
}

.protocol-text {
    font-size: 10px;
    color: rgba(255, 255, 255, 0.6);
}

.parser-display {
    min-height: 80px;
}

.code-line {
    font-family: 'Monaco', monospace;
    font-size: 10px;
    color: #6366f1;
    margin-bottom: 8px;
}

.data-flow {
    display: flex;
    justify-content: center;
    gap: 4px;
    margin: 12px 0;
}

.data-point {
    width: 6px;
    height: 6px;
    background: #8b5cf6;
    border-radius: 50%;
    animation: dataFlow 1s ease-in-out infinite;
}

.data-point:nth-child(2) { animation-delay: 0.3s; }
.data-point:nth-child(3) { animation-delay: 0.6s; }

@keyframes dataFlow {
    0%, 100% { transform: scale(1); opacity: 1; }
    50% { transform: scale(1.3); opacity: 0.7; }
}

.packets-count {
    margin-top: 8px;
}

.count-label {
    display: block;
    font-size: 8px;
    color: rgba(255, 255, 255, 0.5);
    margin-bottom: 4px;
}

.count-value {
    font-size: 18px;
    font-weight: 600;
    color: #6366f1;
}

.unity-display {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
}

.vehicle-icon {
    font-size: 24px;
    margin-bottom: 8px;
}

.controls {
    width: 100%;
}

.control-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 8px;
    font-size: 8px;
}

.progress-bar {
    width: 40px;
    height: 4px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 2px;
    overflow: hidden;
}

.progress-fill {
    height: 100%;
    background: linear-gradient(90deg, #6366f1, #8b5cf6);
    border-radius: 2px;
    animation: progressAnimation 3s ease-in-out infinite;
}

@keyframes progressAnimation {
    0%, 100% { width: 45%; }
    50% { width: 70%; }
}

.gauge {
    width: 20px;
    height: 10px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 10px 10px 0 0;
    position: relative;
}

.gauge-needle {
    width: 2px;
    height: 8px;
    background: #6366f1;
    position: absolute;
    bottom: 0;
    left: 50%;
    transform-origin: bottom;
    animation: gaugeMove 4s ease-in-out infinite;
}

@keyframes gaugeMove {
    0%, 100% { transform: translateX(-50%) rotate(-20deg); }
    50% { transform: translateX(-50%) rotate(20deg); }
}

.latency-info {
    display: flex;
    justify-content: space-between;
    width: 100%;
    font-size: 8px;
    color: rgba(255, 255, 255, 0.6);
}

/* Trading Interface */
.trading-interface {
    display: flex;
    gap: 32px;
    align-items: center;
    width: 100%;
}

.chart-container {
    flex: 1;
}

.price-chart {
    margin-bottom: 20px;
}

.chart-svg {
    width: 100%;
    height: auto;
}

.price-line {
    animation: drawLine 3s ease-in-out infinite;
}

@keyframes drawLine {
    0% { stroke-dasharray: 0 1000; }
    100% { stroke-dasharray: 1000 0; }
}

.trading-controls {
    display: flex;
    gap: 20px;
}

.control-section {
    text-align: center;
}

.section-label {
    font-size: 10px;
    color: rgba(255, 255, 255, 0.6);
    margin-bottom: 8px;
}

.signal-indicators {
    display: flex;
    gap: 4px;
    justify-content: center;
}

.signal-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    opacity: 0.3;
}

.signal-dot.buy { background: #10b981; animation: signalPulse 2s ease-in-out infinite; }
.signal-dot.hold { background: #f59e0b; }
.signal-dot.sell { background: #ef4444; }

@keyframes signalPulse {
    0%, 100% { opacity: 0.3; }
    50% { opacity: 1; }
}

.execution-status {
    padding: 4px 8px;
    border-radius: 4px;
    font-size: 8px;
}

.status-indicator.active {
    background: rgba(16, 185, 129, 0.2);
    color: #10b981;
    border: 1px solid rgba(16, 185, 129, 0.3);
}

.backtest-display {
    text-align: center;
}

.backtest-title {
    font-size: 10px;
    color: rgba(255, 255, 255, 0.6);
    margin-bottom: 8px;
}

/* Car Wash Interface */
.carwash-interface {
    display: flex;
    gap: 24px;
    width: 100%;
}

.bay-control {
    flex: 1;
}

.bay-selector {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 12px;
    padding: 16px;
    margin-bottom: 16px;
}

.bay {
    font-size: 14px;
    font-weight: 600;
    color: white;
    margin-bottom: 12px;
}

.bay.active {
    color: #6366f1;
}

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

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

.gauge-display {
    font-size: 18px;
    font-weight: 600;
    color: #6366f1;
}

.gauge-label {
    font-size: 10px;
    color: rgba(255, 255, 255, 0.6);
}

.time-display {
    font-size: 16px;
    font-weight: 600;
    color: white;
}

.operations-panel {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 12px;
    padding: 16px;
}

.operation-title {
    font-size: 12px;
    font-weight: 600;
    color: white;
    margin-bottom: 16px;
    text-transform: uppercase;
}

.operation-controls {
    margin-bottom: 16px;
}

.control-group {
    margin-bottom: 12px;
}

.control-label {
    font-size: 10px;
    color: rgba(255, 255, 255, 0.6);
    margin-bottom: 6px;
}

.control-dial {
    width: 24px;
    height: 24px;
    border: 2px solid rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    position: relative;
}

.dial-indicator {
    width: 2px;
    height: 8px;
    background: #6366f1;
    position: absolute;
    top: 2px;
    left: 50%;
    transform: translateX(-50%);
    transform-origin: bottom;
    animation: dialRotate 4s ease-in-out infinite;
}

@keyframes dialRotate {
    0%, 100% { transform: translateX(-50%) rotate(-30deg); }
    50% { transform: translateX(-50%) rotate(30deg); }
}

.temp-slider {
    width: 60px;
}

.slider-track {
    width: 100%;
    height: 4px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 2px;
    overflow: hidden;
}

.slider-fill {
    height: 100%;
    background: linear-gradient(90deg, #6366f1, #8b5cf6);
    border-radius: 2px;
    animation: sliderAnimation 3s ease-in-out infinite;
}

@keyframes sliderAnimation {
    0%, 100% { width: 60%; }
    50% { width: 80%; }
}

.service-buttons {
    display: flex;
    gap: 8px;
}

.service-btn {
    padding: 6px 12px;
    border-radius: 6px;
    font-size: 10px;
    background: rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.6);
    border: 1px solid rgba(255, 255, 255, 0.2);
    transition: all 0.3s ease;
}

.service-btn.active {
    background: rgba(99, 102, 241, 0.2);
    color: #6366f1;
    border-color: rgba(99, 102, 241, 0.5);
}

.payment-interface {
    flex: 0.7;
    background: rgba(255, 255, 255, 0.03);
    border-radius: 12px;
    padding: 20px;
    text-align: center;
}

.payment-title {
    font-size: 12px;
    font-weight: 600;
    color: white;
    margin-bottom: 16px;
    text-transform: uppercase;
}

.payment-options {
    display: flex;
    gap: 12px;
    justify-content: center;
    margin-bottom: 20px;
}

.payment-method {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
    padding: 8px;
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.05);
    color: rgba(255, 255, 255, 0.6);
    font-size: 10px;
    transition: all 0.3s ease;
}

.payment-method.active {
    background: rgba(99, 102, 241, 0.2);
    color: #6366f1;
}

.payment-icon {
    font-size: 16px;
}

.payment-info {
    margin-bottom: 20px;
}

.session-price,
.revenue-info {
    display: flex;
    justify-content: space-between;
    margin-bottom: 8px;
    font-size: 12px;
}

.session-price span:first-child,
.revenue-info span:first-child {
    color: rgba(255, 255, 255, 0.6);
}

.price,
.revenue {
    color: white;
    font-weight: 600;
}

.qr-code {
    width: 60px;
    height: 60px;
    background: white;
    border-radius: 8px;
    margin: 0 auto;
    padding: 8px;
}

.qr-pattern {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2px;
    width: 100%;
    height: 100%;
}

.qr-square {
    background: #000;
    border-radius: 1px;
}

.system-alerts {
    position: absolute;
    bottom: 20px;
    left: 20px;
    right: 20px;
    display: flex;
    justify-content: space-between;
    gap: 12px;
}

.alert-item {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 10px;
    color: rgba(255, 255, 255, 0.7);
}

.alert-icon {
    font-size: 12px;
}

.project-glow {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 50% 50%, rgba(99, 102, 241, 0.1), transparent 70%);
    opacity: 0;
    transition: opacity 0.3s ease;
    pointer-events: none;
}

.project-card:hover .project-glow {
    opacity: 1;
}

.client-testimonial {
    margin-top: 80px;
    text-align: center;
    padding: 60px 40px;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.03), rgba(255, 255, 255, 0.01));
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 24px;
    backdrop-filter: blur(20px);
    position: relative;
}

.client-testimonial .testimonial-text {
    font-size: 24px;
    font-style: italic;
    color: rgba(255, 255, 255, 0.9);
    font-weight: 300;
    max-width: 600px;
    margin: 0 auto;
}

/* Reviews Section */
.reviews-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
    margin-top: 60px;
    margin-bottom: 80px;
}

.review-card {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 20px;
    padding: 30px;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.review-card:hover {
    transform: translateY(-5px);
    background: rgba(255, 255, 255, 0.05);
    border-color: rgba(99, 102, 241, 0.3);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
}

.reviewer-info {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 20px;
}

.reviewer-avatar {
    width: 48px;
    height: 48px;
    background: linear-gradient(135deg, #6366f1, #8b5cf6);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.avatar-initials {
    font-size: 16px;
    font-weight: 600;
    color: white;
}

.reviewer-details {
    flex: 1;
}

.reviewer-name {
    font-size: 16px;
    font-weight: 600;
    color: white;
    margin-bottom: 4px;
}

.reviewer-title {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.6);
}

.review-text {
    font-size: 16px;
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.6;
    font-style: italic;
}

/* Brand Carousel */
.brands-carousel-section {
    margin-top: 60px;
    overflow: hidden;
    position: relative;
}

.brands-carousel {
    width: 100%;
    overflow: hidden;
    mask: linear-gradient(
        90deg,
        transparent,
        white 20%,
        white 80%,
        transparent
    );
}

.brands-track {
    display: flex;
    gap: 60px;
    animation: infiniteScroll 30s linear infinite;
    width: calc(200% + 60px);
}

@keyframes infiniteScroll {
    0% { transform: translateX(0); }
    100% { transform: translateX(calc(-50% - 30px)); }
}

.brand-logo {
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    height: 80px;
    min-width: 120px;
    opacity: 0.4;
    transition: opacity 0.3s ease;
}

.brand-logo:hover {
    opacity: 0.8;
}

.logo-placeholder {
    font-size: 18px;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.6);
    text-align: center;
    letter-spacing: 2px;
}

/* Responsive Design */
@media (max-width: 768px) {
    .project-content {
        grid-template-columns: 1fr;
    }
    
    .project-visual {
        min-height: 300px;
    }
    
    .simulator-interface {
        flex-direction: column;
        gap: 16px;
    }
    
    .trading-interface {
        flex-direction: column;
        gap: 20px;
        text-align: center;
    }
    
    .carwash-interface {
        flex-direction: column;
        gap: 20px;
    }
    
    .reviews-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .system-alerts {
        flex-direction: column;
        gap: 8px;
        position: static;
        margin-top: 20px;
    }
    
    .brands-track {
        gap: 40px;
    }
    
    .brand-logo {
        min-width: 100px;
    }
}
/* FAQ Section */
.faq-section {
    padding: 120px 0;
}

.faq-container {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 80px;
    margin-top: 80px;
    align-items: flex-start;
}

.faq-help-card {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.05), rgba(255, 255, 255, 0.02));
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 24px;
    padding: 40px;
    text-align: center;
    position: relative;
    overflow: hidden;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    backdrop-filter: blur(20px);
}

.faq-help-card:hover {
    transform: translateY(-8px);
    border-color: rgba(99, 102, 241, 0.3);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.help-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, #6366f1, #8b5cf6);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 24px;
    position: relative;
    overflow: hidden;
}

.question-mark {
    font-size: 32px;
    font-weight: bold;
    color: white;
    animation: questionPulse 2s ease-in-out infinite;
}

@keyframes questionPulse {
    0%, 100% { transform: scale(1) rotate(0deg); }
    50% { transform: scale(1.1) rotate(5deg); }
}

.icon-glow-effect {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at center, rgba(255, 255, 255, 0.2), transparent 70%);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.faq-help-card:hover .icon-glow-effect {
    opacity: 1;
}

.faq-help-card h3 {
    font-size: 24px;
    font-weight: 600;
    color: white;
    margin-bottom: 16px;
}

.faq-help-card p {
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 32px;
    line-height: 1.6;
}

.ask-question-btn {
    background: linear-gradient(135deg, #6366f1, #8b5cf6);
    color: white;
    padding: 14px 24px;
    border-radius: 12px;
    text-decoration: none;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    position: relative;
    overflow: hidden;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.ask-question-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 15px 30px rgba(99, 102, 241, 0.4);
}

.button-ripple {
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s;
}

.ask-question-btn:hover .button-ripple {
    left: 100%;
}

.faq-list {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.faq-item {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 16px;
    overflow: hidden;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.faq-item:hover {
    border-color: rgba(99, 102, 241, 0.2);
    background: rgba(255, 255, 255, 0.04);
}

.faq-question {
    padding: 24px 32px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    position: relative;
}

.faq-question span {
    font-size: 18px;
    font-weight: 500;
    color: white;
    line-height: 1.4;
}

.faq-toggle {
    width: 24px;
    height: 24px;
    position: relative;
    transition: all 0.3s ease;
}

.toggle-line {
    position: absolute;
    background: rgba(255, 255, 255, 0.6);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.toggle-line.horizontal {
    width: 16px;
    height: 2px;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

.toggle-line.vertical {
    width: 2px;
    height: 16px;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.faq-item.active .toggle-line.vertical {
    transform: translate(-50%, -50%) rotate(90deg);
    opacity: 0;
}

.faq-item.active .faq-toggle {
    transform: rotate(180deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    opacity: 0;
}

.faq-item.active .faq-answer {
    max-height: 200px;
    opacity: 1;
    padding: 0 32px 24px;
}

.faq-answer p {
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.6;
    font-size: 16px;
}

/* Comparison Section */
.comparison-section {
    padding: 120px 0;
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.02), transparent);
}

.comparison-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    margin-top: 80px;
    max-width: 1200px;
    margin-left: auto;
    margin-right: auto;
}

.comparison-column {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.03), rgba(255, 255, 255, 0.01));
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 24px;
    padding: 40px;
    position: relative;
    overflow: hidden;
    backdrop-filter: blur(20px);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.vireon-column {
    border-color: rgba(99, 102, 241, 0.2);
}

.vireon-column:hover {
    transform: translateY(-8px);
    border-color: rgba(99, 102, 241, 0.4);
    box-shadow: 0 20px 40px rgba(99, 102, 241, 0.1);
}

.others-column:hover {
    transform: translateY(-8px);
    border-color: rgba(239, 68, 68, 0.3);
    box-shadow: 0 20px 40px rgba(239, 68, 68, 0.1);
}

.column-header {
    text-align: center;
    margin-bottom: 40px;
    padding-bottom: 24px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.company-logo {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    font-size: 20px;
    font-weight: 600;
}

.others-logo .logo-icon {
    background: linear-gradient(135deg, #6b7280, #9ca3af);
    width: 32px;
    height: 32px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
}

.others-text {
    font-style: italic;
    color: rgba(255, 255, 255, 0.7);
}

.comparison-list {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.comparison-item {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    padding: 20px;
    border-radius: 16px;
    position: relative;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    animation: fadeInUp 0.6s ease-out forwards;
    opacity: 0;
    transform: translateY(20px);
}

.comparison-item[data-delay="300"] { animation-delay: 0.3s; }
.comparison-item[data-delay="400"] { animation-delay: 0.4s; }
.comparison-item[data-delay="500"] { animation-delay: 0.5s; }
.comparison-item[data-delay="600"] { animation-delay: 0.6s; }
.comparison-item[data-delay="700"] { animation-delay: 0.7s; }
.comparison-item[data-delay="800"] { animation-delay: 0.8s; }

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

.comparison-item.positive {
    background: rgba(16, 185, 129, 0.05);
    border: 1px solid rgba(16, 185, 129, 0.1);
}

.comparison-item.negative {
    background: rgba(239, 68, 68, 0.05);
    border: 1px solid rgba(239, 68, 68, 0.1);
}

.comparison-item:hover {
    transform: translateX(8px);
}

.item-icon {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    font-weight: bold;
    flex-shrink: 0;
}

.positive .item-icon {
    background: linear-gradient(135deg, #10b981, #059669);
    color: white;
}

.negative .item-icon {
    background: linear-gradient(135deg, #ef4444, #dc2626);
    color: white;
}

.comparison-item span {
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.5;
    font-size: 15px;
}

.item-glow {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 20% 50%, rgba(16, 185, 129, 0.1), transparent 70%);
    opacity: 0;
    transition: opacity 0.3s ease;
    pointer-events: none;
}

.comparison-item.positive:hover .item-glow {
    opacity: 1;
}

/* CTA Section */
.cta-section {
    padding: 120px 0;
    position: relative;
    overflow: hidden;
}

.cta-content {
    text-align: center;
    position: relative;
    z-index: 2;
}

.cta-header {
    margin-bottom: 60px;
}

.reach-out-badge {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 20px;
    margin-bottom: 40px;
}

.badge-line {
    width: 60px;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    animation: linePulse 3s ease-in-out infinite;
}

@keyframes linePulse {
    0%, 100% { opacity: 0.3; }
    50% { opacity: 1; }
}

.badge-text {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.7);
    font-style: italic;
    letter-spacing: 1px;
}

.cta-header h2 {
    font-size: clamp(2.5rem, 6vw, 4rem);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 20px;
    color: white;
}

.cta-header p {
    font-size: 18px;
    color: rgba(255, 255, 255, 0.7);
    margin: 0;
}

.cta-button-container {
    margin-bottom: 60px;
}

.main-cta-button {
    background: linear-gradient(135deg, #6366f1, #8b5cf6);
    color: white;
    padding: 20px 40px;
    border-radius: 16px;
    text-decoration: none;
    font-weight: 600;
    font-size: 18px;
    display: inline-flex;
    align-items: center;
    gap: 12px;
    position: relative;
    overflow: hidden;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 8px 32px rgba(99, 102, 241, 0.3);
}

.main-cta-button:hover {
    transform: translateY(-4px);
    box-shadow: 0 20px 50px rgba(99, 102, 241, 0.5);
}

.button-text {
    position: relative;
    z-index: 2;
}

.button-arrow {
    font-size: 20px;
    transition: transform 0.3s ease;
    position: relative;
    z-index: 2;
}

.main-cta-button:hover .button-arrow {
    transform: translate(4px, -4px);
}

.button-glow {
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.6s;
}

.main-cta-button:hover .button-glow {
    left: 100%;
}

.button-particles {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    pointer-events: none;
}

.button-particles::before,
.button-particles::after {
    content: '';
    position: absolute;
    width: 4px;
    height: 4px;
    background: rgba(255, 255, 255, 0.6);
    border-radius: 50%;
    opacity: 0;
    animation: particleFloat 2s ease-in-out infinite;
}

.button-particles::before {
    top: 20%;
    left: 30%;
    animation-delay: 0.5s;
}

.button-particles::after {
    bottom: 30%;
    right: 25%;
    animation-delay: 1s;
}

@keyframes particleFloat {
    0%, 100% { opacity: 0; transform: translateY(0); }
    50% { opacity: 1; transform: translateY(-10px); }
}

.main-cta-button:hover .button-particles::before,
.main-cta-button:hover .button-particles::after {
    opacity: 1;
}

.social-links {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-bottom: 40px;
}

.social-link {
    width: 48px;
    height: 48px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.social-link:hover {
    background: rgba(255, 255, 255, 0.1);
    transform: translateY(-4px);
    box-shadow: 0 12px 24px rgba(0, 0, 0, 0.2);
}

.social-link.twitter:hover { border-color: rgba(29, 161, 242, 0.5); }
.social-link.instagram:hover { border-color: rgba(225, 48, 108, 0.5); }
.social-link.facebook:hover { border-color: rgba(24, 119, 242, 0.5); }

.social-icon {
    font-size: 20px;
    position: relative;
    z-index: 2;
}

.link-ripple {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at center, rgba(255, 255, 255, 0.1), transparent 70%);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.social-link:hover .link-ripple {
    opacity: 1;
}

.contact-email {
    margin-top: 20px;
}

.contact-email a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    font-size: 16px;
    transition: all 0.3s ease;
    position: relative;
}

.contact-email a::after {
    content: '';
    position: absolute;
    width: 0;
    height: 1px;
    bottom: -4px;
    left: 0;
    background: linear-gradient(90deg, #6366f1, #8b5cf6);
    transition: width 0.3s ease;
}

.contact-email a:hover {
    color: #6366f1;
}

.contact-email a:hover::after {
    width: 100%;
}

.cta-background-effects {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    pointer-events: none;
    z-index: 1;
}

.floating-orb {
    position: absolute;
    border-radius: 50%;
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.1), rgba(139, 92, 246, 0.1));
    filter: blur(40px);
    animation: orbFloat 8s ease-in-out infinite;
}

.orb-1 {
    width: 200px;
    height: 200px;
    top: 20%;
    left: 10%;
    animation-delay: 0s;
}

.orb-2 {
    width: 300px;
    height: 300px;
    top: 60%;
    right: 15%;
    animation-delay: 2s;
}

.orb-3 {
    width: 150px;
    height: 150px;
    bottom: 20%;
    left: 60%;
    animation-delay: 4s;
}

@keyframes orbFloat {
    0%, 100% { transform: translateY(0px) translateX(0px); }
    25% { transform: translateY(-20px) translateX(10px); }
    50% { transform: translateY(-40px) translateX(-10px); }
    75% { transform: translateY(-20px) translateX(15px); }
}

/* Footer */
.footer {
    background: linear-gradient(135deg, rgba(0, 0, 0, 0.8), rgba(10, 10, 10, 0.9));
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    padding: 80px 0 40px;
    position: relative;
    overflow: hidden;
}

.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(99, 102, 241, 0.5), transparent);
    animation: gradientFlow 4s ease-in-out infinite;
}

@keyframes gradientFlow {
    0%, 100% { opacity: 0.5; }
    50% { opacity: 1; }
}

.footer-content {
    position: relative;
    z-index: 2;
}

.footer-main {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 60px;
    padding-bottom: 40px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-brand .logo {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 24px;
    font-weight: 700;
    color: white;
}

.footer-links {
    display: flex;
    gap: 60px;
    align-items: center;
}

.footer-nav {
    display: flex;
    gap: 32px;
}

.footer-link {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    font-size: 15px;
    transition: all 0.3s ease;
    position: relative;
}

.footer-link::after {
    content: '';
    position: absolute;
    width: 0;
    height: 1px;
    bottom: -4px;
    left: 0;
    background: linear-gradient(90deg, #6366f1, #8b5cf6);
    transition: width 0.3s ease;
}

.footer-link:hover {
    color: white;
}

.footer-link:hover::after {
    width: 100%;
}

.footer-social {
    display: flex;
    gap: 16px;
}

.footer-social-link {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.footer-social-link:hover {
    background: rgba(255, 255, 255, 0.1);
    transform: translateY(-2px);
    border-color: rgba(99, 102, 241, 0.3);
}

.footer-social-link .social-icon {
    font-size: 16px;
    position: relative;
    z-index: 2;
}

.social-hover-effect {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at center, rgba(99, 102, 241, 0.2), transparent 70%);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.footer-social-link:hover .social-hover-effect {
    opacity: 1;
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 40px;
}

.footer-copyright {
    color: rgba(255, 255, 255, 0.5);
    font-size: 14px;
}

.footer-contact a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    font-size: 14px;
    transition: all 0.3s ease;
}

.footer-contact a:hover {
    color: #6366f1;
}

.footer-gradient-line {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, rgba(99, 102, 241, 0.3), transparent);
}

/* Responsive Design */
@media (max-width: 768px) {
    .faq-container {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .comparison-container {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .footer-main {
        flex-direction: column;
        gap: 40px;
        text-align: center;
    }
    
    .footer-links {
        flex-direction: column;
        gap: 30px;
    }
    
    .footer-nav {
        flex-wrap: wrap;
        justify-content: center;
        gap: 20px;
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: 20px;
        text-align: center;
    }
    
    .social-links {
        gap: 16px;
    }
    
    .reach-out-badge .badge-line {
        width: 40px;
    }
    
    .cta-header h2 {
        font-size: 2.5rem;
    }
}