:root {
    --primary-dark: #0a0e17;
    --primary-light: #131c2f;
    --accent-color: #8cffff;
    --accent-color-secondary: #4e00ff;
    --accent-gradient: linear-gradient(135deg, #8cffff 0%, #4e00ff 100%);
    --accent-glow: 0 0 15px rgba(140, 255, 255, 0.7);
    --text-primary: #ffffff;
    --text-secondary: #c3e6f0;
    --card-bg: rgba(255, 255, 255, 0.03);
    --glow-color: rgba(140, 255, 255, 0.3);
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 2rem;
    --spacing-xl: 4rem;
    --border-radius: 12px;
    --border-radius-lg: 24px;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: var(--primary-dark);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
    background-image: 
        radial-gradient(circle at 10% 20%, rgba(140, 255, 255, 0.05) 0%, transparent 20%),
        radial-gradient(circle at 90% 60%, rgba(78, 0, 255, 0.05) 0%, transparent 20%);
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

main {
    flex: 1;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    background-color: rgba(10, 14, 23, 0.95);
    backdrop-filter: blur(12px);
    z-index: 1000;
    padding: var(--spacing-md) 0;
    transition: all 0.4s ease;
    border-bottom: 1px solid rgba(140, 255, 255, 0.1);
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

.nav-logo {
    display: flex;
    align-items: center;
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--accent-color);
    text-decoration: none;
}

.nav-logo i {
    margin-right: var(--spacing-sm);
    font-size: 2rem;
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: var(--spacing-lg);
}

.nav-menu a {
    color: var(--text-secondary);
    text-decoration: none;
    transition: all 0.3s ease;
    font-weight: 500;
    position: relative;
    padding: 0.5rem 0;
    font-size: 1.1rem;
}

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

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

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

.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
    background: transparent;
    border: none;
    padding: 0.5rem;
}

.hamburger span {
    width: 25px;
    height: 2px;
    background-color: var(--accent-color);
    margin: 3px 0;
    transition: all 0.3s ease;
}

/* Hero Section */
.hero {
    padding: 8rem 0 var(--spacing-xl);
    position: relative;
    overflow: hidden;
}

.hero-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--spacing-xl);
    width: 100%;
}

.hero-text {
    flex: 1;
    max-width: 50%;
    padding-right: var(--spacing-lg);
}

.hero-image {
    flex: 1;
    max-width: 50%;
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}

.image-placeholder {
    width: 100%;
    height: 400px;
    background: linear-gradient(145deg, var(--primary-light), var(--primary-dark));
    border-radius: var(--border-radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
    border: 1px solid rgba(140, 255, 255, 0.1);
}

.glowing-orb {
    width: 200px;
    height: 200px;
    border-radius: 50%;
    background: var(--accent-gradient);
    filter: blur(40px);
    animation: pulse 4s infinite alternate;
    opacity: 0.8;
}

.floating-particles {
    position: absolute;
    width: 100%;
    height: 100%;
}

.particle {
    position: absolute;
    width: 8px;
    height: 8px;
    background-color: var(--accent-color);
    border-radius: 50%;
    opacity: 0.6;
    filter: drop-shadow(0 0 5px var(--accent-color));
}

.particle:nth-child(1) {
    top: 20%;
    left: 30%;
    animation: float 6s infinite ease-in-out;
}

.particle:nth-child(2) {
    top: 60%;
    left: 50%;
    animation: float 8s infinite ease-in-out;
}

.particle:nth-child(3) {
    top: 40%;
    left: 70%;
    animation: float 7s infinite ease-in-out;
}

.particle:nth-child(4) {
    top: 70%;
    left: 25%;
    animation: float 9s infinite ease-in-out;
}

.particle:nth-child(5) {
    top: 30%;
    left: 60%;
    animation: float 5s infinite ease-in-out;
}

.hero-text h1 {
    font-size: 3.5rem;
    margin-bottom: var(--spacing-md);
    line-height: 1.2;
    font-weight: 800;
}

.gradient-text {
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    font-weight: 800;
}

.hero-text p {
    font-size: 1.25rem;
    color: var(--text-secondary);
    margin-bottom: var(--spacing-lg);
    line-height: 1.8;
}

.cta-button {
    background: var(--accent-gradient);
    color: var(--primary-dark);
    border: none;
    padding: 1rem 2rem;
    border-radius: var(--border-radius);
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    box-shadow: var(--accent-glow);
}

.cta-button i {
    margin-left: var(--spacing-sm);
    transition: transform 0.3s ease;
}

.cta-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 25px var(--glow-color);
}

.cta-button:hover i {
    transform: translateX(5px);
}

/* Form Section */
.form-section {
    padding: var(--spacing-xl) 0;
    background: linear-gradient(to bottom, var(--primary-dark), var(--primary-light));
    position: relative;
}

.form-content {
    display: flex;
    gap: var(--spacing-xl);
    align-items: center;
    position: relative;
    z-index: 1;
    width: 100%;
}

.form-container {
    flex: 1;
    background-color: var(--card-bg);
    padding: var(--spacing-xl);
    border-radius: var(--border-radius-lg);
    backdrop-filter: blur(12px);
    border: 1px solid rgba(140, 255, 255, 0.1);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
}

.form-text {
    flex: 1;
    padding-left: var(--spacing-lg);
}

.form-container h2 {
    margin-bottom: var(--spacing-md);
    color: var(--accent-color);
    font-size: 2.2rem;
}

.form-text h2 {
    margin-bottom: var(--spacing-md);
    color: var(--accent-color);
    font-size: 2.2rem;
}

.form-text p {
    color: var(--text-secondary);
    margin-bottom: var(--spacing-lg);
    line-height: 1.8;
    font-size: 1.1rem;
}

.form-group {
    position: relative;
    margin-bottom: var(--spacing-lg);
}

.form-group label {
    display: block;
    margin-bottom: var(--spacing-sm);
    color: var(--text-secondary);
    font-weight: 500;
    font-size: 1.1rem;
}

.form-group input {
    width: 100%;
    padding: 1.2rem 1.2rem 1.2rem 3.5rem;
    background-color: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(140, 255, 255, 0.1);
    border-radius: var(--border-radius);
    color: var(--text-primary);
    transition: all 0.3s ease;
    font-size: 1.1rem;
}

.form-group input:focus {
    outline: none;
    border-color: var(--accent-color);
    box-shadow: 0 0 0 2px var(--glow-color);
    background-color: rgba(140, 255, 255, 0.05);
}

.form-group i {
    position: absolute;
    left: 1.2rem;
    top: 3.4rem;
    color: var(--accent-color);
    font-size: 1.2rem;
}

.submit-btn {
    background: var(--accent-gradient);
    color: var(--primary-dark);
    border: none;
    padding: 1.2rem 2rem;
    border-radius: var(--border-radius);
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    width: 100%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--accent-glow);
    margin-top: var(--spacing-md);
}

.submit-btn i {
    margin-left: var(--spacing-sm);
    transition: transform 0.3s ease;
}

.submit-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 25px var(--glow-color);
}

.submit-btn:hover i {
    transform: translateX(5px);
}

.features-list {
    margin-top: var(--spacing-xl);
}

.feature-item {
    display: flex;
    align-items: center;
    margin-bottom: var(--spacing-lg);
    padding: var(--spacing-md);
    background-color: var(--card-bg);
    border-radius: var(--border-radius);
    border: 1px solid rgba(140, 255, 255, 0.05);
    transition: all 0.3s ease;
}

.feature-item:hover {
    transform: translateX(5px);
    border-color: rgba(140, 255, 255, 0.2);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.feature-item i {
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    margin-right: var(--spacing-md);
    font-size: 1.8rem;
    width: 40px;
    text-align: center;
}

.feature-item span {
    font-weight: 500;
    color: var(--text-primary);
    font-size: 1.1rem;
}

/* Services Section */
.services {
    padding: var(--spacing-xl) 0;
    position: relative;
}

.section-title {
    text-align: center;
    margin-bottom: var(--spacing-xl);
    width: 100%;
}

.section-title h2 {
    font-size: 3rem;
    margin-bottom: var(--spacing-md);
}

.section-title p {
    color: var(--text-secondary);
    max-width: 700px;
    margin: 0 auto;
    font-size: 1.2rem;
    line-height: 1.8;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-lg);
    width: 100%;
    margin: 0 auto;
}

.service-card {
    background-color: var(--card-bg);
    padding: var(--spacing-xl);
    border-radius: var(--border-radius-lg);
    text-align: center;
    transition: all 0.4s ease;
    backdrop-filter: blur(12px);
    border: 1px solid rgba(140, 255, 255, 0.05);
    position: relative;
    overflow: hidden;
    z-index: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    height: 100%;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to bottom, rgba(140, 255, 255, 0.05), transparent);
    z-index: -1;
    opacity: 0;
    transition: opacity 0.4s ease;
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
    border-color: rgba(140, 255, 255, 0.2);
}

.service-card:hover::before {
    opacity: 1;
}

.service-icon {
    width: 90px;
    height: 90px;
    margin: 0 auto var(--spacing-lg);
    background: var(--accent-gradient);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.2rem;
    box-shadow: var(--accent-glow);
}

.service-card h3 {
    margin-bottom: var(--spacing-md);
    color: var(--accent-color);
    font-size: 1.6rem;
}

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

/* Text & Image Section */
.text-image {
    padding: var(--spacing-xl) 0;
    background: linear-gradient(to bottom, var(--primary-light), var(--primary-dark));
    position: relative;
}

.text-image-content {
    display: flex;
    gap: var(--spacing-xl);
    align-items: center;
    position: relative;
    z-index: 1;
    width: 100%;
}

.text-content {
    flex: 1;
    padding-right: var(--spacing-lg);
}

.image-content {
    flex: 1;
    display: flex;
    justify-content: center;
    align-items: center;
}

.image-placeholder-2 {
    width: 100%;
    height: 450px;
    background: linear-gradient(145deg, var(--primary-light), var(--primary-dark));
    border-radius: var(--border-radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
    border: 1px solid rgba(140, 255, 255, 0.1);
}

.orb-network {
    position: relative;
    width: 100%;
    height: 100%;
}

.orb {
    position: absolute;
    width: 100px;
    height: 100px;
    border-radius: 50%;
    background: var(--accent-gradient);
    filter: blur(20px);
    opacity: 0.7;
}

.orb:nth-child(1) {
    top: 20%;
    left: 30%;
    animation: pulse 3s infinite alternate;
}

.orb:nth-child(2) {
    top: 60%;
    left: 50%;
    animation: pulse 4s infinite alternate;
}

.orb:nth-child(3) {
    top: 40%;
    left: 70%;
    animation: pulse 5s infinite alternate;
}

.connecting-line {
    position: absolute;
    height: 2px;
    background: var(--accent-gradient);
    transform-origin: left center;
    opacity: 0.5;
}

.connecting-line:nth-child(4) {
    top: 35%;
    left: 40%;
    width: 100px;
    transform: rotate(30deg);
}

.connecting-line:nth-child(5) {
    top: 55%;
    left: 50%;
    width: 120px;
    transform: rotate(-15deg);
}

.connecting-line:nth-child(6) {
    top: 45%;
    left: 60%;
    width: 80px;
    transform: rotate(45deg);
}

.text-content h2 {
    font-size: 2.8rem;
    margin-bottom: var(--spacing-md);
}

.text-content p {
    color: var(--text-secondary);
    margin-bottom: var(--spacing-lg);
    line-height: 1.8;
    font-size: 1.1rem;
}

.text-content ul {
    list-style: none;
}

.text-content li {
    margin-bottom: var(--spacing-md);
    display: flex;
    align-items: center;
    padding: var(--spacing-sm) 0;
    font-size: 1.1rem;
}

.text-content li i {
    color: var(--accent-color);
    margin-right: var(--spacing-md);
    font-size: 1.4rem;
    width: 24px;
}

/* FAQ Section */
.faq {
    padding: var(--spacing-xl) 0;
    position: relative;
}

.faq-container {
    max-width: 900px;
    margin: 0 auto;
    width: 100%;
}

.faq-item {
    margin-bottom: var(--spacing-md);
    border: 1px solid rgba(140, 255, 255, 0.1);
    border-radius: var(--border-radius);
    overflow: hidden;
    background-color: var(--card-bg);
    transition: all 0.3s ease;
}

.faq-item:hover {
    border-color: rgba(140, 255, 255, 0.2);
}

.faq-question {
    width: 100%;
    padding: var(--spacing-lg);
    background-color: transparent;
    border: none;
    color: var(--text-primary);
    text-align: left;
    font-size: 1.3rem;
    font-weight: 600;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    transition: all 0.3s ease;
}

.faq-question:hover {
    background-color: rgba(140, 255, 255, 0.05);
}

.faq-question i {
    transition: transform 0.3s ease;
    color: var(--accent-color);
    font-size: 1.2rem;
}

.faq-answer {
    padding: 0 var(--spacing-lg);
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease, padding 0.4s ease;
}

.faq-answer p {
    padding: var(--spacing-lg) 0;
    color: var(--text-secondary);
    line-height: 1.8;
    font-size: 1.1rem;
}

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

.faq-item.active .faq-answer {
    max-height: 500px;
}

/* Footer */
footer {
    background: linear-gradient(to bottom, var(--primary-dark), #080b14);
    padding: var(--spacing-xl) 0 var(--spacing-md);
    position: relative;
    overflow: hidden;
    margin-top: auto;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
    position: relative;
    z-index: 1;
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

.footer-logo {
    display: flex;
    align-items: center;
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: var(--spacing-md);
    color: var(--accent-color);
}

.footer-logo i {
    margin-right: var(--spacing-sm);
    font-size: 2.2rem;
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.footer-section p {
    color: var(--text-secondary);
    margin-bottom: var(--spacing-md);
    line-height: 1.7;
    font-size: 1.1rem;
}

.social-icons {
    display: flex;
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
}

.social-icons a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 50px;
    height: 50px;
    background-color: rgba(255, 255, 255, 0.05);
    border-radius: 50%;
    color: var(--accent-color);
    text-decoration: none;
    transition: all 0.3s ease;
    font-size: 1.3rem;
}

.social-icons a:hover {
    background: var(--accent-gradient);
    color: var(--primary-dark);
    transform: translateY(-3px);
    box-shadow: var(--accent-glow);
}

.footer-section h3 {
    margin-bottom: var(--spacing-md);
    font-size: 1.5rem;
    color: var(--accent-color);
}

.footer-section ul {
    list-style: none;
}

.footer-section li {
    margin-bottom: var(--spacing-sm);
    display: flex;
    align-items: center;
    font-size: 1.1rem;
}

.footer-section a {
    color: var(--text-secondary);
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-section a:hover {
    color: var(--accent-color);
}

.footer-section li i {
    margin-right: var(--spacing-sm);
    color: var(--accent-color);
    width: 24px;
    font-size: 1.2rem;
}

.footer-bottom {
    text-align: center;
    padding-top: var(--spacing-lg);
    border-top: 1px solid rgba(140, 255, 255, 0.1);
    color: var(--text-secondary);
    position: relative;
    z-index: 1;
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: var(--spacing-lg) var(--spacing-md) 0;
    font-size: 1.1rem;
}

/* Animations */
@keyframes pulse {
    0% {
        opacity: 0.6;
        transform: scale(1);
    }
    100% {
        opacity: 1;
        transform: scale(1.1);
    }
}

@keyframes float {
    0% {
        transform: translateY(0) translateX(0);
    }
    50% {
        transform: translateY(-20px) translateX(10px);
    }
    100% {
        transform: translateY(0) translateX(0);
    }
}

/* Responsive Design */
@media (max-width: 992px) {
    .hero-content, .form-content, .text-image-content {
        flex-direction: column;
    }
    
    .hero-text, .hero-image, .form-container, .form-text, .text-content, .image-content {
        max-width: 100%;
        padding: 0;
    }
    
    .hero-text {
        order: 2;
        text-align: center;
        margin-top: var(--spacing-xl);
    }
    
    .hero-image {
        order: 1;
    }
    
    .form-text {
        margin-top: var(--spacing-xl);
        text-align: center;
    }
    
    .text-content {
        order: 2;
        margin-top: var(--spacing-xl);
    }
    
    .image-content {
        order: 1;
    }
    
    .hero-text h1 {
        font-size: 2.8rem;
    }
    
    .image-placeholder, .image-placeholder-2 {
        height: 350px;
    }
    
    .services-grid {
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    }
}

@media (max-width: 768px) {
    .hamburger {
        display: flex;
    }
    
    .nav-menu {
        position: fixed;
        left: -100%;
        top: 80px;
        flex-direction: column;
        background-color: var(--primary-dark);
        width: 100%;
        text-align: center;
        transition: 0.4s;
        box-shadow: 0 10px 27px rgba(0, 0, 0, 0.05);
        padding: var(--spacing-lg) 0;
        backdrop-filter: blur(12px);
        border-top: 1px solid rgba(140, 255, 255, 0.1);
        gap: 0;
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .nav-menu li {
        margin: var(--spacing-md) 0;
    }
    
    .hero-text h1 {
        font-size: 2.3rem;
    }
    
    .section-title h2 {
        font-size: 2.3rem;
    }
    
    .image-placeholder, .image-placeholder-2 {
        height: 280px;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: var(--spacing-lg);
    }
    
    .social-icons {
        justify-content: center;
    }
    
    .feature-item {
        flex-direction: column;
        text-align: center;
        gap: var(--spacing-sm);
    }
    
    .feature-item i {
        margin-right: 0;
        margin-bottom: var(--spacing-sm);
    }
    
    .form-group i {
        top: 3.6rem;
    }
}

@media (max-width: 480px) {
    .hero-text h1 {
        font-size: 2rem;
    }
    
    .section-title h2 {
        font-size: 2rem;
    }
    
    .form-container h2, .form-text h2 {
        font-size: 1.8rem;
    }
    
    .text-content h2 {
        font-size: 2rem;
    }
    
    .faq-question {
        font-size: 1.1rem;
        padding: var(--spacing-md);
    }
    
    .service-card {
        padding: var(--spacing-lg);
    }
    
    .footer-logo {
        font-size: 1.7rem;
    }
}