/* responsive.css */
    .mobile-menu-toggle {
        display: none;
        font-size: 24px;
        cursor: pointer;
    }

    @media (max-width: 768px) {
        .footer-section.contact-section {
            font-size: 14px;
        }

        .footer-bg-image::after {
            background-size: 200% auto;
        }

        .contact-flex {
            flex-direction: column;
        }

        .contact-form-content,
        .contact-illustration {
            flex: 0 1 100%;
        }

        .contact-illustration img {
            max-height: 200px;
        }

        .footer-content {
            grid-template-columns: 1fr;
        }

        .footer-section {
            min-width: 100%;
        }

        .footer-section.map-section {
            grid-column: span 1;
        }

        .mobile-menu-toggle {
            display: block;
            font-size: 24px;
            cursor: pointer;
            color: var(--text-color);
            transition: color 0.3s ease;
            position: absolute;
            right: 20px;
            top: 50%;
            transform: translateY(-50%);
            z-index: 1000;
        }

        .mobile-menu-toggle:hover,
        .mobile-menu-toggle.active {
            color: var(--primary-color);
        }

        .mobile-menu-toggle::before {
            content: "\f0c9";
            font-family: "Font Awesome 5 Free";
            font-weight: 900;
            border: 1px solid #0000004d;
            padding: 7px 7px;
        }


        .mobile-menu-toggle i {
            font-size: 24px;
            color: #333;
        }

        nav ul li a {
            /* color: white !important; */
            /* display: flex; */
            /* background: linear-gradient(135deg, var(--primary-color), var(--secondary-color)); */
            /* border-radius: 100px; */
            /* width: 300px;
            align-items: center;
            justify-content: center; */
            /* font-size: 1rem; */
            /* box-shadow: 0px 10px 20px rgba(0, 0, 0, 0.4); */
            display: block;
            padding: 10px;
            color: #fff !important;
            font-size: 14px;
            background-color: transparent;
            border-radius: 0;
            box-shadow: none;
            transition: background-color 0.3s ease;
        }

        nav ul li a:hover {
            background-color: rgba(0, 0, 0, 0.05);
        }

        nav ul {
            display: none;
            position: absolute;
            top: 100%;
            left: 0;
            width: 100%;
            height: calc(100vh - 70px);
            /* background-color: white; */
            padding: 20px;
            box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
            overflow-y: auto;
            background: linear-gradient(303deg, #32414c, #8f4eb0);
            /* box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1); */
            /* flex-direction: column;
            align-items: center;
            z-index: 999; */
        }

        nav ul.active {
            display: block;
        }

        nav ul li {
            display: block;
            margin: 10px 0;
        }

        .dropdown-menu,
        .nested-menu {
            position: static;
            box-shadow: none;
            width: 100%;
            background: #f8f9fa;
            display: none;
        }

        .page-hero {
            padding: 100px 0 60px;
        }

        .parallax-section {
            height: 300px;
            background-attachment: scroll;
        }

        .parallax-section .parallax-content h2 {
            font-size: 22px;
            font-weight: bold;
            color: #ffffff;
            text-align: center;
            text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
        }

        .parallax-section .parallax-content p {
            font-size: 10px;
            color: #bbddff;
            text-align: center;
            line-height: 1.3;
            max-width: 800px;
            margin: 0 auto;
        }

        .parallax-section {
            position: relative;
            height: 400px;
            background-attachment: fixed;
            background-position: left;
            background-repeat: no-repeat;
            background-size: cover;
            display: flex;
            align-items: center;
            justify-content: center;
            color: white;
            text-align: center;
            margin: 80px 0;
        }

        .parallax-content {
            position: relative;
            z-index: 2;
            max-width: 800px;
            padding: 0 auto;
        }

        .parallax-section::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: rgb(0 0 0 / 63%);
        }

        .services-hero h1 {
            font-size: 2.5rem;
        }

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

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

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

        .contact-hero {
            padding: 80px 0;
        }

        .form-container,
        .contact-info {
            max-width: 90%;
            padding: 15px;

        }

        /* career  */
        .career-hero {
            padding: 80px 0;
        }

        .career-hero-text h1 {
            font-size: 2rem;
        }

        .dynamic-text {
            font-size: 1.5rem;
            flex-direction: column;
            align-items: center;
        }

        .words {
            position: relative;
            color: #ff6b6b;
            padding-top: 1.9rem;
        }

        .words span {
            display: flex;
            height: 100%;
            justify-content: center;
            align-items: center;
            left: -55px;
        }

        .job-cards-grid {
            grid-template-columns: repeat(1, 1fr);
        }

        .job-card-header {
            padding: 20px;
        }

        .copyright {
            position: relative;
            z-index: 3;
        }

        .footer-section h3::after {
            bottom: 0;
            left: 0;
        }

        .hero {
            padding: 60px 0;
        }

        .hero h1 {
            font-size: 2rem;
        }

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

        .why-different .container {
            flex-direction: column;
        }

        .footer-content {
            flex-direction: column;
        }

        .stat-item h3 {
            font-size: 2rem;
        }


        #sticky-header {
            padding: 5px 0;
        }

        #logo {
            display: flex;
            align-items: center;
            gap: 15px;
            cursor: pointer;
        }


        #logo img {
            height: 50px;
        }

        .brand-name {
            font-size: 16px;
        }


        .about-lead-flex {
            flex-direction: column;
        }

        .experience-badge {
            position: relative;
            bottom: auto;
            right: auto;
            margin-top: 20px;
            display: inline-block;
        }

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

        .container {
            position: relative;
            z-index: 3;
        }

        #sticky-header .container {
            min-height: 66px;
            height: auto;
            padding: 8px 15px;
            flex-direction: column;
        }

        .dropdown-menu li a::before {
            content: "\2022";
            position: absolute;
            left: 0px;
            color: #ff6b6b;
            font-size: 21px;
            line-height: 1;
        }

        .services-dropdown .dropdown-menu,
        .nested-dropdown .nested-menu {
            background: linear-gradient(124deg, #3d39a9cc, #b5448ba1);
            position: static;
            display: none;
            width: 100%;
            padding-left: 20px;
            background-color: transparent;
            box-shadow: none;
            /* overflow-y: auto;
            max-height: 400px; */
        }

        .services-dropdown.active>.dropdown-menu,
        .nested-dropdown.active>.nested-menu {
            display: block;
        }

        .services-dropdown>a::after,
        .nested-dropdown>a::after {
            transform: rotate(90deg);
            content: "\f107";
            font-family: "Font Awesome 5 Free";
            font-weight: 900;
            margin-left: 5px;
            transition: transform 0.3s ease;
        }

        .services-dropdown.active>a::after,
        .nested-dropdown.active>a::after {
            transform: rotate(180deg);
        }

        body.menu-open {
            overflow: hidden;
        }

        .hero-image {
            height: 300px;
        }

        .hero h1 {
            font-size: 2rem;
        }

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

        .services-grid {
            grid-template-columns: 1fr;
            padding: 10px;
        }

        .why-different .container {
            flex-direction: column;
        }

        .stats .container {
            flex-direction: column;
        }

        .footer-content {
            flex-direction: column;
        }

        .contact-form .container {
            flex-direction: column;
        }

        .about-content .container {
            flex-direction: column;
        }

        .hero-content {
            display: block;
            margin: auto;
            position: relative;
            z-index: 2;
            flex-direction: row;
            width: 100%;
        }

        .cube-2 {
            width: 380px;
            height: 255px;
            top: 28%;
            left: 5%;
            transform: translateX(-50%);
        }

        .cube-3 {
            height: 220px;
            width: 220px;
            top: 42%;
            left: 56%;
            right: 0px;
        }

        .cube-4 {
            height: 295px;
            width: 300px;
            top: 32%;
            left: -144px;
        }

        .cube-5 {
            height: 150px;
            width: 333px;
            top: -1%;
            left: 62%;
            transform: translateX(-50%);
        }
    }

    @media (max-width: 1200px) {
        .footer-bg-image::after {
            background-size: 120% auto;
        }

        .copyright {
            position: relative;
            z-index: 3;
        }

        .container {
            position: relative;
            z-index: 3;
        }

        .footer-section h3::after {
            bottom: 0;
            left: 0;
        }

        .services-grid {
            display: flex;
            flex-wrap: wrap;
            justify-content: center;
            gap: 30px;
            padding: 40px 20px;
            max-width: 1200px;
            margin: 0 auto;
        }

        .services-grid {
            grid-template-columns: repeat(3, 1fr);
        }

        .hero-content {
            display: block;
            margin: auto;
            position: relative;
            z-index: 2;
            flex-direction: row;
            width: 100%;
        }

        .cube {
            transform-origin: center;
        }

        .cube-2 {
            width: 748px;
            height: 493px;
            top: 45%;
            left: 19%;
            transform: translateX(-50%);
        }

        .cube-3 {
            height: 438px;
            width: 438px;
            top: 67%;
            left: 63%;
            right: 0px;
        }

        .cube-4 {
            height: 630px;
            width: 635px;
            top: 45%;
            left: -207px;
        }

        .cube-5 {
            height: 406px;
            width: 887px;
            top: -1%;
            left: 59%;
            transform: translateX(-50%);
        }

        .parallax-section .parallax-content h2 {
            font-size: 24px;
            font-weight: bold;
            color: #ffffff;
            text-align: center;
            text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
        }

        .parallax-section .parallax-content p {
            font-size: 12px;
            color: #bbddff;
            text-align: center;
            line-height: 1.3;
            max-width: 800px;
            margin: 0 auto;
        }

        .parallax-section {
            position: relative;
            height: 400px;
            background-attachment: fixed;
            background-position: left;
            background-repeat: no-repeat;
            background-size: cover;
            display: flex;
            align-items: center;
            justify-content: center;
            color: white;
            text-align: center;
            margin: 80px 0;
        }

        .parallax-content {
            position: relative;
            z-index: 2;
            max-width: 800px;
            padding: 0 auto;
        }

        .parallax-section::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: rgb(0 0 0 / 63%);
        }

        .form-container,
        .contact-info {
            max-width: 100%;
            padding: 25px;
        }
    }

    @media (max-width: 992px) {
        .footer-section.contact-section p {
            word-break: break-word;
        }

        .footer-bg-image::after {
            background-size: 150% auto;
            /* background-position: bottom center; */
        }

        .copyright {
            position: relative;
            z-index: 3;
        }

        .container {
            position: relative;
            z-index: 3;
        }

        .footer-section h3::after {
            bottom: 0;
            left: 0;
        }

        .services-grid {
            display: flex;
            flex-wrap: wrap;
            justify-content: center;
            gap: 30px;
            padding: 40px 20px;
            max-width: 1200px;
            margin: 0 auto;
        }

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

        .contact-flex {
            flex-direction: column;
        }

        .contact-illustration {
            order: -1;
        }

        .footer-content {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
        }

        .footer-section.map-section {
            grid-column: span 2;
        }

        .hero-content {
            display: block;
            margin: auto;
            position: relative;
            z-index: 2;
            flex-direction: row;
            width: 100%;
        }

        .hero-image {
            display: flex;
            position: relative;
            height: 400px;
            width: 100%;
            margin: 0 auto;
        }

        .cube-animation {
            position: absolute;
            width: 100%;
            height: 100%;
            left: 50%;
            transform: translateX(-50%);
        }

        .hero-text {
            margin-top: 24px;
            max-width: 100%;
        }

        .hero h1 {
            font-size: 2.5rem;
        }

        .hero {
            padding: 60px 0;
        }

        .cube {
            transform-origin: center;
        }

        .cube-2 {
            width: 591px;
            height: 437px;
            top: 47%;
            left: 15%;
            transform: translateX(-50%);
        }

        .cube-3 {
            height: 420px;
            width: 420px;
            top: 54%;
            left: 56%;
            right: 0px;
        }

        .cube-4 {
            height: 495px;
            width: 500px;
            top: 48%;
            left: -212px;
        }

        .cube-5 {
            height: 292px;
            width: 621px;
            top: -2%;
            left: 62%;
            transform: translateX(-50%);
        }

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

        .timeline::before {
            left: 30px;
        }

        .timeline-item1 {
            width: 100%;
            padding-left: 70px;
        }

        .parallax-section .parallax-content h2 {
            font-size: 23px;
            font-weight: bold;
            color: #ffffff;
            text-align: center;
            text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
        }

        .parallax-section .parallax-content p {
            font-size: 11px;
            color: #bbddff;
            text-align: center;
            line-height: 1.3;
            max-width: 800px;
            margin: 0 auto;
        }

        .parallax-section {
            position: relative;
            height: 400px;
            background-attachment: fixed;
            background-position: left;
            background-repeat: no-repeat;
            background-size: cover;
            display: flex;
            align-items: center;
            justify-content: center;
            color: white;
            text-align: center;
            margin: 80px 0;
        }

        .parallax-content {
            position: relative;
            z-index: 2;
            max-width: 800px;
            padding: 0 auto;
        }

        .parallax-section::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: rgb(0 0 0 / 63%);
        }

        .service-content {
            flex-direction: column;
        }

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

        .contact-hero h1 {
            font-size: 33px;
        }

        .career-hero-content {
            grid-template-columns: 1fr;
            text-align: center;
        }

        /* career */
        .career-hero-content {
            grid-template-columns: 1fr;
            text-align: center;
        }

        .job-cards-grid {
            grid-template-columns: repeat(1, 1fr);
        }

        .career-hero-text h1 {
            font-size: 2.5rem;
        }

        .dynamic-text {
            font-size: 2rem;
            justify-content: center;
        }

        .career-hero-image {
            display: flex;
            justify-content: center;
        }

        .career-hero-image img {
            width: 300px;
            height: 300px;
        }

        .form-container,
        .contact-info {
            max-width: 95%;
            padding: 15px;
        }
    }

    @media (max-width: 480px) {
        .footer-section.contact-section {
            font-size: 12px;
        }

        .footer-section.contact-section p {
            margin-bottom: 10px;
        }

        .footer-bg-image::after {
            background-size: 280% auto;
        }

        .copyright {
            position: relative;
            z-index: 3;
        }

        .container {
            position: relative;
            z-index: 3;
        }

        .footer-section h3::after {
            bottom: 0;
            left: 0;
        }

        .hero h1 {
            font-size: 1.5rem;
        }

        .cta-button {
            padding: 10px 20px;
        }

        .stat-item h3 {
            font-size: 2rem;
        }

        .hero-content {
            display: block;
            margin: auto;
            position: relative;
            z-index: 2;
            flex-direction: row;
            /* text-align: center; */
            width: 100%;
        }

        .cube {
            transform-origin: center;
        }

        .cube-2 {
            width: 380px;
            height: 255px;
            top: 30%;
            left: -2%;
            transform: translateX(-50%);
        }

        .cube-3 {
            height: 220px;
            width: 220px;
            top: 42%;
            left: 56%;
            right: 0px;
        }

        .cube-4 {
            height: 295px;
            width: 300px;
            top: 32%;
            left: -144px;
        }

        .cube-5 {
            height: 150px;
            width: 333px;
            top: -1%;
            left: 62%;
            transform: translateX(-50%);
        }

        .parallax-section .parallax-content h2 {
            font-size: 21px;
            font-weight: bold;
            color: #ffffff;
            text-align: center;
            text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
        }

        .parallax-section .parallax-content p {
            font-size: 9px;
            color: #bbddff;
            text-align: center;
            line-height: 1.3;
            max-width: 800px;
            margin: 0 auto;
        }

        .parallax-section {
            position: relative;
            height: 400px;
            background-attachment: fixed;
            background-position: left;
            background-repeat: no-repeat;
            background-size: cover;
            display: flex;
            align-items: center;
            justify-content: center;
            color: white;
            text-align: center;
            margin: 80px 0;
        }

        .parallax-content {
            position: relative;
            z-index: 2;
            max-width: 800px;
            padding: 0 auto;
        }

        .parallax-section::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: rgb(0 0 0 / 63%);
        }

        .career-hero-text h1 {
            font-size: 1.75rem;
        }

        .dynamic-text {
            font-size: 1.25rem;
        }

        .career-hero-image img {
            width: 250px;
            height: 250px;
        }

        .job-highlights {
            grid-template-columns: 1fr;
        }

        .form-container,
        .contact-info {
            max-width: 95%;
            padding: 12px;
        }
    }

    .mobile-menu-toggle {
        /* 
        font-size: 24px;
        cursor: pointer;
        color: var(--text-color); */
        /* display: flex; */
        display: block;
        font-size: 24px;
        cursor: pointer;
        color: var(--text-color);
        transition: color 0.3s ease;
        /* position: absolute;
        right: 20px;
        top: 50%;
        transform: translateY(-50%);
        z-index: 1000;
        width: 40px;
        height: 40px;
        align-items: center;
        justify-content: center;
        background: transparent;
        border: none;
        cursor: pointer; */
    }

    @media (max-width: 576px) {
        .footer-bg-image::after {
            background-size: 250% auto;
        }

        .container {
            position: relative;
            z-index: 3;
        }

        .footer-section h3::after {
            bottom: 0;
            left: 0;
        }

        .services-grid {
            display: flex;
            flex-wrap: wrap;
            justify-content: center;
            gap: 30px;
            padding: 40px 20px;
            max-width: 1200px;
            margin: 0 auto;
        }

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

        .hero-content {
            display: block;
            margin: auto;
            position: relative;
            z-index: 2;
            flex-direction: row;
            width: 100%;
        }

        .cube {
            transform-origin: center;
        }

        .cube-2 {
            width: 380px;
            height: 255px;
            top: 28%;
            left: 5%;
            transform: translateX(-50%);
        }

        .cube-3 {
            height: 220px;
            width: 220px;
            top: 42%;
            left: 56%;
            right: 0px;
        }

        .cube-4 {
            height: 295px;
            width: 300px;
            top: 32%;
            left: -144px;
        }

        .cube-5 {
            height: 150px;
            width: 333px;
            top: -1%;
            left: 62%;
            transform: translateX(-50%);
        }

        .copyright {
            position: relative;
            z-index: 3;
        }

        .parallax-section .parallax-content h2 {
            font-size: 22px;
            font-weight: bold;
            color: #ffffff;
            text-align: center;
            text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
        }

        .parallax-section .parallax-content p {
            font-size: 10px;
            color: #bbddff;
            text-align: center;
            line-height: 1.3;
            max-width: 800px;
            margin: 0 auto;
        }

        .parallax-section {
            position: relative;
            height: 400px;
            background-attachment: fixed;
            background-position: left;
            background-repeat: no-repeat;
            background-size: cover;
            display: flex;
            align-items: center;
            justify-content: center;
            color: white;
            text-align: center;
            margin: 80px 0;
        }

        .parallax-content {
            position: relative;
            z-index: 2;
            max-width: 800px;
            padding: 0 auto;
        }

        .parallax-section::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: rgb(0 0 0 / 63%);
        }

        .services-hero {
            padding: 80px 0 60px;
        }

        .services-hero h1 {
            font-size: 2rem;
        }

        .service-category {
            padding: 60px 0;
        }

        .form-container,
        .contact-info {
            max-width: 95%;
            padding: 15px;
        }
    }