.mobile-menu>ul>li:nth-child(4) {
    border-radius: 50%;
    margin-top: -30px;
    box-shadow: 0 10px 2px black;
    z-index: 9999;
    background-color: var(--accent1);
    transition: all .2s ease-in-out;
}

.mobile-menu>ul>li:hover {
    border-radius: 0;
    margin-top: 0;
}

.mobile-menu>ul>li:nth-child(4)>a {
    color: var(--white-s);
}





/* Particles Background */
#particles-js {
    position: fixed;
    width: 100%;
    height: 100%;
    z-index: -1;
}

/* Content Sections */
.content-section {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 10px;
}

/* Hero Section */
.hero-section {
    text-align: center;
    padding: 50px 10px;
    position: relative;
    overflow: hidden;
}

.hero-title {
    font-size: 4.5rem;
    font-weight: 800;
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 2rem;
    line-height: 1.2;
    opacity: 0;
    transform: translateY(50px);
    animation: fadeInUp 1s ease 0.5s forwards;
}

.hero-subtitle {
    font-size: 1.8rem;
    color: #94a3b8;
    max-width: 800px;
    margin: 0 auto 3rem;
    opacity: 0;
    transform: translateY(30px);
    animation: fadeInUp 1s ease 0.8s forwards;
}

/* Animated Cards */
.service-card {
    background: var(--glass);
    backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius);
    padding: 60px 50px;
    margin-bottom: 50px;
    transition: all 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    opacity: 0;
    transform: translateY(80px) scale(0.95);
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(45deg, transparent, rgba(255, 255, 255, 0.03), transparent);
    transform: translateX(-100%);
    transition: transform 0.6s ease;
}

.service-card:hover::before {
    transform: translateX(100%);
}

.service-card:hover {
    transform: translateY(-15px) scale(1.02);
    border-color: var(--primary);
    box-shadow: 0 35px 60px -15px rgba(0, 102, 255, 0.3);
}

.service-card h2 {
    font-size: 2.8rem;
    margin-bottom: 30px;
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    position: relative;
}

.service-card h2::after {
    content: '';
    position: absolute;
    bottom: -10px;
    right: 0;
    width: 80px;
    height: 4px;
    background: var(--gradient);
    border-radius: 2px;
}

/* Device Showcase */
.device-showcase {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin: 50px 0;
}

.device {
    background: linear-gradient(145deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.02));
    padding: 40px 30px;
    border-radius: 20px;
    text-align: center;
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    position: relative;
    overflow: hidden;
}

.device::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: conic-gradient(transparent, rgba(0, 102, 255, 0.4), transparent 30%);
    animation: rotate 4s linear infinite;
}

.device>* {
    position: relative;
    z-index: 2;
}

.device:hover {
    transform: translateY(-10px) scale(1.05);
    border-color: var(--primary);
    box-shadow: 0 20px 40px rgba(0, 102, 255, 0.2);
}

.device-icon {
    font-size: 4rem;
    margin-bottom: 20px;
    filter: drop-shadow(0 5px 15px rgba(0, 102, 255, 0.3));
}

.device h3 {
    font-size: 1.4rem;
    margin-bottom: 10px;
    color: var(--secondary);
}

/* Feature Grid */
.feature-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 30px;
    margin: 40px 0;
}

.feature-item {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.05), rgba(255, 255, 255, 0.02));
    padding: 35px 30px;
    border-radius: 18px;
    border: 1px solid rgba(255, 255, 255, 0.08);
    transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    position: relative;
    overflow: hidden;
}

.feature-item::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 3px;
    height: 100%;
    background: var(--gradient);
    transform: scaleY(0);
    transition: transform 0.4s ease;
}

.feature-item:hover::before {
    transform: scaleY(1);
}

.feature-item:hover {
    transform: translateY(-8px);
    border-color: var(--primary);
    box-shadow: 0 20px 40px rgba(0, 102, 255, 0.15);
}

.feature-item h3 {
    font-size: 1.3rem;
    margin-bottom: 15px;
    color: var(--secondary);
    display: flex;
    align-items: center;
    gap: 10px;
}

/* CTA Section */
.cta-section {
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    border-radius: 30px;
    padding: 100px 60px;
    text-align: center;
    position: relative;
    overflow: hidden;
    box-shadow: 0 30px 60px rgba(0, 102, 255, 0.3);
}

.cta-section::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100" opacity="0.1"><circle cx="50" cy="50" r="2" fill="white"/></svg>') repeat;
    animation: float 20s linear infinite;
}

.cta-section h2 {
    font-size: 3.2rem;
    margin-bottom: 25px;
    position: relative;
    z-index: 2;
}

.cta-section p {
    font-size: 1.3rem;
    margin-bottom: 35px;
    opacity: 0.95;
    position: relative;
    z-index: 2;
    line-height: 1.8;
}

/* FAQ Section */
.faq-item {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.06), rgba(255, 255, 255, 0.02));
    border-radius: 20px;
    padding: 35px 30px;
    margin-bottom: 25px;
    border-right: 4px solid var(--primary);
    transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    position: relative;
    overflow: hidden;
}

.faq-item::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(45deg, transparent, rgba(0, 102, 255, 0.05), transparent);
    transform: translateX(-100%);
    transition: transform 0.6s ease;
}

.faq-item:hover::before {
    transform: translateX(100%);
}

.faq-item:hover {
    transform: translateX(15px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.2);
}

.faq-item h4 {
    color: var(--secondary);
    margin-bottom: 20px;
    font-size: 1.3rem;
    display: flex;
    align-items: center;
    gap: 12px;
}

.faq-item h4::before {
    content: '❓';
    font-size: 1.2rem;
}

/* Buttons */
.btn-glow {
    background: var(--gradient);
    border: none;
    padding: 18px 45px;
    border-radius: 50px;
    color: white;
    font-size: 1.2rem;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    position: relative;
    overflow: hidden;
    box-shadow: 0 3px 10px rgba(0, 102, 255, 0.4);
}

.btn-glow::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: left 0.6s ease;
}

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

.btn-glow:hover {
    transform: translateY(-5px) scale(1.05);
    box-shadow: 0 7px 20px rgba(0, 102, 255, 0.6);
}

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

@keyframes float {

    0%,
    100% {
        transform: translateY(0px) rotate(0deg);
    }

    50% {
        transform: translateY(-20px) rotate(180deg);
    }
}

@keyframes rotate {
    0% {
        transform: rotate(0deg);
    }

    100% {
        transform: rotate(360deg);
    }
}

@keyframes typewriter {
    from {
        width: 0;
    }

    to {
        width: 100%;
    }
}

/* Stats Counter */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 30px;
    margin: 60px 0;
}

.stat-item {
    text-align: center;
    padding: 40px 20px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 20px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: all 0.4s ease;
}

.stat-item:hover {
    transform: translateY(-10px);
    border-color: var(--primary);
}

.stat-number {
    font-size: 3.5rem;
    font-weight: 800;
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 10px;
}

/* Responsive */
@media (max-width: 1200px) {
    .hero-title {
        font-size: 3.5rem;
    }

    .service-card {
        padding: 50px 40px;
    }
}

@media (max-width: 768px) {
    .hero-title {
        font-size: 2.8rem;
    }

    .hero-subtitle {
        font-size: 1.4rem;
    }

    .feature-grid {
        grid-template-columns: 1fr;
    }

    .device-showcase {
        grid-template-columns: repeat(2, 1fr);
    }

    .service-card {
        padding: 40px 30px;
    }

    .cta-section {
        padding: 60px 30px;
    }

    .cta-section h2 {
        font-size: 2.5rem;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 2.2rem;
    }

    .hero-subtitle {
        font-size: 1.2rem;
    }

    .device-showcase {
        grid-template-columns: 1fr;
    }

    .service-card {
        padding: 30px 20px;
    }

    .cta-section {
        padding: 40px 20px;
    }

    .cta-section h2 {
        font-size: 2rem;
    }
}