@import url('https://fonts.googleapis.com/css2?family=Roboto:wght@400;700&family=Poppins:wght@600;700&display=swap');

:root {
    --primary-blue: #00529B;
    --dark-blue: #0d2c4a;
    --light-gray: #f4f6f8;
    --text-color: #333;
    --heading-font: 'Poppins', sans-serif;
    --body-font: 'Roboto', sans-serif;
}

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

body {
    font-family: var(--body-font);
    color: var(--text-color);
    background: #fff;
    line-height: 1.6;
}

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

.main-header { background: #fff; padding: 15px 0; border-bottom: 1px solid #e0e0e0; position: sticky; top: 0; z-index: 1000; }
.main-header .container { display: flex; justify-content: space-between; align-items: center; }
.logo { font-family: var(--heading-font); font-size: 2rem; color: var(--dark-blue); text-decoration: none; }
.main-nav { display: flex; gap: 30px; }
.main-nav a { text-decoration: none; color: var(--text-color); font-weight: 700; font-size: 1rem; transition: color 0.3s; }
.main-nav a:hover { color: var(--primary-blue); }
.btn { text-decoration: none; padding: 12px 25px; border-radius: 5px; font-weight: 700; transition: all 0.3s; }
.btn-contact { border: 2px solid var(--primary-blue); color: var(--primary-blue); }
.btn-contact:hover { background: var(--primary-blue); color: #fff; }
.btn-primary { background: var(--primary-blue); color: #fff; }
.btn-primary:hover { background: var(--dark-blue); }
.mobile-nav-toggle { display: none; }

.section-header { text-align: center; margin-bottom: 50px; }
.section-header h2 { font-family: var(--heading-font); font-size: 2.5rem; color: var(--dark-blue); margin-bottom: 10px; }
.section-header p { max-width: 600px; margin: 0 auto; }

.final-cta { background: var(--dark-blue); color: #fff; padding: 60px 20px; }
.final-cta .container { display: flex; flex-direction: column; align-items: center; text-align: center; }
.final-cta h2 { font-family: var(--heading-font); font-size: 2.5rem; margin-bottom: 1rem; }
.final-cta p { margin-bottom: 2rem; max-width: 600px; }

.main-footer { background: #041d36; color: #fff; padding-top: 50px; }
.main-footer .container { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 40px; }
.main-footer h3 { font-family: var(--heading-font); margin-bottom: 15px; }
.footer-links ul { list-style: none; }
.footer-links a { color: #fff; text-decoration: none; margin-bottom: 10px; display: block; transition: color 0.3s; }
.footer-links a:hover { color: var(--primary-blue); }
.footer-bottom { text-align: center; padding: 20px 0; margin-top: 40px; border-top: 1px solid #2a4a6c; }

.animate-on-scroll { opacity: 0; transition: opacity 0.8s ease-out, transform 0.8s ease-out; }
.fade-in-left { transform: translateX(-50px); }
.animate-on-scroll.visible { opacity: 1; transform: translateX(0); }


.support-info {
    background-color: var(--light-gray);
    border-left: 5px solid var(--primary-blue);
    padding: 20px;
    margin: 0 auto 50px auto;
    max-width: 800px;
    text-align: center;
}

.support-info p {
    font-size: 1.1rem;
    line-height: 1.7;
}


.hero-section { 
    background: linear-gradient(rgba(13, 44, 74, 0.7), rgba(13, 44, 74, 0.7)), url('https://images.unsplash.com/photo-1522071820081-009f0129c71c?q=80&w=2070&auto=format&fit=crop') no-repeat center center/cover; 
    height: 60vh; 
    display: flex; 
    align-items: center; 
    justify-content: center; 
    text-align: center; 
    color: #fff; 
}
.hero-content h1 { font-family: var(--heading-font); font-size: 3.5rem; margin-bottom: 1rem; }
.hero-content p { font-size: 1.2rem; max-width: 700px; margin: 0 auto 2rem auto; }
.trusted-by { background: var(--light-gray); padding: 20px 0; text-align: center; }
.trusted-by p { font-weight: 700; margin-bottom: 15px; }
.logos { display: flex; justify-content: center; align-items: center; gap: 50px; flex-wrap: wrap; }
.logos img { max-height: 50px; width: auto; filter: grayscale(100%); opacity: 0.7; transition: all 0.3s ease; }
.logos img:hover { filter: grayscale(0%); opacity: 1; }
.services-section { padding: 80px 0; background: #fff; }
.services-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 30px; }
.service-card { background: var(--light-gray); padding: 30px; text-align: center; border-radius: 8px; border: 1px solid #e0e0e0; transition: transform 0.3s ease, box-shadow 0.3s ease; }
.service-card:hover { transform: translateY(-5px) scale(1.05); box-shadow: 0 15px 30px rgba(0,0,0,0.1); }
.service-card i { font-size: 2.5rem; color: var(--primary-blue); margin-bottom: 15px; }
.service-card h3 { font-family: var(--heading-font); margin-bottom: 10px; }
.service-card-link { text-decoration: none; color: inherit; }
.why-nss-section { padding: 80px 0; background-color: var(--light-gray); }
.why-nss-container { display: grid; grid-template-columns: 1fr 1fr; gap: 50px; align-items: center; }
.why-nss-image img { width: 100%; border-radius: 8px; }
.why-nss-content .section-header { text-align: left; margin-bottom: 20px; }
.why-nss-content p { margin-bottom: 20px; }
.why-nss-list { list-style: none; }
.why-nss-list li { margin-bottom: 15px; font-weight: 700; display: flex; align-items: center; }
.why-nss-list i { color: var(--primary-blue); margin-right: 10px; font-size: 1.2rem; }
.mission-vision-section { padding: 80px 0; }
.mission-vision-container { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; }
.mission-card, .vision-card { padding: 30px; border: 1px solid #e0e0e0; border-radius: 8px; border-left: 5px solid var(--primary-blue); }
.mission-card h3, .vision-card h3 { font-family: var(--heading-font); margin-bottom: 15px; color: var(--dark-blue); }

.service-hero-section { position: relative; background-color: var(--dark-blue); color: #fff; padding: 60px 0; text-align: center; overflow: hidden; }
#particle-canvas, #circuit-canvas, #global-network-canvas, #scanner-canvas, #fibre-optic-canvas, #wifi-canvas, #about-us-canvas, #electrical-canvas, #epos-canvas { position: absolute; top: 0; left: 0; width: 100%; height: 100%; z-index: 1; }
.service-hero-section .container { position: relative; z-index: 2; }
.breadcrumbs { margin-bottom: 1rem; font-size: 0.9rem; }
.breadcrumbs a { color: #fff; text-decoration: none; opacity: 0.8; }
.breadcrumbs a:hover { opacity: 1; text-decoration: underline; }
.service-hero-section h1 { font-family: var(--heading-font); font-size: 3rem; }
.service-intro-section { padding: 80px 0; }
.service-intro-container { display: grid; grid-template-columns: 1fr 1fr; gap: 50px; align-items: center; }
.service-intro-text h2 { font-family: var(--heading-font); font-size: 2.5rem; color: var(--dark-blue); margin-bottom: 1.5rem; }
.service-intro-image img { width: 100%; border-radius: 8px; }
.service-features-section { padding: 80px 0; background-color: var(--light-gray); }
.features-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 30px; }
.feature-card { background: #fff; padding: 30px; border-radius: 8px; }
.feature-card i { font-size: 1.5rem; color: var(--primary-blue); margin-bottom: 1rem; }
.feature-card h3 { font-family: var(--heading-font); font-size: 1.2rem; margin-bottom: 0.5rem; }
.service-process-section { padding: 80px 0; }
.process-steps { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 30px; text-align: center; }
.step-number { width: 60px; height: 60px; line-height: 60px; border-radius: 50%; background-color: var(--primary-blue); color: #fff; font-size: 1.8rem; font-weight: 700; margin: 0 auto 1.5rem auto; }
.step h3 { font-family: var(--heading-font); margin-bottom: 0.5rem; }

.services-hub-section { padding: 80px 0; }
.services-hub-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); gap: 30px; }
.service-hub-card { display: block; text-decoration: none; color: var(--text-color); border: 1px solid #e0e0e0; padding: 40px 30px; text-align: center; border-radius: 8px; transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease; }
.service-hub-card:hover { transform: translateY(-10px); box-shadow: 0 10px 25px rgba(0,0,0,0.08); border-color: var(--primary-blue); }
.service-hub-icon { font-size: 3rem; color: var(--primary-blue); margin-bottom: 1.5rem; }
.service-hub-card h3 { font-family: var(--heading-font); font-size: 1.5rem; margin-bottom: 0.5rem; }
.service-hub-card p { font-size: 1rem; color: #6c757d; }

.about-overview-section { padding: 80px 0; }
.about-overview-container { display: grid; grid-template-columns: 1fr 1fr; gap: 50px; align-items: center; }
.about-overview-image img { width: 100%; border-radius: 8px; }
.about-overview-text h2 { font-family: var(--heading-font); font-size: 2.5rem; color: var(--dark-blue); margin-bottom: 1.5rem; }
.about-overview-text p { margin-bottom: 1rem; }
.about-page-mission { background-color: var(--light-gray); }
.core-values-section { padding: 80px 0; }
.values-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 30px; }
.value-card { text-align: center; }
.value-icon { font-size: 2.5rem; color: var(--primary-blue); margin-bottom: 1rem; }
.value-card h3 { font-family: var(--heading-font); font-size: 1.5rem; margin-bottom: 0.5rem; }
.accreditations-section { padding: 80px 0; background-color: var(--light-gray); }
.accreditations-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 40px; align-items: start; }
.accreditation-card { text-align: center; }
.accreditation-card img { max-height: 80px; width: auto; margin-bottom: 1.5rem; }

.contact-main-section { padding: 80px 0; }
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; }
.contact-info-map h2 { font-family: var(--heading-font); font-size: 2.5rem; color: var(--dark-blue); margin-bottom: 1.5rem; }
.contact-details-list { list-style: none; margin: 30px 0; }
.contact-details-list li { display: flex; align-items: center; margin-bottom: 20px; font-size: 1.1rem; }
.contact-details-list i { color: var(--primary-blue); font-size: 1.5rem; width: 30px; margin-right: 20px; }
.contact-details-list a { color: var(--primary-blue); text-decoration: none; font-weight: 700; }
.contact-details-list a:hover { text-decoration: underline; }
.map-container { border-radius: 8px; overflow: hidden; border: 1px solid #e0e0e0; }
.contact-form-container { background-color: var(--light-gray); padding: 40px; border-radius: 8px; }
.contact-form .form-group { margin-bottom: 20px; }
.contact-form label { display: block; margin-bottom: 8px; font-weight: 700; }
.contact-form input,
.contact-form textarea,
.contact-form select { width: 100%; padding: 12px; border: 1px solid #ccc; border-radius: 5px; font-family: var(--body-font); font-size: 1rem; }
.contact-form input:focus,
.contact-form textarea:focus,
.contact-form select:focus { outline: none; border-color: var(--primary-blue); box-shadow: 0 0 5px rgba(0, 82, 155, 0.3); }
.form-group-checkbox { display: flex; align-items: center; gap: 10px; margin: 25px 0; }
.form-group-checkbox input { width: auto; }
.form-group-checkbox label { margin-bottom: 0; font-weight: normal; }
.contact-form button { width: 100%; padding: 15px; font-size: 1.1rem; }

.careers-main-section { padding: 80px 0; }
.careers-grid { display: grid; grid-template-columns: 1fr 2fr; gap: 60px; }
.benefits-container h2,
.open-positions-container h2 { font-family: var(--heading-font); font-size: 2.5rem; color: var(--dark-blue); margin-bottom: 2rem; }
.benefits-list { list-style: none; }
.benefits-list li { font-size: 1.2rem; font-weight: 700; margin-bottom: 20px; display: flex; align-items: center; }
.benefits-list i { color: var(--primary-blue); font-size: 1.5rem; margin-right: 15px; }
.job-card { background-color: var(--light-gray); border: 1px solid #e0e0e0; border-radius: 8px; padding: 25px; display: flex; justify-content: space-between; align-items: center; margin-bottom: 20px; transition: all 0.3s ease; }
.job-card:hover { border-color: var(--primary-blue); box-shadow: 0 5px 15px rgba(0,0,0,0.07); transform: translateY(-5px); }
.job-card h3 { font-family: var(--heading-font); font-size: 1.5rem; margin-bottom: 5px; }
.job-location { color: #6c757d; font-weight: 700; }
.job-location i { margin-right: 5px; }


.modal-overlay { position: fixed; top: 0; left: 0; width: 100%; height: 100%; background-color: rgba(0, 0, 0, 0.6); display: flex; justify-content: center; align-items: center; z-index: 2000; opacity: 0; visibility: hidden; transition: opacity 0.3s ease, visibility 0.3s ease; }
.modal-overlay.active { opacity: 1; visibility: visible; }
.modal-content { background-color: #fff; padding: 40px; border-radius: 8px; width: 90%; max-width: 600px; position: relative; transform: translateY(-50px); transition: transform 0.3s ease; max-height: 85vh; overflow-y: auto; }
.modal-overlay.active .modal-content { transform: translateY(0); }
.modal-content h2 { font-family: var(--heading-font); color: var(--dark-blue); margin-bottom: 10px; }
.modal-content p { margin-bottom: 30px; }
.close-modal-btn { position: absolute; top: 15px; right: 20px; background: none; border: none; font-size: 2.5rem; color: #aaa; cursor: pointer; line-height: 1; }
.close-modal-btn:hover { color: #333; }
#modal-cv { padding: 10px; border: 1px solid #ccc; border-radius: 5px; }

@media (max-width: 768px) {
    .main-nav { display: none; }
    .btn-contact { display: none; }
    .mobile-nav-toggle { display: block; background: none; border: none; color: var(--dark-blue); font-size: 1.5rem; cursor: pointer; z-index: 1001; }
    .main-nav.nav-active { display: flex; flex-direction: column; align-items: center; gap: 0; position: absolute; top: 69px; left: 0; width: 100%; background-color: #fff; box-shadow: 0 4px 6px rgba(0,0,0,0.1); padding: 10px 0; }
    .main-nav.nav-active a { width: 100%; text-align: center; padding: 15px 0; border-bottom: 1px solid #f0f0f0; }
    .main-nav.nav-active a:last-child { border-bottom: none; }
    
    .hero-content h1 { font-size: 2.5rem; }
    .logos { flex-wrap: wrap; }
    .why-nss-container { grid-template-columns: 1fr; }
    .why-nss-content .section-header { text-align: center; }
    .mission-vision-container { grid-template-columns: 1fr; }
    .main-footer .container { grid-template-columns: 1fr; text-align: center; }

    .service-hero-section h1 { font-size: 2.2rem; }
    .service-intro-container { grid-template-columns: 1fr; gap: 30px; }
    .service-intro-text { text-align: center; }
    .service-intro-text h2 { text-align: center; }
    .services-hub-grid { grid-template-columns: 1fr; }

    .about-overview-container { grid-template-columns: 1fr; text-align: center; }
    .about-overview-text h2 { text-align: center; }
    .about-overview-image { order: -1; margin-bottom: 30px; }
    .values-grid { gap: 50px; }
    .accreditations-grid { gap: 50px; }

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

    .careers-grid {
        grid-template-columns: 1fr;
    }
    .benefits-container {
        margin-bottom: 40px;
    }
    .job-card {
        flex-direction: column;
        gap: 20px;
        text-align: center;
    }
}