/* home page  */
        :root {
            --primary-clr: #1aa3da;
            --secondary-clr: #34a853;
            --accent-clr: #002fad;
            --dark-clr: #202124;
            --light-clr: #f8f9fa;
            --gray-clr: #36383a;
        }
        
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        
        body {
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            overflow-x: hidden;
            color: var(--dark-clr);
        }
        
        /* Navbar */
        .top-navbar {
           
            /* backdrop-filter: blur(10px); */
            /* box-shadow: 0 3px 18px rgba(3, 3, 3, 0.08); */
            transition: all 0.3s ease;
        }
        
        .top-navbar.scrolled {
            box-shadow: 0 5px 20px rgba(0, 0, 0, 0.15);
        }

        .top-navbar .container{
            background-color: white;
            border-radius: 13px;
            padding-left: 1.3rem;
            padding-right: 2rem;
        }
        
        .brand-logo {
            font-size: 1.8rem;
            font-weight: 700;
            color: var(--primary-clr);
            display: flex;
            align-items: center;
            gap: 10px;
        }
        
        .brand-icon {
            color: var(--secondary-clr);
            font-size: 2rem;
        }

/* Optional smooth transition */
.top-navbar {
    transition: padding 0.3s ease, background-color 0.3s ease;
}

/* Shrinked state */
.top-navbar.scrolled {
    padding-top: 0.7rem !important;  /* py-2 */
    padding-bottom: 0.8rem !important;
    background-color: #004fff; /* Optional: make background slightly solid */
    filter:drop-shadow(2px 4px 6px black);
}

       
        .nav-links .nav-link {
            color: var(--dark-clr);
            font-weight: 500;
            margin-left: .5rem;
            padding: 8px 16px;
            text-align: center;
            font-size: 1.04rem;
            position: relative;
            transition: color 0.3s;
        }
        
        .nav-links .nav-link:hover {
            color: var(--primary-clr);
        }
        
        .nav-links .nav-link::after {
            content: '';
            position: absolute;
            width: 0;
            height: 3px;
            bottom: 0;
            left: 7px;
            background: var(--primary-clr);
            transition: width 0.3s;
        }
        
        .nav-links .nav-link:hover::after {
            width: calc(100% - 19px);
        }
        
      /* Hero Slider */
        .hero-slider-section {
            position: relative;
        }

        .carousel-control-prev, .carousel-control-next{
            height: 52px!important;
            width: 52px!important;
        }
        

          /* Categories Section */
        .categories-section {
            background: white;
        }
        
        .category-card {
            background: white;
            border-radius: 15px;
            padding: 30px;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
            transition: all 0.4s;
            height: 100%;
            text-align: center;
            border-top: 5px solid var(--primary-clr);
        }
        
        .category-card:hover {
            transform: translateY(-10px);
            box-shadow: 0 15px 35px rgba(0, 0, 0, 0.1);
        }
        
        .category-icon {
            font-size: 3rem;
            color: var(--primary-clr);
            margin-bottom: 20px;
        }
        
        .category-title {
            font-size: 1.5rem;
            margin-bottom: 8px;
            color: var(--dark-clr);
        }

.ezy__faq1 {
  /* Bootstrap variables */
  background: #004fff !important;

  /* Easy Frontend variables */
  --ezy-theme-color: rgb(13, 110, 253);
  --ezy-theme-color-rgb: 13, 110, 253;
  --ezy-item-bg: #ffffff;
  --ezy-item-shadow: 0px 4px 44px rgba(159, 190, 218, 0.37);

  background-color: var(--bs-body-bg);
  overflow: hidden;
  padding: 50px 0;
}

@media (min-width: 768px) {
  .ezy__faq1 {
    padding: 45px 0;
  }
}

/* Gray Block Style */
.gray .ezy__faq1,
.ezy__faq1.gray {
  /* Bootstrap variables */
  --bs-body-bg: rgb(246, 246, 246);

  /* Easy Frontend variables */
  --ezy-item-bg: #f6f6f6;
}

/* Dark Gray Block Style */
.dark-gray .ezy__faq1,
.ezy__faq1.dark-gray {
  /* Bootstrap variables */
  --bs-body-color: #ffffff;
  --bs-body-bg: rgb(30, 39, 53);

  /* Easy Frontend variables */
  --ezy-item-bg: rgb(11, 23, 39);
  --ezy-item-shadow: none;
}

/* Dark Block Style */
.dark .ezy__faq1,
.ezy__faq1.dark {
  /* Bootstrap variables */
  --bs-body-color: #ffffff;
  --bs-body-bg: rgb(11, 23, 39);

  /* Easy Frontend variables */
  --ezy-item-bg: rgb(30, 39, 53);
  --ezy-item-shadow: none;
}

.ezy__faq1-heading {
  font-weight: bold;
  font-size: 25px;
  line-height: 25px;
  color: white;
}

@media (min-width: 768px) {
  .ezy__faq1-heading {
    font-size: 45px;
    line-height: 45px;
  }

}

.ezy__faq1-sub-heading {
  font-size: 16px;
  line-height: 22px;
  color: white;
}

.ezy__faq1-item {
  background-color: var(--ezy-item-bg);
  border-radius: 9px;
  box-shadow: var(--ezy-item-shadow);
}

.ezy__faq1-item * {
  color: var(--bs-body-color);
}

.ezy__faq1-btn-collapse [class*="fa-"] {
  transition: transform 0.25s ease-in-out;
}

.ezy__faq1-btn-collapse:focus {
  box-shadow: none;
}

.ezy__faq1-btn-collapse.active [class*="fa-"],
.ezy__faq1-btn-collapse[aria-expanded="true"] [class*="fa-"] {
  transform: rotate(-180deg);
}

.nav-item .btn.nav-link {
  background: linear-gradient(90deg, #0066ff, #00b4d8);
  border: none;
  font-weight: 500;
  letter-spacing: 0.5px;
}

.nav-item .btn.nav-link:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0, 102, 255, 0.3);
  background: linear-gradient(90deg, #0051cc, #009cb8);
}

        
        .category-count {
            display: inline-block;
            background: var(--secondary-clr);
            color: white;
            padding: 5px 15px;
            border-radius: 20px;
            font-size: 0.9rem;
        }

        .slider-item {
            height: 99vh;
            position: relative;
            background-size: cover;
            background-position: center;
            display: flex;
            align-items: center;
            justify-content: center;
        }
        
        .slider-item::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: linear-gradient(135deg, rgba(0, 65, 164, 0.49), rgba(0, 71, 146, 0.67));
        }
        
        .slider-item:nth-child(2)::before {
            background:  linear-gradient(135deg, rgba(0, 65, 164, 0.49), rgba(0, 71, 146, 0.67));
        }
        
        .slider-item:nth-child(3)::before {
            background:  linear-gradient(135deg, rgba(0, 65, 164, 0.49), rgba(0, 71, 146, 0.67));
        }
        
        .slider-content-wrapper {
            position: sticky;
            z-index: 2;
            text-align: center;
            color: white;
            top: 39%;
            padding: 0 20px;
        }
        
        .slider-main-title {
            font-size: 3rem;
            font-weight: 700;
            margin-bottom: 13px;
        }
        
        .slider-sub-text {
            font-size: 1.3rem;
            margin-bottom: 18px;
            font-weight: 300;
        }
        
        .cta-btn-primary {
            display: inline-block;
            padding: 13px 40px;
            background: white;
            color: var(--primary-clr);
            text-decoration: none;
            border-radius: 50px;
            font-weight: 600;
            transition: all 0.3s;
            box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
        }
        
        .cta-btn-primary:hover {
            transform: translateY(-5px);
            box-shadow: 0 12px 30px rgba(0, 0, 0, 0.3);
            color: var(--primary-clr);
        }
        
        .carousel-control-prev, .carousel-control-next {
            width: 80px;
            height: 80px;
            background: rgba(255, 255, 255, 0.2);
            border-radius: 50%;
            top: 50%;
            transform: translateY(-50%);
            opacity: 1;
        }
        
        .carousel-control-prev {
            left: 30px;
        }
        
        .carousel-control-next {
            right: 30px;
        }
        
        
        .carousel-indicators [data-bs-target] {
            width: 15px;
            height: 15px;
            border-radius: 50%;
            margin: 0 5px;
        }
  
        /* Responsive */
        @media (max-width: 992px) {
            .slider-main-title {
                font-size: 2.5rem;
            }
        }
        
        @media (max-width: 768px) {
            .slider-main-title {
                font-size: 2rem;
            }
            
            .slider-sub-text {
                font-size: 1.2rem;
            }

            .navbar-expand-lg{
                padding: 1rem;
                overflow:hidden;
            }
            
            .carousel-control-prev,
            .carousel-control-next {
                width: 45px;
                height: 45px;
                display: none!important;
            }

            .carousel-control-prev {
                left: 15px;
            }
            
            .carousel-control-next {
                right: 15px;
            }
        }
        
        @media (max-width: 576px) {
            .slider-item {
                height: 70vh;
            }
            
            .slider-main-title {
                font-size: 1.6rem;
            }
            
            .slider-sub-text {
                font-size: 1rem;
            }
        }
        /* Section Styling */
        .content-wrapper {
            padding: 40px 0;
        }
        
        .section-heading-wrapper {
            text-align: center;
            margin-bottom: 25px;
        }
        
        .section-main-title {
            font-size: 2.6rem;
            font-weight: 700;
            color: var(--dark-clr);
            margin-bottom: 11px;
            position: relative;
            display: inline-block;
        }
        
        .section-main-title::after {
            content: '';
            position: absolute;
            width: 170px;
            height: 4px;
            background: linear-gradient(to right, var(--primary-clr), var(--secondary-clr));
            bottom: -12px;
            left: 50%;
            transform: translateX(-50%);
            border-radius: 2px;
        }
        
        .section-desc-text {
            font-size: 1.15rem;
            color: var(--gray-clr);
            max-width: 680px;
            margin: 12px auto 0;
        }
        
        /* About Section */
        .about-wrapper {
            background: white;
        }
        
        .about-text-block h3 {
            font-size: 2.6rem;
            font-weight: 700;
            margin-bottom: 10px;
            color: var(--dark-clr);
        }
        
        .about-text-block p {
            line-height: 1.8;
            color: var(--gray-clr);
            font-weight: 400;
            margin-bottom: 14px;
        }
        
        .about-visual-block {
            height: 100%;
            min-height: 380px;
            background: linear-gradient(135deg, var(--primary-clr), var(--secondary-clr));
            border-radius: 8px;
            display: flex;
            align-items: center;
            justify-content: center;
            color: white;
            box-shadow: 0 15px 40px rgba(0, 0, 0, 0.15);
            position: relative;
            overflow: hidden;
        }
        
        .about-visual-block::before {
            content: '';
            position: absolute;
            width: 200%;
            height: 200%;
            background: radial-gradient(circle, rgba(255,255,255,0.1) 0%, transparent 70%);
            animation: rotateGradient 10s linear infinite;
        }
        
        /* Services Section */
        .services-wrapper {
            background: #004fff;
        }
        
        .service-item-card {
            background: white;
            border-radius: 15px;
            padding: 20px 32px;
            box-shadow: 0 5px 20px rgba(0, 0, 0, 0.05);
            transition: all 0.4s;
            height: 100%;
            border: 2px solid transparent;
        }
        
        .service-item-card:hover {
            transform: translateY(-15px);
            box-shadow: 0 20px 40px rgba(0, 0, 0, 0.12);
            border-color: black;
        }
        
        .service-icon-box {
            font-size: 3.4rem;
            color: #004fff !important;
            margin-bottom: 15px;
            transition: all 0.3s;
        }
        
        .service-item-card:hover .service-icon-box {
            transform: scale(1.1) rotate(5deg);
        }
        
        .service-item-title {
            font-size: 1.5rem;
            margin-bottom: 15px;
            color: var(--dark-clr);
            font-weight: 600;
        }
        
        .service-item-desc {
            color: var(--gray-clr);
            line-height: 1.7;
        }
        
        /* Technology Section */
        .tech-wrapper {
            background: white;
        }
        
        .tech-display-grid {
            display: flex;
            flex-wrap: wrap;
            justify-content: center;
            gap: 14px;
            margin-top: 30px;
        }
        
        .tech-single-item {
            width: 200px;
            text-align: center;
        }
        
        .tech-icon-circle {
            width: 130px;
            height: 130px;
            margin: 0 auto 20px;
            background:#004fff !important;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 3.5rem;
            color: white;
            transition: all 0.4s;
        }
        
        .tech-single-item:hover .tech-icon-circle {
            transform: translateY(-10px) rotate(360deg);
        }
        
        .tech-item-label {
            font-weight: 600;
            color: var(--dark-clr);
            font-size: 1.08rem;
        }
        
        /* Research Section (NEW) */
        .research-wrapper {
            background: linear-gradient(135deg, #1a73e824, rgba(52, 168, 83, 0.05));
            position: relative;
            overflow: hidden;
        }
        
        .research-wrapper::before {
            content: '';
            position: absolute;
            width: 450px;
            height: 400px;
            background: radial-gradient(circle, rgba(26, 115, 232, 0.1), transparent);
            top: -250px;
            right: -250px;
            animation: pulse 6s ease-in-out infinite;
        }
        
        .research-card-item {
            background: white;
            border-radius: 15px;
            overflow: hidden;
            box-shadow: 0 8px 25px rgba(0, 0, 0, 0.08);
            transition: all 0.4s;
            height: 100%;
        }
        
        .research-card-item:hover {
            transform: scale(1.03);
            box-shadow: 0 15px 40px rgba(0, 0, 0, 0.15);
        }
        
        .research-img-wrapper {
            height: 180px;
            background: linear-gradient(135deg, #016d97, #00acde);
            display: flex;
            align-items: center;
            justify-content: center;
            color: white;
            font-size: 5rem;
            position: relative;
            overflow: hidden;
        }
        
        .research-img-wrapper::after {
            content: '';
            position: absolute;
            width: 100%;
            height: 100%;
            background: linear-gradient(45deg, transparent, rgba(255,255,255,0.2), transparent);
            transform: translateX(-100%);
            transition: transform 0.6s;
        }
        
        .research-card-item:hover .research-img-wrapper::after {
            transform: translateX(100%);
        }
        
        .research-content-block {
            padding: 17px;
        }
        
        .research-content-block h4 {
            font-size: 1.5rem;
            margin-bottom: 8px;
            color: var(--dark-clr);
            font-weight: 600;
        }
        
        .research-content-block p {
            color: var(--gray-clr);
            line-height: 1.7;
        }
        
        /* Team Section (NEW) */
        .team-wrapper {
            background: white;
        }
        
        .team-member-card {
            background: white;
            border-radius: 15px;
            overflow: hidden;
            box-shadow: 0 8px 25px rgba(0, 0, 0, 0.08);
            transition: all 0.4s;
            text-align: center;
        }
        
        .team-member-card:hover {
            transform: translateY(-10px);
            box-shadow: 0 15px 40px rgba(0, 0, 0, 0.15);
        }
        
        .team-photo-wrapper {
            height: 280px;
            background: linear-gradient(135deg, var(--accent-clr), var(--primary-clr));
            display: flex;
            align-items: center;
            justify-content: center;
            color: white;
            font-size: 5rem;
            position: relative;
            overflow: hidden;
        }
        
        .team-info-block {
            padding: 25px;
        }
        
        .team-info-block h4 {
            font-size: 1.4rem;
            margin-bottom: 5px;
            color: var(--dark-clr);
            font-weight: 600;
        }
        
        .team-role-text {
            color: var(--primary-clr);
            margin-bottom: 15px;
            font-weight: 500;
        }
        
        .team-social-links {
            display: flex;
            justify-content: center;
            gap: 15px;
        }
        
        .team-social-links a {
            width: 40px;
            height: 40px;
            background: var(--light-clr);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--primary-clr);
            transition: all 0.3s;
        }
        
        .team-social-links a:hover {
            background: var(--primary-clr);
            color: white;
            transform: translateY(-5px);
        }
        
        /* Training Section */
        .training-wrapper {
            background: #f5f7fa;
        }
        
        .training-list-items {
            list-style: none;
            margin-top: 20px;
        }
        
        .training-list-items li {
            padding: 7px 0;
            display: flex;
            align-items: center;
            font-size: 1.1rem;
        }
        
        .training-list-items i {
            color: var(--secondary-clr);
            margin-right: 15px;
            font-size: 1.3rem;
        }
        
        .training-visual-box {
            height: 100%;
            min-height: 400px;
            border-radius: 15px;
            display: flex;
            align-items: center;
            justify-content: center;
            color: white;
            font-size: 1.5rem;
           
        }
        
        /* Footer */
        .footer-wrapper {
            background: black;
            color: white;
            padding: 60px 0 5px;
        }
        
        .footer-col-header {
            font-size: 1.3rem;
            margin-bottom: 20px;
            position: relative;
            padding-bottom: 10px;
        }
        
        .footer-col-header::after {
            content: '';
            position: absolute;
            width: 50px;
            height: 3px;
            background: var(--primary-clr);
            bottom: 0;
            left: 0;
        }
        
        .footer-link-list {
            list-style: none;
            padding: 0;
        }
        
        .footer-link-list li {
            margin-bottom: 9px;
        }
        
        .footer-link-list a {
            color: #ddd;
            text-decoration: none;
            transition: all 0.3s;
            display: inline-block;
        }
        
        .footer-link-list a:hover {
            color: var(--primary-clr);
            transform: translateX(5px);
        }
        
        .social-icon-links {
            display: flex;
            gap: 15px;
            margin-top: 20px;
        }
        
        .social-icon-links a {
            width: 45px;
            height: 45px;
            background: rgba(255, 255, 255, 0.1);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            color: white;
            transition: all 0.3s;
            text-decoration: none;
        }
        
        .social-icon-links a:hover {
            background: var(--primary-clr);
            transform: translateY(-5px);
        }
        
        .copyright-text {
            text-align: center;
            margin-top: 9px;
            padding-top: 20px;
            border-top: 1px solid rgba(255, 255, 255, 0.1);
            color: #aaa;
        }
        
        /* Animations */
        @keyframes slideInDown {
            from {
                opacity: 0;
                transform: translateY(-50px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }
        
        @keyframes slideInUp {
            from {
                opacity: 0;
                transform: translateY(50px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }
        
        @keyframes fadeIn {
            from {
                opacity: 0;
            }
            to {
                opacity: 1;
            }
        }
        
        @keyframes rotateGradient {
            0% {
                transform: rotate(0deg);
            }
            100% {
                transform: rotate(360deg);
            }
        }
        
        @keyframes pulse {
            0%, 100% {
                transform: scale(1);
                opacity: 1;
            }
            50% {
                transform: scale(1.1);
                opacity: 0.8;
            }
        }
        
        @keyframes float {
            0%, 100% {
                transform: translateY(0);
            }
            50% {
                transform: translateY(-30px);
            }
        }
        
        /* Responsive */
        @media (max-width: 992px) {
            .slider-main-title {
                font-size: 2.5rem;
            }
            
            .section-main-title {
                font-size: 2rem;
            }
            
            .about-visual-block,
            .training-visual-box {
                min-height: 280px;
            }
        }
        
        @media (max-width: 768px) {
            .slider-main-title {
                font-size: 2rem;
            }
            
            .slider-sub-text {
                font-size: 1.2rem;
            }
            
            .training-list-items{
                padding-left:0px !important;
            }
            
            .fixed-top{
                position:absolute;
                    padding-top: .5rem !important;
    padding-bottom: .5rem !important;
            }
            
                    .top-navbar .container{
            padding-left: 1.4rem !important;
    padding-right: 1.5rem !important;
        }

            .about-text-block h3{
                font-size: 1.44rem;
                margin-bottom: 15px;
            }

              .cta-title {
                font-size: 2rem;
            }
            
            .cta-btns {
                display: flex;
                flex-direction: column;
                gap: 15px;
            }
            
            .cta-btn {
                margin: 0;
            }
            
            
            .carousel-control-prev,
            .carousel-control-next {
                width: 45px;
                height: 45px;
            }
            
            .carousel-control-prev {
                left: 15px;
            }
            
            .carousel-control-next {
                right: 15px;
            }
            
            .content-wrapper {
                padding: 41px 15px;
            }
            
            .section-main-title {
                font-size: 1.7rem;
            }
            
           
        }
        
        .cta-section {
            background: linear-gradient(135deg, var(--primary-clr), var(--accent-clr));
            color: white;
            text-align: center;
            padding: 38px 0;
            position: relative;
            overflow: hidden;
        }
        
        .cta-section::before {
            content: '';
            position: absolute;
            width: 300px;
            height: 300px;
            background: rgba(255, 255, 255, 0.1);
            border-radius: 50%;
            top: -150px;
            left: -150px;
            animation: float 8s ease-in-out infinite;
        }
        
        .cta-section::after {
            content: '';
            position: absolute;
            width: 400px;
            height: 400px;
            background: rgba(255, 255, 255, 0.1);
            border-radius: 50%;
            bottom: -200px;
            right: -200px;
            animation: float 10s ease-in-out infinite reverse;
        }
        
        .cta-title {
            font-size: 2.7rem;
            margin-bottom: 14px;
            position: relative;
            z-index: 2;
        }
        
        .cta-text {
            font-size: 1.24rem;
            margin-bottom: 20px;
            max-width: 700px;
            margin-left: auto;
            margin-right: auto;
            position: relative;
            z-index: 2;
            opacity: 0.9;
        }
        
        .cta-btn {
            display: inline-block;
            padding: 12px 33px;
            background: white;
            color: var(--primary-clr);
            text-decoration: none;
            border-radius: 50px;
            font-weight: 600;
            transition: all 0.3s;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
            margin: 0 10px;
            position: relative;
            z-index: 2;
        }
        
        .cta-btn:hover {
            transform: translateY(-5px);
            box-shadow: 0 10px 20px rgba(0, 0, 0, 0.3);
            color: var(--primary-clr);
        }
        
        .cta-btn.secondary {
            background: transparent;
            border: 2px solid white;
            color: white;
        }
        
        .cta-btn.secondary:hover {
            background: white;
            color: var(--primary-clr);
        }

        @media (max-width: 576px) {
            .slider-item {
                height: 75vh;
            }
      
            .slider-main-title {
                font-size: 1.6rem;
            }
            
            .section-desc-text{
                font-size:1.01rem;
            }
            
            .about-txt{
                display:none !important;
            }
            
             .about-visual-block,
            .training-visual-box {
                min-height: 230px;
            }
            
            .slider-sub-text {
                font-size: 1rem;
            }
            
            .tech-single-item {
                width: 150px;
            }
            
            .tech-icon-circle {
                width: 100px;
                height: 100px;
                font-size: 2.5rem;
            }
        }
    /* home page end */