:root {
            --dark-blue: #0a192f;
            --navy: #112240;
            --light-navy: #1e385b;
            --lightest-navy: #2a4a7a;
            --slate: #8892b0;
            --light-slate: #a8b2d1;
            --lightest-slate: #ccd6f6;
            --white: #ffffff;
            --off-white: #f0f5ff;
            --accent: #5e81ff;
            --accent-light: #7d9dff;
            --accent-dark: #4a6de5;
            --transition: all 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
            --shadow: 0 10px 30px rgba(10, 25, 47, 0.15);
            --card-shadow: 0 15px 40px rgba(10, 25, 47, 0.2);
        }

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

        body,
        html {
            font-family: 'Poppins', 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            background-color: var(--dark-blue);
            color: var(--light-slate);
            line-height: 1.6;
            scroll-behavior: smooth;
            overflow-x: hidden;
            margin: 0;
            padding: 0;
            transition: var(--transition);
        }

        body.header-sticky {
            padding-top: 90px;
        }

        .container {
            max-width: 95%;
            width: 100%;
            margin: 0 auto;
            padding: 0 clamp(20px, 3vw, 60px);
        }

        section {
            padding: clamp(40px, 1vw, 100px) 0;
        }

        h1,
        h2,
        h3,
        h4 {
            font-family: 'Montserrat', sans-serif;
            font-weight: 700;
            color: var(--white);
        }

        /* Header & Navigation */
        header {
            background-color: transparent;
            padding: 20px 0;
            position: relative;
            left: 0;
            right: 0;
            z-index: 1000;
            transition: var(--transition);
            backdrop-filter: blur(10px);
        }

        header.sticky {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            width: 100%;
            background-color: rgba(10, 25, 47, 0.95);
            backdrop-filter: blur(15px);
            box-shadow: 0 2px 20px rgba(10, 25, 47, 0.3);
        }

        header.scrolled {
            background-color: rgba(10, 25, 47, 0.95);
            padding: 15px 0;
            box-shadow: 0 5px 20px rgba(10, 25, 47, 0.1);
        }

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

        .nav-links {
            display: flex;
            align-items: center;
            gap: 35px;
            list-style: none;
            margin: 0;
            padding: 0;
        }

        .nav-links li {
            display: flex;
            align-items: center;
        }

        .nav-links li .nav-btn {
            padding: 10px 25px;
            font-size: 16px;
            background-color: var(--accent);
            color: white;
            border: none;
            border-radius: 5px;
            cursor: pointer;
        }

        .nav-links li a {
            text-decoration: none;
            color: var(--white);
            font-size: 16px;
        }

        .logo {
            display: flex;
            align-items: center;
            gap: 15px;
            z-index: 1001;
        }

        .logo img {
            width: 50px;
            height: 50px;
            border-radius: 50%;
            cursor: pointer;
            object-fit: cover;
            transition: transform 1s ease;
        }

        .logo:hover img {
            transform: rotate(360deg);
        }

        .logo-text {
            color: var(--white);
            font-size: clamp(20px, 4vw, 24px);
            font-weight: 700;
        }

        .logo-text span {
            color: var(--accent);
        }

        /* Mobile Menu Toggle */
        .mobile-menu-toggle {
            display: none;
            flex-direction: column;
            cursor: pointer;
            z-index: 1001;
            background: none;
            border: none;
            padding: 5px;
        }

        .hamburger-line {
            width: 25px;
            height: 3px;
            background-color: var(--white);
            margin: 3px 0;
            transition: var(--transition);
        }

        .mobile-menu-toggle.active .hamburger-line:nth-child(1) {
            transform: rotate(-45deg) translate(-5px, 6px);
        }

        .mobile-menu-toggle.active .hamburger-line:nth-child(2) {
            opacity: 0;
        }

        .mobile-menu-toggle.active .hamburger-line:nth-child(3) {
            transform: rotate(45deg) translate(-5px, -6px);
        }

        .nav-links a {
            color: var(--white);
            text-decoration: none;
            font-size: clamp(16px, 2.5vw, 18px);
            font-weight: 500;
            padding: 2px 0;
            position: relative;
            transition: var(--transition);
        }

        .nav-links a::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 0;
            height: 2px;
            background: var(--accent);
            transition: var(--transition);
        }

        .nav-links a:hover {
            color: var(--accent);
            transform: translateY(-2px);
        }

        .nav-links a:hover::after {
            width: 100%;
        }

        .nav-btn {
            background: var(--accent);
            border: 2px solid var(--accent);
            color: var(--white);
            padding: 12px 24px;
            border-radius: 30px;
            font-size: clamp(14px, 2vw, 16px);
            font-weight: 600;
            cursor: pointer;
            transition: var(--transition);
            white-space: nowrap;
        }

        .nav-btn:hover {
            background: transparent;
            color: var(--accent);
            box-shadow: 0 5px 15px rgba(94, 129, 255, 0.2);
            transform: translateY(-2px);
        }

        /* Hero Section */
        .hero {
            background: linear-gradient(135deg, var(--dark-blue) 0%, var(--navy) 100%);
            overflow: hidden;
            position: relative;
            padding: 60px 0px 60px 0px;
        }

        .hero-content {
            display: flex;
            align-items: center;
            gap: clamp(30px, 8vw, 60px);
            flex-wrap: wrap;
        }

        .hero-text {
            flex: 1 1 400px;
            min-width: 300px;
            animation: fadeInUp 1s ease-out;
        }

        .hero-text h1 {
            font-size: clamp(32px, 6vw, 56px);
            font-weight: 800;
            line-height: 1.2;
            margin-bottom: clamp(20px, 4vw, 25px);
        }

        .hero-text h1 span {
            color: var(--accent);
            position: relative;
        }

        .hero-text p {
            font-size: clamp(16px, 3vw, 20px);
            color: var(--light-slate);
            margin-bottom: clamp(30px, 5vw, 40px);
            max-width: 600px;
            line-height: 1.6;
        }

        .hero-btns {
            display: flex;
            gap: clamp(15px, 3vw, 20px);
            flex-wrap: wrap;
        }

        .btn-primary {
            background: var(--accent);
            color: var(--white);
            padding: clamp(12px, 2.5vw, 15px) clamp(25px, 5vw, 35px);
            border-radius: 30px;
            font-size: clamp(16px, 2.5vw, 18px);
            font-weight: 600;
            text-decoration: none;
            transition: var(--transition);
            box-shadow: 0 5px 15px rgba(94, 129, 255, 0.4);
            white-space: nowrap;
            display: inline-flex;
            align-items: center;
            gap: 10px;
        }

        .btn-primary:hover {
            background: var(--accent-light);
            transform: translateY(-3px);
            box-shadow: 0 8px 20px rgba(94, 129, 255, 0.5);
        }

        .btn-outline {
            background: transparent;
            border: 2px solid var(--accent);
            color: var(--accent);
            padding: clamp(12px, 2.5vw, 15px) clamp(25px, 5vw, 35px);
            border-radius: 30px;
            font-size: clamp(16px, 2.5vw, 18px);
            font-weight: 600;
            text-decoration: none;
            transition: var(--transition);
            white-space: nowrap;
            display: inline-flex;
            align-items: center;
            gap: 10px;
        }

        .btn-outline:hover {
            background: rgba(94, 129, 255, 0.1);
            transform: translateY(-3px);
        }

        .hero-image {
            flex: 1 1 400px;
            text-align: center;
            position: relative;
            min-width: 300px;
            animation: fadeIn 1s ease-out;
        }

        .shape {
            position: absolute;
            z-index: -1;
        }

        .shape-1 {
            top: -20px;
            right: -20px;
            width: 200px;
            height: 200px;
            border-radius: 50%;
            background: linear-gradient(135deg, var(--accent), transparent);
            opacity: 0.3;
            animation: float 6s ease-in-out infinite;
        }

        .shape-2 {
            bottom: -30px;
            left: -30px;
            width: 150px;
            height: 150px;
            border-radius: 30px;
            background: linear-gradient(45deg, transparent, var(--accent));
            opacity: 0.2;
            transform: rotate(45deg);
            animation: float 8s ease-in-out infinite;
        }

        .shape-3 {
            top: 40%;
            right: 10%;
            width: 100px;
            height: 100px;
            border-radius: 50%;
            background: linear-gradient(135deg, var(--accent-light), transparent);
            opacity: 0.15;
            animation: float 7s ease-in-out infinite;
        }

        /* Section Header */
        .section-header {
            text-align: center;
            max-width: 800px;
            margin: 0 auto 50px auto;
            padding: 0 20px;
        }

        .section-header h2 {
            font-size: clamp(32px, 6vw, 48px);
            color: var(--white);
            margin-bottom: clamp(15px, 3vw, 20px);
            position: relative;
            display: inline-block;
        }

        .section-header h2::after {
            content: '';
            position: absolute;
            bottom: -15px;
            left: 50%;
            transform: translateX(-50%);
            width: clamp(60px, 10vw, 80px);
            height: 4px;
            background: var(--accent);
            border-radius: 2px;
        }

        .section-header p {
            font-size: clamp(16px, 3vw, 20px);
            color: var(--light-slate);
            margin-top: clamp(20px, 4vw, 30px);
            line-height: 1.6;
        }

        /* Programs Section */
        .programs-section {
            background: linear-gradient(to bottom, var(--dark-blue), var(--navy));
        }

        .programs-filter {
            display: flex;
            justify-content: center;
            gap: 15px;
            margin-bottom: 50px;
            flex-wrap: wrap;
        }

        .filter-btn {
            background: transparent;
            border: 2px solid var(--accent);
            color: var(--accent);
            padding: 12px 25px;
            border-radius: 30px;
            font-size: 16px;
            font-weight: 600;
            cursor: pointer;
            transition: var(--transition);
        }

        .filter-btn.active,
        .filter-btn:hover {
            background: var(--accent);
            color: var(--white);
        }

        .programs-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
            gap: 30px;
            max-width: 1400px;
            margin: 0 auto;
        }

        .program-card {
            background: var(--white);
            border-radius: 15px;
            overflow: hidden;
            box-shadow: var(--shadow);
            transition: var(--transition);
            transform: translateY(50px);
            opacity: 0;
            height: fit-content;
            display: flex;
            flex-direction: column;
            justify-content: space-between;
        }

        .program-card.animate {
            transform: translateY(0);
            opacity: 1;
        }

        .program-card:hover {
            transform: translateY(-10px);
            box-shadow: var(--card-shadow);
        }

        .program-header {
            background: linear-gradient(135deg, var(--accent) 0%, var(--accent-dark) 100%);
            color: var(--white);
            padding: 25px;
            text-align: center;
        }

        .program-icon {
            width: 60px;
            height: 60px;
            background: rgba(255, 255, 255, 0.2);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            margin: 0 auto 15px;
            font-size: 24px;
        }

        .program-header h3 {
            font-size: 24px;
            margin-bottom: 10px;
        }

        .program-duration {
            font-size: 14px;
            opacity: 0.9;
        }

        .program-content {
            padding: 30px;
        }

        .program-description {
            color: var(--slate);
            margin-bottom: 25px;
            line-height: 1.7;
        }

        .program-features {
            margin-bottom: 25px;
        }

        .program-features h4 {
            color: var(--navy);
            margin-bottom: 15px;
            font-size: 18px;
        }

        .program-features ul {
            list-style: none;
        }

        .program-features li {
            display: flex;
            align-items: flex-start;
            gap: 10px;
            margin-bottom: 10px;
            color: var(--slate);
            font-size: 14px;
        }

        .program-features li::before {
            content: "✓";
            color: var(--accent);
            font-weight: bold;
            flex-shrink: 0;
        }

        .program-footer {
            padding: 0 30px 30px;
            display: flex;
            justify-content: space-between;
            align-items: center;
        }

        .program-link {
            background: var(--accent);
            color: var(--white);
            padding: 12px 25px;
            border-radius: 30px;
            text-decoration: none;
            font-weight: 600;
            transition: var(--transition);
            display: inline-flex;
            align-items: center;
            gap: 8px;
        }

        .program-link:hover {
            background: var(--accent-dark);
            transform: translateY(-2px);
        }

        .program-level {
            background: var(--off-white);
            color: var(--navy);
            padding: 5px 15px;
            border-radius: 20px;
            font-size: 12px;
            font-weight: 600;
        }

        /* Popular Programs Section */
        .popular-section {
            background-color: var(--off-white);
        }

        .popular-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 30px;
        }

        .popular-card {
            background: var(--white);
            border-radius: 15px;
            padding: 30px;
            box-shadow: var(--shadow);
            text-align: center;
            transition: var(--transition);
            transform: translateY(50px);
            opacity: 0;
            position: relative;
            overflow: hidden;
            display: flex;
            flex-direction: column;
            justify-content: space-between;
        }

        .popular-card.animate {
            transform: translateY(0);
            opacity: 1;
        }

        .popular-card:hover {
            transform: translateY(-10px);
            box-shadow: var(--card-shadow);
        }

        .popular-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 4px;
            background: linear-gradient(90deg, var(--accent), var(--accent-light));
        }

        .popular-icon {
            width: 80px;
            height: 80px;
            background: linear-gradient(135deg, var(--accent), var(--accent-light));
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            margin: 0 auto 20px;
            font-size: 32px;
            color: var(--white);
        }

        .popular-card h3 {
            color: var(--navy);
            margin-bottom: 15px;
            font-size: 24px;
        }

        .popular-card p {
            color: var(--slate);
            margin-bottom: 25px;
            line-height: 1.6;
        }

        .popular-stats {
            display: flex;
            justify-content: space-around;
            margin-bottom: 25px;
        }

        .stat {
            text-align: center;
        }

        .stat-number {
            font-size: 24px;
            font-weight: 700;
            color: var(--accent);
        }

        .stat-label {
            font-size: 12px;
            color: var(--slate);
            margin-top: 5px;
        }

        /* Admission Process Section */
        .process-section {
            background: linear-gradient(135deg, var(--dark-blue) 0%, var(--navy) 100%);
        }

        .process-steps {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
            gap: 30px;
            margin: 0 auto;
        }

        .process-step {
            background: rgba(255, 255, 255, 0.05);
            border-radius: 15px;
            padding: 30px;
            text-align: center;
            transition: var(--transition);
            transform: translateY(50px);
            opacity: 0;
            border: 1px solid rgba(94, 129, 255, 0.1);
        }

        .process-step.animate {
            transform: translateY(0);
            opacity: 1;
        }

        .process-step:hover {
            background: rgba(255, 255, 255, 0.1);
            transform: translateY(-10px);
            border-color: rgba(94, 129, 255, 0.3);
        }

        .step-number {
            width: 50px;
            height: 50px;
            border-radius: 50%;
            background: var(--accent);
            color: var(--white);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 20px;
            font-weight: 700;
            margin: 0 auto 20px;
            transition: var(--transition);
        }

        .process-step:hover .step-number {
            transform: scale(1.2) rotate(10deg);
        }

        .process-step h3 {
            font-size: 20px;
            margin-bottom: 15px;
            color: var(--white);
        }

        .process-step p {
            color: var(--light-slate);
            font-size: 16px;
            line-height: 1.6;
        }

        /* Footer */
        footer {
            background: var(--navy);
            padding: 30px 0 0px;
            color: var(--light-slate);
        }

        .footer-content {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 40px;
            margin-bottom: 50px;
        }

        .footer-col h3 {
            color: var(--white);
            font-size: 22px;
            margin-bottom: 25px;
            position: relative;
            padding-bottom: 10px;
        }

        .logo1 img {
            border-radius: 50%;
            cursor: pointer;
        }

        .footer-col h3::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 40px;
            height: 3px;
            background: var(--accent);
        }

        .footer-col p {
            margin-bottom: 20px;
            line-height: 1.7;
        }

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

        .footer-links li {
            margin-bottom: 12px;
        }

        .footer-links a {
            color: var(--light-slate);
            text-decoration: none;
            transition: var(--transition);
            display: inline-block;
        }

        .footer-links a:hover {
            color: var(--accent);
            transform: translateX(5px);
        }

        .social-links {
            display: flex;
            gap: 15px;
            margin-top: 20px;
        }

        .social-link {
            width: 40px;
            height: 40px;
            border-radius: 50%;
            background: var(--light-navy);
            color: var(--white);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 18px;
            transition: var(--transition);
        }

        .social-link:hover {
            background: var(--accent);
            transform: translateY(-5px);
        }

        .copyright {
            text-align: center;
            padding: 15px;
            border-top: 1px solid var(--light-navy);
            font-size: 16px;
        }

        /* Marquee */
        .marquee {
            background: var(--accent);
            color: var(--white);
            padding: 10px 0;
            font-weight: 600;
            overflow: hidden;
        }

        .marquee-content {
            display: flex;
            animation: marquee 20s linear infinite;
        }

        .marquee-item {
            white-space: nowrap;
            padding: 0 30px;
            display: flex;
            align-items: center;
            gap: 10px;
        }

        @keyframes marquee {
            0% {
                transform: translateX(0);
            }

            100% {
                transform: translateX(-100%);
            }
        }

        /* Scroll to Top Button */
        .scroll-top {
            position: fixed;
            bottom: 30px;
            right: 30px;
            width: 50px;
            height: 50px;
            border-radius: 50%;
            background: var(--accent);
            color: white;
            display: flex;
            align-items: center;
            justify-content: center;
            cursor: pointer;
            z-index: 999;
            opacity: 0;
            visibility: hidden;
            transition: var(--transition);
            box-shadow: 0 5px 15px rgba(94, 129, 255, 0.4);
        }

        .scroll-top.active {
            opacity: 1;
            visibility: visible;
        }

        .scroll-top:hover {
            background: var(--accent-light);
            transform: translateY(-5px);
        }

        /* Animations */
        @keyframes fadeIn {
            from {
                opacity: 0;
            }

            to {
                opacity: 1;
            }
        }

        @keyframes fadeInUp {
            from {
                opacity: 0;
                transform: translateY(30px);
            }

            to {
                opacity: 1;
                transform: translateY(0);
            }
        }

        @keyframes float {
            0% {
                transform: translateY(0px);
            }

            50% {
                transform: translateY(-20px);
            }

            100% {
                transform: translateY(0px);
            }
        }

        .animate-on-scroll {
            transition: transform 0.8s ease-out, opacity 0.8s ease-out;
        }

        @media (max-width: 1200px)
        {
            /* Mobile Navigation */
      .mobile-menu-toggle {
        display: flex;
      }

      .nav-links {
        position: fixed;
        top: 0;
        left: -100%;
        width: 100%;
        height: 100vh;
        background: rgba(10, 25, 47, 0.98);
        flex-direction: column;
        justify-content: flex-start;
        align-items: flex-start;
        padding-top: 100px;
        padding-left: 36px;
        text-align: left;
        gap: 30px;
        transition: left 0.4s ease;
        z-index: 1000;
      }



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

      .nav-links a {
        font-size: 24px;
        padding: 15px 0;
      }

      .nav-btn {
        margin-left: -10px;
        margin-top: 20px;
        padding: 15px 30px;
        font-size: 18px;
      }
        }
        /* Responsive Design */
        @media (max-width: 992px) {
            .hero-content {
                flex-direction: column;
                text-align: center;
            }

            .hero-text {
                margin-bottom: 40px;
            }

            .hero-btns {
                justify-content: center;
                flex-wrap: wrap;
            }

            .programs-grid {
                grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
                gap: 20px;
            }

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

            /* Mobile Navigation */
            .mobile-menu-toggle {
                display: flex;
            }

            .nav-links {
                position: fixed;
                top: 0;
                left: -100%;
                width: 100%;
                height: 100vh;
                background: rgba(10, 25, 47, 0.98);
                flex-direction: column;
                justify-content: flex-start;
                align-items: flex-start;
                padding-top: 100px;
                padding-left: 36px;
                text-align: left;
                gap: 30px;
                transition: left 0.4s ease;
                z-index: 1000;
            }

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

            .nav-links a {
                font-size: 24px;
                padding: 15px 0;
            }

            .nav-btn {
                margin-left: -10px;
                margin-top: 20px;
                padding: 15px 30px;
                font-size: 18px;
            }
        }

        @media (max-width: 768px) {
            .hero {
                padding: 100px 0 40px;
            }

            .hero-content {
                gap: 30px;
            }

            .hero-btns {
                gap: 12px;
            }

            .container {
                padding: 0 15px;
            }

            .process-steps {
                grid-template-columns: 1fr;
            }

            .programs-filter {
                gap: 10px;
            }

            .filter-btn {
                padding: 10px 20px;
                font-size: 14px;
            }

            .program-footer {
                flex-wrap: wrap;
                gap: 12px;
                justify-content: center;
                padding: 20px 25px 30px;
            }

            .program-link {
                flex: 1;
                min-width: 140px;
                text-align: center;
                justify-content: center;
            }

            .program-level {
                flex-shrink: 0;
            }

            .program-footer {
                flex-direction: column;
                gap: 15px;
                align-items: stretch;
                padding: 20px 20px 25px;
            }

            .program-link {
                text-align: center;
                justify-content: center;
                padding: 12px 20px;
                font-size: 14px;
                font-weight: 600;
                width: 100%;
                box-sizing: border-box;
            }

            .program-level {
                text-align: center;
                font-size: 12px;
                padding: 8px 15px;
                align-self: center;
            }
        }

        @media (max-width: 480px) {
            .container {
                padding: 0 10px;
            }

            .logo img {
                width: 35px;
                height: 35px;
            }

            .logo-text {
                font-size: 18px;
            }

            .hero {
                padding: 100px 0 40px;
            }

            .program-card,
            .process-step {
                min-width: 100%;
            }

            .program-footer {
                padding: 15px 15px 20px;
                gap: 12px;
            }

            .program-link {
                padding: 10px 18px;
                font-size: 13px;
                border-radius: 25px;
            }

            .program-level {
                font-size: 11px;
                padding: 6px 12px;
            }

            .program-card {
                padding: 20px 15px;
            }

            .program-header {
                padding: 0 15px 20px;
            }

            .program-content {
                padding: 0 15px 20px;
            }

            .popular-card {
                padding: 25px 20px;
            }

            .popular-card .program-link {
                padding: 12px 20px;
                font-size: 14px;
                width: 100%;
                justify-content: center;
                margin-top: 10px;
            }

            .popular-stats {
                flex-wrap: wrap;
                gap: 15px;
                justify-content: center;
            }

            .stat {
                min-width: 80px;
            }
        }