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

        :root {
            --brand-blue: #31ADDE;
            --brand-black: #000000;
            --light-blue: #E6F5FC;
            --dark-blue: #0C7AA7;
            --gray-100: #F8F9FA;
            --gray-200: #E9ECEF;
            --gray-600: #6C757D;
            --gray-800: #343A40;
        }

        body {
            font-family: 'Open Sans', sans-serif;
            line-height: 1.6;
            color: #fff;
            overflow-x: hidden;
            background: #111111;
        }

        h1, h2, h3, h4, h5, h6 {
            font-family: 'Inter', sans-serif;
            font-weight: 700;
            line-height: 1.2;
        }

        /* Particle Canvas */
        #particleCanvas {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            z-index: 0;
            pointer-events: none;
        }

        /* Header */
        header {
            background: rgba(17, 17, 17, 0.95);
            backdrop-filter: blur(10px);
            box-shadow: 0 2px 10px rgba(0,0,0,0.3);
            position: sticky;
            top: 0;
            z-index: 1000;
            border-bottom: 1px solid rgba(49, 173, 222, 0.1);
        }

        nav {
            max-width: 1400px;
            margin: 0 auto;
            padding: 1rem 2rem;
            display: flex;
            justify-content: space-between;
            align-items: center;
        }

        .logo-img {
            height: 50px;
            width: auto;
            display: block;
        }

        .nav-links {
            display: flex;
            gap: 2rem;
            list-style: none;
        }

        .nav-links a {
            color: #fff;
            text-decoration: none;
            font-weight: 600;
            transition: color 0.3s;
        }

        .nav-links a:hover {
            color: var(--brand-blue);
        }

        .mobile-menu-btn {
            display: none;
            background: none;
            border: none;
            font-size: 1.5rem;
            cursor: pointer;
            color: var(--brand-blue);
        }

        /* Hero Section */
        .hero {
            position: relative;
            min-height: 90vh;
            display: flex;
            align-items: center;
            background: #0000008f;
            color: #fff;
            overflow: hidden;
        }

        .hero-content {
            position: relative;
            z-index: 10;
            max-width: 1400px;
            margin: 0 auto;
            padding: 4rem 2rem;
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 4rem;
            align-items: center;
        }

        .hero-text h1 {
            font-size: 3.5rem;
            margin-bottom: 1.5rem;
            background: linear-gradient(135deg, var(--brand-blue), #5BC7F2);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }

        .hero-text p {
            font-size: 1.3rem;
            margin-bottom: 2rem;
            color: #ddd;
        }

        .cta-buttons {
            display: flex;
            gap: 1rem;
            flex-wrap: wrap;
        }

        .btn {
            padding: 1rem 2rem;
            border: none;
            border-radius: 50px;
            font-weight: 600;
            font-size: 1rem;
            cursor: pointer;
            transition: all 0.3s;
            text-decoration: none;
            display: inline-block;
        }

        .btn-primary {
            background: var(--brand-blue);
            color: #fff;
        }

        .btn-primary:hover {
            background: var(--dark-blue);
            transform: translateY(-2px);
            box-shadow: 0 10px 25px rgba(49, 173, 222, 0.3);
        }

        .btn-secondary {
            background: transparent;
            color: #fff;
            border: 2px solid var(--brand-blue);
        }

        .btn-secondary:hover {
            background: var(--brand-blue);
        }

        .hero-visual {
            position: relative;
        }

        .stats-grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 1.5rem;
        }

        .stat-card {
            background: rgba(49, 173, 222, 0.1);
            backdrop-filter: blur(10px);
            border: 1px solid rgba(49, 173, 222, 0.2);
            padding: 2rem;
            border-radius: 15px;
            text-align: center;
        }

        .stat-number {
            font-size: 2.5rem;
            font-weight: 800;
            color: var(--brand-blue);
            display: block;
        }

        .stat-label {
            font-size: 0.9rem;
            color: #bbb;
            margin-top: 0.5rem;
        }

        /* Section Styles */
        section {
            position: relative;
            z-index: 10;
            padding: 5rem 2rem;
            max-width: 1400px;
            margin: 0 auto;
        }

        .section-header {
            text-align: center;
            margin-bottom: 4rem;
        }

        .section-header h2 {
            font-size: 2.5rem;
            margin-bottom: 1rem;
            color: #fff;
        }

        .section-header p {
            font-size: 1.2rem;
            color: #aaa;
            max-width: 700px;
            margin: 0 auto;
        }

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

        .service-card {
            background: rgba(255, 255, 255, 0.03);
            backdrop-filter: blur(10px);
            padding: 2.5rem;
            border-radius: 15px;
            box-shadow: 0 5px 20px rgba(0,0,0,0.3);
            transition: all 0.3s;
            border: 2px solid rgba(49, 173, 222, 0.1);
            display: flex;
            flex-direction: column;
        }

        .service-card:hover {
            transform: translateY(-10px);
            border-color: var(--brand-blue);
            box-shadow: 0 15px 40px rgba(49, 173, 222, 0.3);
            background: rgba(255, 255, 255, 0.05);
        }

        .service-icon {
            width: 70px;
            height: 70px;
            background: rgba(49, 173, 222, 0.2);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            margin-bottom: 1.5rem;
            font-size: 2rem;
            color: var(--brand-blue);
        }

        .service-card h3 {
            font-size: 1.5rem;
            margin-bottom: 1rem;
            color: #fff;
        }

        .service-card p {
            color: #aaa;
            margin-bottom: 1.5rem;
        }

        .service-card ul {
            list-style: none;
            margin-bottom: 1.5rem;
            flex-grow: 1;
        }

        .service-card ul li {
            padding: 0.5rem 0;
            color: #bbb;
            display: flex;
            align-items: center;
            gap: 0.5rem;
        }

        .service-card ul li::before {
            content: "✓";
            color: var(--brand-blue);
            font-weight: bold;
        }

        .service-card .btn {
            margin-top: auto;
        }

        /* Why Us Section */
        .why-us {
            background: rgba(49, 173, 222, 0.05);
            backdrop-filter: blur(10px);
        }

        .features-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 2rem;
            max-width: 1200px;
            margin: 0 auto;
        }

        .feature-item {
            text-align: center;
            padding: 2rem;
            background: rgba(255, 255, 255, 0.02);
            border-radius: 15px;
            border: 1px solid rgba(49, 173, 222, 0.1);
            transition: all 0.3s;
        }

        .feature-item:hover {
            background: rgba(255, 255, 255, 0.05);
            border-color: var(--brand-blue);
            transform: translateY(-5px);
        }

        .feature-item i {
            font-size: 3rem;
            color: var(--brand-blue);
            margin-bottom: 1rem;
        }

        .feature-item h3 {
            font-size: 1.3rem;
            margin-bottom: 1rem;
            color: #fff;
        }

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

        @media (max-width: 1024px) {
            .features-grid {
                grid-template-columns: repeat(2, 1fr);
            }
        }

        /* About Section */
        .about-content {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 4rem;
            align-items: center;
        }

        .about-text h3 {
            font-size: 2rem;
            margin-bottom: 1.5rem;
            color: var(--brand-blue);
        }

        .about-text p {
            margin-bottom: 1.5rem;
            font-size: 1.1rem;
            color: #bbb;
        }

        .values-list {
            list-style: none;
        }

        .values-list li {
            padding: 1rem;
            margin-bottom: 1rem;
            background: rgba(255, 255, 255, 0.03);
            border-left: 4px solid var(--brand-blue);
            border-radius: 5px;
        }

        .values-list li strong {
            color: var(--brand-blue);
            display: block;
            margin-bottom: 0.5rem;
        }

        .values-list li {
            color: #bbb;
        }

        /* Contact Section */
        .contact {
            background: rgba(49, 173, 222, 0.03);
            backdrop-filter: blur(10px);
        }

        .contact-container {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 4rem;
        }

        .contact-info h3 {
            font-size: 2rem;
            margin-bottom: 2rem;
            color: var(--brand-blue);
        }

        .info-item {
            display: flex;
            align-items: start;
            gap: 1rem;
            margin-bottom: 2rem;
        }

        .info-item i {
            font-size: 1.5rem;
            color: var(--brand-blue);
            margin-top: 0.2rem;
        }

        .info-item div h4 {
            margin-bottom: 0.5rem;
            color: #fff;
        }

        .info-item div p {
            color: #aaa;
        }

        .info-item div p a {
            color: var(--brand-blue);
            text-decoration: none;
        }

        .contact-form {
            background: rgba(255, 255, 255, 0.05);
            backdrop-filter: blur(10px);
            padding: 3rem;
            border-radius: 15px;
            box-shadow: 0 5px 30px rgba(0,0,0,0.3);
            border: 1px solid rgba(49, 173, 222, 0.2);
        }

        .contact-form h3 {
            font-size: 2rem;
            margin-bottom: 2rem;
            color: #fff;
        }

        .form-group {
            margin-bottom: 1.5rem;
        }

        .form-group label {
            display: block;
            margin-bottom: 0.5rem;
            font-weight: 600;
            color: #fff;
        }

        .form-group input,
        .form-group textarea {
            width: 100%;
            padding: 1rem;
            border: 2px solid rgba(49, 173, 222, 0.2);
            background: rgba(255, 255, 255, 0.05);
            border-radius: 8px;
            font-size: 1rem;
            font-family: 'Open Sans', sans-serif;
            transition: border-color 0.3s;
            color: #fff;
        }

        .form-group input::placeholder,
        .form-group textarea::placeholder {
            color: #666;
        }

        .form-group input:focus,
        .form-group textarea:focus {
            outline: none;
            border-color: var(--brand-blue);
            background: rgba(255, 255, 255, 0.08);
        }

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

        .map-container {
            margin-top: 3rem;
            border-radius: 15px;
            overflow: hidden;
            box-shadow: 0 5px 20px rgba(0,0,0,0.3);
            border: 1px solid rgba(49, 173, 222, 0.2);
        }

        .map-container iframe {
            width: 100%;
            height: 400px;
            border: none;
            filter: invert(90%) hue-rotate(180deg);
        }

        /* Footer */
        footer {
            background: rgba(0, 0, 0, 0.8);
            backdrop-filter: blur(10px);
            color: #fff;
            padding: 3rem 2rem 1rem;
            position: relative;
            z-index: 10;
            border-top: 1px solid rgba(49, 173, 222, 0.2);
        }

        .footer-content {
            max-width: 1400px;
            margin: 0 auto;
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 3rem;
            margin-bottom: 2rem;
        }

        .footer-section h3 {
            color: var(--brand-blue);
            margin-bottom: 1rem;
        }

        .footer-section p {
            color: #bbb;
            margin-bottom: 1rem;
        }

        .footer-links {
            list-style: none;
        }

        .footer-links li {
            margin-bottom: 0.5rem;
        }

        .footer-links a {
            color: #bbb;
            text-decoration: none;
            transition: color 0.3s;
        }

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

        .footer-bottom {
            text-align: center;
            padding-top: 2rem;
            border-top: 1px solid rgba(255,255,255,0.1);
            color: #bbb;
        }

        .footer-bottom a {
            color: var(--brand-blue);
            text-decoration: none;
        }

        /* Trust Badges */
        .trust-badges {
            display: flex;
            justify-content: center;
            gap: 3rem;
            flex-wrap: wrap;
            margin: 3rem 0;
        }

        .badge {
            display: flex;
            align-items: center;
            gap: 1rem;
            padding: 1rem 2rem;
            background: rgba(255, 255, 255, 0.05);
            backdrop-filter: blur(10px);
            border-radius: 10px;
            box-shadow: 0 3px 10px rgba(0,0,0,0.3);
            border: 1px solid rgba(49, 173, 222, 0.2);
        }

        .badge i {
            font-size: 2rem;
            color: var(--brand-blue);
        }

        .badge-text {
            text-align: left;
        }

        .badge-text strong {
            display: block;
            color: #fff;
            font-size: 1.1rem;
        }

        .badge-text span {
            color: #aaa;
            font-size: 0.9rem;
        }

        /* Responsive */
        @media (max-width: 968px) {
            .hero{
                background: #00000094 !important;
            }
            #particleCanvas {
                opacity: 0.3 !important;
            }
            .nav-links {
                position: fixed;
                top: 70px;
                left: -100%;
                flex-direction: column;
                background: rgba(17, 17, 17, 0.98);
                backdrop-filter: blur(10px);
                width: 100%;
                padding: 2rem;
                box-shadow: 0 5px 20px rgba(0,0,0,0.5);
                transition: left 0.3s;
            }

            .nav-links.active {
                left: 0;
            }

            .mobile-menu-btn {
                display: block;
            }
            .hero-content{
                padding: 0 !important;
            }
            .hero-content,
            .about-content,
            .contact-container {
                grid-template-columns: 1fr;
            }

            .hero-text h1 {
                font-size: 2.2rem !important;
            }

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

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

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

        /* Loading animation */
        .loading {
            text-align: center;
            color: var(--brand-blue);
            margin: 1rem 0;
            display: none;
        }

        .loading.active {
            display: block;
        }

        .success-message {
            background: rgba(76, 175, 80, 0.2);
            color: #4CAF50;
            padding: 1rem;
            border-radius: 8px;
            margin-bottom: 1rem;
            display: none;
            border: 1px solid rgba(76, 175, 80, 0.3);
        }

        .success-message.active {
            display: block;
        }
        
        /*below code is added by sardaralikhamosh@gmail.com to fix the issue of 3rd section vissibality */
        /* Ensure proper z-index hierarchy */
#particleCanvas {
    z-index: -2;
}

#canvasOverlay {
    z-index: -1;
}

/* All content sections */
section, .hero, .trust-badges-section {
    position: relative;
    z-index: 1;
}

/* Make trust badges pop */
.trust-badges {
    position: relative;
    z-index: 2;
}

.badge {
    background: rgba(255, 255, 255, 0.12) !important;
    backdrop-filter: blur(15px) !important;
    border: 1px solid rgba(49, 173, 222, 0.35) !important;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.5) !important;
    transition: all 0.3s ease !important;
}

.badge:hover {
    background: rgba(255, 255, 255, 0.18) !important;
    border-color: var(--brand-blue) !important;
    transform: translateY(-5px) !important;
    box-shadow: 0 15px 35px rgba(49, 173, 222, 0.2) !important;
}

/*below code is for submit page*/

/* Loading spinner */
.loading {
    display: none;
    text-align: center;
    padding: 10px;
    margin: 15px 0;
    background-color: #f8f9fa;
    border-radius: 4px;
    color: #666;
}

.loading i {
    margin-right: 8px;
}

/* Success message */
.success-message {
    display: none;
    background-color: #d4edda;
    color: #155724;
    padding: 15px;
    margin-bottom: 20px;
    border-radius: 4px;
    border: 1px solid #c3e6cb;
    text-align: center;
    animation: fadeIn 0.5s ease;
}

.success-message.active {
    display: block;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(-10px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Form validation styles */
.form-group input:invalid,
.form-group textarea:invalid {
    border-color: #31adde !important;
}

.form-group input:valid,
.form-group textarea:valid {
    border-color: #31adde;
}
#contactForm input {
    border-color: #31adde !important;
}