:root {
    --primary-color: #8A2BE2; /* Violet */
    --secondary-color: #007BFF; /* Blue */
    --dark-bg: white;
    --light-bg: #f0f0f0;
    --text-color: black;
    --glow-color: #ff00ff;
}

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

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

a {
    text-decoration: none;
    color: var(--primary-color);
}

ul {
    list-style: none;
}

.btn {
    display: inline-block;
    padding: 10px 20px;
    border-radius: 5px;
    font-weight: 600;
    transition: all 0.3s ease;
}

.btn-primary {
    background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
    color: #fff;
    border: none;
}

.btn-primary:hover {
    box-shadow: 0 0 15px var(--glow-color);
}

.btn-secondary {
    background: transparent;
    color: black;
    border: 2px solid var(--primary-color);
}

.btn-secondary:hover {
    background: var(--primary-color);
    color: #fff;
}

/* Header & Navigation */
.sticky-nav {
    position: sticky;
    top: 0;
    width: 100%;
    background-color: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(10px);
    z-index: 1000;
    padding: 1rem 5%;
    border-bottom: 1px solid #ddd;
}

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
}

.logo img {
    height: 45px;
    margin-right: 10px;
}

.logo span {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-color);
}

nav ul {
    display: flex;
    gap: 2rem;
}

nav ul li a {
    color: var(--text-color);
    font-weight: 500;
    transition: color 0.3s ease;
}

nav ul li a:hover {
    color: var(--primary-color);
}

/* Hero Section */
#hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 0 5%;
    position: relative;
    overflow: hidden;
}

.hero-content h1 {
    font-size: 4rem;
    font-weight: 700;
    background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 1rem;
}

.hero-content p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
}

.hero-buttons {
    display: flex;
    justify-content: center;
    gap: 1rem;
}
#particles-js {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    z-index: -1;
}

/* General Section Styling */
section {
    padding: 4rem 5%;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
}

h2 {
    font-size: 2.5rem;
    text-align: center;
    margin-bottom: 1rem;
    background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.section-subtitle {
    text-align: center;
    max-width: 600px;
    margin: 0 auto 3rem auto;
    color: #aaa;
}

/* About Us Section */
#about .about-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    align-items: center;
}

#about h3 {
    font-size: 1.8rem;
    margin-bottom: 1rem;
    color: var(--primary-color);
}

#about .about-values ul {
    list-style: none;
    padding: 0;
}

#about .about-values li {
    display: flex;
    align-items: center;
    gap: 1rem;
    font-size: 1.1rem;
    margin-bottom: 0.5rem;
    background: var(--light-bg);
    padding: 1rem;
    border-radius: 5px;
    border-left: 3px solid var(--primary-color);
}

#about .about-values i {
    color: var(--secondary-color);
    font-size: 1.5rem;
}

#about .about-values li strong {
   font-weight: 600;
}

/* Why Choose Us Section */
#why-choose-us {
    background-color: var(--light-bg);
}

.why-choose-us-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    text-align: center;
}

.why-choose-us-item {
    background: var(--dark-bg);
    padding: 2rem;
    border-radius: 10px;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.why-choose-us-item:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2), 0 0 20px var(--glow-color);
}

.why-choose-us-item i {
    font-size: 3rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.why-choose-us-item h3 {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
}

/* Monthly Packages Section */
#monthly-packages {
    background-color: var(--light-bg);
}

.packages-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    overflow: hidden;
}

.package-card {
    background: var(--dark-bg);
    padding: 2rem;
    border-radius: 10px;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    display: flex;
    flex-direction: column;
}

.package-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2), 0 0 20px var(--glow-color);
}

.package-card h3 {
    font-size: 1.8rem;
    margin-bottom: 1rem;
    color: var(--primary-color);
    text-align: center;
}

.package-card .price {
    font-size: 2rem;
    color: var(--secondary-color);
    margin-bottom: 1.5rem;
    text-align: center;
}

.package-card ul {
    list-style: none;
    padding: 0;
    margin-bottom: 2rem;
    flex-grow: 1;
}

.package-card li {
    margin-bottom: 0.8rem;
    display: flex;
    align-items: center;
}

.package-card li i {
    margin-right: 10px;
    color: var(--primary-color);
}

.package-card .fa-times {
    color: #ff3d71;
}

.package-card .btn {
    margin-top: auto;
    text-align: center;
}

/* Service Packages Section */
#services {
    background-color: var(--dark-bg);
}

.service-cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.service-card {
    perspective: 1000px;
    height: 350px;
    background: none;
    border: none;
}

.service-card .card-front,
.service-card .card-back {
    position: absolute;
    width: 100%;
    height: 100%;
    backface-visibility: hidden;
    transition: transform 0.6s;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    padding: 2rem;
    border-radius: 10px;
}

.service-card .card-front {
    background: var(--light-bg);
    transform: rotateY(0deg);
}

.service-card .card-back {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: #fff;
    transform: rotateY(180deg);
}

.service-card:hover .card-front {
    transform: rotateY(-180deg);
}

.service-card:hover .card-back {
    transform: rotateY(0deg);
}

.service-card i {
    font-size: 3rem;
    margin-bottom: 1rem;
    color: var(--primary-color);
}

.service-card .card-front h3 {
    font-size: 1.5rem;
}

.service-card .card-back h4 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

.service-card .card-back ul {
    list-style: none;
    padding: 0;
    margin-bottom: 1.5rem;
}

.service-card .card-back .get-quote-btn[data-service="branding"] {
    margin-top: -15px;
}

.service-card .card-back li {
    margin-bottom: 0.5rem;
}


/* Portfolio Section */
#portfolio {
    background-color: var(--light-bg);
}

.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.portfolio-item {
    position: relative;
    overflow: hidden;
    border-radius: 10px;
}

.portfolio-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
}

.portfolio-item:hover img {
    transform: scale(1.1);
}

.portfolio-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(10, 10, 26, 0.8);
    color: #fff;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    opacity: 0;
    transition: opacity 0.4s ease;
    padding: 1.5rem;
}

.portfolio-item:hover .portfolio-overlay {
    opacity: 1;
}

.portfolio-overlay h3 {
    font-size: 1.8rem;
    margin-bottom: 0.5rem;
}

.portfolio-overlay p {
    margin-bottom: 1.5rem;
}

.portfolio-item-wide {
    grid-column: 1 / -1;
}

/* Client Work Section */
#client-work {
    background-color: var(--dark-bg);
}

.client-name {
    font-size: 2rem;
    color: var(--primary-color);
    text-align: center;
    margin-top: 3rem;
    margin-bottom: 1.5rem;
    border-bottom: 2px solid var(--secondary-color);
    padding-bottom: 0.5rem;
    display: inline-block;
    left: 50%;
    transform: translateX(-50%);
    position: relative;
}

/* Contact Section */
#contact {
    background-color: var(--dark-bg);
    position: relative;
}

.contact-container {
    background: rgba(26, 26, 42, 0.6);
    padding: 3rem;
    border-radius: 15px;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    max-width: 800px;
    margin: 0 auto;
}

.contact-form h3 {
    font-size: 1.8rem;
    margin-bottom: 1.5rem;
    color: var(--primary-color);
    text-align: center;
}

.required {
    color: var(--primary-color);
    margin-left: 5px;
}

.form-step {
    display: none;
}

.form-step.active {
    display: block;
}

.service-options {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
    margin-bottom: 2rem;
}

@media (min-width: 768px) {
    .service-options {
        grid-template-columns: repeat(3, 1fr);
    }
}

.service-option {
    position: relative;
}

.service-option input[type="checkbox"] {
    display: none;
}

.service-option label {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    background: var(--light-bg);
    padding: 1.5rem;
    border-radius: 10px;
    cursor: pointer;
    transition: all 0.3s ease;
    border: 2px solid transparent;
    height: 150px;
}

.service-option label i {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    color: var(--secondary-color);
}

.service-option input[type="checkbox"]:checked + label {
    border-color: var(--primary-color);
    box-shadow: 0 0 15px var(--glow-color);
    transform: translateY(-5px);
}

.contact-form .input-group {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    margin-bottom: 1rem;
}

.contact-form .input-group input {
    width: 100%;
}

.input-wrapper {
    position: relative;
    width: 100%;
}

.error-message {
    position: absolute;
    top: 100%;
    left: 0;
    background-color: #fff;
    color: #000;
    padding: 10px;
    border-radius: 5px;
    box-shadow: 0 2px 5px rgba(0,0,0,0.2);
    display: none;
    z-index: 1;
}

.error-message::before {
    content: '';
    position: absolute;
    bottom: 100%;
    left: 20px;
    border-width: 8px;
    border-style: solid;
    border-color: transparent transparent #fff transparent;
}

.contact-form input,
.contact-form textarea {
    width: 100%;
    padding: 1rem;
    border: 1px solid #333;
    background-color: var(--dark-bg);
    color: var(--text-color);
    border-radius: 5px;
    transition: border-color 0.3s, box-shadow 0.3s;
    margin-bottom: 1rem;
}

.contact-form textarea {
    min-height: 150px;
    resize: vertical;
}

.contact-form input:focus,
.contact-form textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 10px var(--glow-color);
}

.contact-form button {
    margin-top: 1rem;
}

.form-progress {
    width: 100%;
    height: 8px;
    background-color: var(--light-bg);
    border-radius: 5px;
    margin-top: 2rem;
    overflow: hidden;
}

.progress-bar {
    width: 33.33%;
    height: 100%;
    background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
    transition: width 0.4s ease-in-out;
}

/* Testimonials Section */
#testimonials {
   background-color: var(--dark-bg);
}

.testimonial-slider {
    display: grid;
    grid-auto-flow: column;
    grid-auto-columns: 80%;
    gap: 1rem;
    overflow-x: auto;
    padding-bottom: 1.5rem;
    scroll-snap-type: x mandatory;
    scrollbar-width: thin;
    scrollbar-color: var(--primary-color) var(--dark-bg);
}

@media (min-width: 768px) {
    .testimonial-slider {
        grid-auto-columns: 45%;
    }
}

.testimonial-card {
    background: var(--light-bg);
    padding: 2rem;
    border-radius: 10px;
    border-left: 4px solid var(--primary-color);
    scroll-snap-align: start;
}

.testimonial-card p {
    font-style: italic;
    margin-bottom: 1.5rem;
}

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

.testimonial-author img {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    border: 2px solid var(--secondary-color);
}

.testimonial-author h4 {
    margin: 0;
    font-weight: 600;
}

.testimonial-author span {
    color: #aaa;
    font-size: 0.9rem;
}

/* Call to Action Section */
#cta {
   background: transparent;
   text-align: center;
   padding: 4rem 5%;
   color: var(--text-color);
}

#cta h2 {
   font-size: 2.5rem;
   margin-bottom: 1rem;
   background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
   -webkit-background-clip: text;
   -webkit-text-fill-color: transparent;
}

#cta p {
   font-size: 1.2rem;
   margin-bottom: 2rem;
}

/* Footer */
footer {
    background-color: var(--dark-bg);
    padding: 2rem 5%;
    border-top: 1px solid #333;
}

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

.footer-left {
    display: flex;
    flex-direction: column;
}

.contact-info {
    margin-top: 1rem;
}

.contact-info p {
    margin-bottom: 0.5rem;
    display: flex;
    align-items: center;
}

.contact-info i {
    margin-right: 0.5rem;
    color: var(--primary-color);
}

.social-media a {
    color: var(--text-color);
    font-size: 1.5rem;
    margin-left: 1.5rem;
    transition: color 0.3s ease;
}

.social-media a:hover {
    color: var(--primary-color);
}

/* Fade-in Animation */
.hidden {
    opacity: 0;
    transform: translateY(50px);
    transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

.show {
    opacity: 1;
    transform: translateY(0);
}

/* Responsive Design */
@media (max-width: 992px) {
    nav ul {
        display: none; /* Hide nav links for a mobile menu */
    }

    .nav-buttons {
        display: none; /* Hide quote button on smaller screens */
    }

    .hero-content h1 {
        font-size: 3rem;
    }

    .service-cards-grid {
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    }
}

@media (max-width: 768px) {
    .hero-content h1 {
        font-size: 2.5rem;
    }

    .hero-content p {
        font-size: 1rem;
    }
    

    .footer-content {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }

    .social-media a {
        margin: 0 0.5rem;
    }
}

@media (max-width: 576px) {
    .hero-buttons {
        flex-direction: column;
    }

    .btn {
        width: 100%;
    }
}

/* Mobile Navigation */
.hamburger-menu {
    display: none;
    font-size: 1.5rem;
    cursor: pointer;
}

.mobile-nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    background-color: var(--light-bg);
    padding: 1rem 5%;
}

.mobile-nav ul {
    flex-direction: column;
    gap: 1rem;
}

.mobile-nav ul li a {
    color: var(--text-color);
}

@media (max-width: 992px) {
    .hamburger-menu {
        display: block;
    }

    .mobile-nav.active {
        display: block;
    }
}

/* Blog Page Styles */
#blog-hero {
    background: linear-gradient(rgba(10, 10, 26, 0.8), rgba(10, 10, 26, 0.8)), url('https://images.unsplash.com/photo-1457369804613-52c61a468e7d?ixlib=rb-1.2.1&auto=format&fit=crop&w=1200&q=80');
    background-size: cover;
    background-position: center;
    text-align: center;
    padding: 6rem 5%;
}

#blog-hero h1 {
    font-size: 3.5rem;
    color: #fff;
}

#blog-hero p {
    font-size: 1.2rem;
    color: #ccc;
}

.blog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.blog-card {
    background: var(--light-bg);
    border-radius: 10px;
    overflow: hidden;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    display: flex;
    flex-direction: column;
}

.blog-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2), 0 0 20px var(--glow-color);
}

.blog-card img {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.blog-card-content {
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    flex-grow: 1;
}

.blog-card-content h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--primary-color);
}

.blog-card-content p {
    margin-bottom: 1.5rem;
}

/* DevNox POS Page Styles */

/* Hero Section for POS */
.hero-pos {
    min-height: 80vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 0 5%;
    position: relative;
    overflow: hidden;
    background: linear-gradient(135deg, var(--dark-bg), var(--light-bg));
}

.hero-content-pos h1 {
    font-size: 3rem;
    font-weight: 700;
    background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 1rem;
}

.hero-content-pos p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    color: #aaa;
}

.hero-buttons-pos {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 2rem;
}

.hero-stats {
    display: flex;
    justify-content: center;
    gap: 2rem;
    margin-top: 2rem;
}

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

.stat-item h3 {
    font-size: 2rem;
    color: var(--primary-color);
}

.stat-item p {
    color: #aaa;
}

/* Clients Section */
.clients-pos {
    background-color: var(--light-bg);
    padding: 4rem 5%;
}

.clients-pos h2 {
    margin-bottom: 0.5rem;
}

.clients-pos p {
    text-align: center;
    color: #aaa;
    margin-bottom: 2rem;
}

.clients-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 2rem;
    justify-items: center;
}

.client-logo {
    background: var(--dark-bg);
    padding: 1rem 2rem;
    border-radius: 10px;
    font-weight: 600;
    color: var(--primary-color);
    text-align: center;
    border: 1px solid var(--secondary-color);
}

/* Features Section */
.features-pos {
    background-color: var(--dark-bg);
    padding: 4rem 5%;
}

.features-pos h2 {
    margin-bottom: 1rem;
}

.features-pos p {
    text-align: center;
    color: #aaa;
    margin-bottom: 3rem;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.feature-card {
    background: var(--light-bg);
    padding: 2rem;
    border-radius: 10px;
    text-align: center;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.feature-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2), 0 0 20px var(--glow-color);
}

.feature-card i {
    font-size: 3rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.feature-card h3 {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
}

.feature-card p {
    color: #aaa;
}

/* Pricing Section */
.pricing-pos {
    background-color: var(--light-bg);
    padding: 4rem 5%;
}

.pricing-pos h2 {
    margin-bottom: 1rem;
}

.pricing-pos p {
    text-align: center;
    color: #aaa;
    margin-bottom: 2rem;
}

.pricing-toggle {
    display: flex;
    justify-content: center;
    align-items: center;
    margin-bottom: 2rem;
}

.toggle-label {
    font-weight: 600;
    color: var(--text-color);
}

.switch {
    position: relative;
    display: inline-block;
    width: 60px;
    height: 34px;
    margin: 0 1rem;
}

.switch input {
    opacity: 0;
    width: 0;
    height: 0;
}

.slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: #ccc;
    transition: .4s;
}

.slider:before {
    position: absolute;
    content: "";
    height: 26px;
    width: 26px;
    left: 4px;
    bottom: 4px;
    background-color: white;
    transition: .4s;
}

input:checked + .slider {
    background-color: var(--primary-color);
}

input:focus + .slider {
    box-shadow: 0 0 1px var(--primary-color);
}

input:checked + .slider:before {
    transform: translateX(26px);
}

.slider.round {
    border-radius: 34px;
}

.slider.round:before {
    border-radius: 50%;
}

.toggle-btn {
    background: transparent;
    border: 2px solid var(--primary-color);
    color: var(--primary-color);
    padding: 0.5rem 1rem;
    cursor: pointer;
    transition: all 0.3s ease;
}

.toggle-btn.active {
    background: var(--primary-color);
    color: #fff;
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.pricing-card {
    background: var(--dark-bg);
    padding: 2rem;
    border-radius: 10px;
    text-align: center;
    position: relative;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.pricing-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2), 0 0 20px var(--glow-color);
}

.pricing-card.popular {
    border: 2px solid var(--primary-color);
}

.popular-badge {
    position: absolute;
    top: -10px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--primary-color);
    color: #fff;
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
}

.pricing-card h3 {
    font-size: 1.8rem;
    margin-bottom: 1rem;
}

.price {
    font-size: 2rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.pricing-card ul {
    list-style: none;
    padding: 0;
    margin-bottom: 2rem;
}

.pricing-card li {
    margin-bottom: 0.5rem;
    color: #aaa;
}

.industrial-packages {
    text-align: center;
    margin-top: 2rem;
}

/* FAQ Section */
.faq-pos {
    background-color: var(--dark-bg);
    padding: 4rem 5%;
}

.faq-pos h2 {
    margin-bottom: 2rem;
}

.faq-accordion {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    margin-bottom: 1rem;
    border: 1px solid #333;
    border-radius: 5px;
    overflow: hidden;
}

.faq-question {
    width: 100%;
    background: var(--light-bg);
    color: var(--text-color);
    padding: 1rem;
    border: none;
    text-align: left;
    cursor: pointer;
    font-size: 1.1rem;
    transition: background 0.3s ease;
}

.faq-question:hover {
    background: var(--primary-color);
}

.faq-answer {
    background: var(--dark-bg);
    padding: 1rem;
    display: none;
}

.faq-item.active .faq-answer {
    display: block;
}

/* Contact Section for POS */
.contact-pos {
    background-color: var(--light-bg);
    padding: 4rem 5%;
}

.contact-pos h2 {
    margin-bottom: 1rem;
}

.contact-pos p {
    text-align: center;
    color: #aaa;
    margin-bottom: 3rem;
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    max-width: 1000px;
    margin: 0 auto;
}

.contact-form-pos {
    background: var(--dark-bg);
    padding: 2rem;
    border-radius: 10px;
}

.contact-form-pos .form-row {
    display: flex;
    gap: 1rem;
    margin-bottom: 1rem;
}

.contact-form-pos input,
.contact-form-pos textarea {
    width: 100%;
    padding: 1rem;
    border: 1px solid #333;
    background-color: var(--light-bg);
    color: var(--text-color);
    border-radius: 5px;
    transition: border-color 0.3s, box-shadow 0.3s;
}

.contact-form-pos input:focus,
.contact-form-pos textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 10px var(--glow-color);
}

.contact-form-pos textarea {
    min-height: 100px;
    resize: vertical;
}

.contact-info-pos {
    background: var(--dark-bg);
    padding: 2rem;
    border-radius: 10px;
}

.contact-info-pos p {
    margin-bottom: 1rem;
    color: #aaa;
}

.contact-info-pos strong {
    color: var(--text-color);
}

.map-placeholder {
    margin-top: 2rem;
}

.map-placeholder iframe {
    width: 100%;
    height: 200px;
    border-radius: 10px;
    border: none;
}

/* Footer Links for POS */
.footer-links {
    display: flex;
    justify-content: center;
    gap: 2rem;
    margin-top: 1rem;
}

.footer-links a {
    color: #aaa;
    transition: color 0.3s ease;
}

.footer-links a:hover {
    color: var(--primary-color);
}

/* Modal Styles */
.modal {
    display: none;
    position: fixed;
    z-index: 1000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    overflow: auto;
    background-color: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(5px);
}

.modal-content {
    background-color: var(--dark-bg);
    margin: 5% auto;
    padding: 0;
    border: 1px solid #888;
    width: 90%;
    max-width: 800px;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
    animation: modalFadeIn 0.3s ease-out;
}

@keyframes modalFadeIn {
    from { opacity: 0; transform: translateY(-50px); }
    to { opacity: 1; transform: translateY(0); }
}

.close-modal {
    color: #aaa;
    float: right;
    font-size: 28px;
    font-weight: bold;
    margin: 10px;
    cursor: pointer;
    transition: color 0.3s ease;
}

.close-modal:hover,
.close-modal:focus {
    color: var(--primary-color);
    text-decoration: none;
}

.modal-header {
    background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
    color: #fff;
    padding: 1rem;
    text-align: center;
    border-radius: 10px 10px 0 0;
}

.modal-header h2 {
    margin: 0;
    font-size: 1.8rem;
}

.packages-container {
    padding: 2rem;
}

.packages-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
}

.package-card {
    background: var(--light-bg);
    border-radius: 10px;
    padding: 1.5rem;
    text-align: center;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border: 1px solid #ddd;
}

.package-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2), 0 0 15px var(--glow-color);
}

.package-header h3 {
    color: var(--primary-color);
    margin-bottom: 1rem;
    font-size: 1.4rem;
}

.package-body .feature {
    margin-bottom: 0.5rem;
    color: #555;
}

.package-body .highlight {
    color: var(--secondary-color);
    font-weight: bold;
}

.package-body .price {
    font-size: 1.5rem;
    color: var(--primary-color);
    font-weight: bold;
    margin-top: 1rem;
}

/* Responsive for POS */
@media (max-width: 768px) {
    .hero-content-pos h1 {
        font-size: 2.5rem;
    }

    .hero-stats {
        flex-direction: column;
        gap: 1rem;
    }

    .clients-grid {
        grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    }

    .features-grid {
        grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    }

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

    .contact-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .footer-links {
        flex-direction: column;
        gap: 1rem;
    }

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