/* CSS Variables - Tech Theme */
        :root {
            --dark-blue: #1a365d;
            --darker-blue: #0f2043;
            --accent-orange: #ff7846;
            --light-orange: #fff0eb;
            --light-blue: #e9f0fa;
            --white: #ffffff;
            --black: #0f0f0f;
            --transition-fast: all 0.3s ease;
            --transition-medium: all 0.5s cubic-bezier(0.68, -0.55, 0.265, 1.55);
            --transition-slow: all 0.8s cubic-bezier(0.68, -0.55, 0.265, 1.55);
            --shadow-light: 8px 8px 0px rgba(26, 54, 93, 0.2);
            --shadow-medium: 12px 12px 0px rgba(26, 54, 93, 0.3);
            --shadow-heavy: 16px 16px 0px rgba(26, 54, 93, 0.4);
        }
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            cursor: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24"><rect x="8" y="8" width="8" height="8" fill="%23ff7846" opacity="0.8"/></svg>'), auto;
        }
        /* Preloader Styles */
        .preloader {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: #0f2043;
            display: flex;
            flex-direction: column;
            justify-content: center;
            align-items: center;
            z-index: 9999;
            transition: opacity 0.5s ease-out;
        }
        .preloader.hidden {
            opacity: 0;
            pointer-events: none;
        }
        .preloader-content {
            text-align: center;
            position: relative;
        }
        .preloader-logo {
            width: 120px;
            height: 120px;
            margin-bottom: 30px;
            animation: pulse 1.5s infinite ease-in-out;
            border-radius: 50%;
            background: linear-gradient(145deg, #1a365d, #0f2043);
            box-shadow: 0 8px 32px rgba(255, 120, 70, 0.3);
            display: flex;
            align-items: center;
            justify-content: center;
            padding: 15px;
        }
        .preloader-logo img {
            max-width: 100%;
            max-height: 100%;
            border-radius: 50%;
        }
        .preloader-text {
            color: #fff;
            font-size: 1.5rem;
            margin-bottom: 25px;
            font-family: 'Space Grotesk', sans-serif;
            letter-spacing: 2px;
        }
        .progress-container {
            width: 300px;
            height: 8px;
            background: rgba(255, 255, 255, 0.1);
            border-radius: 4px;
            overflow: hidden;
            margin: 0 auto;
        }
        .progress-bar {
            height: 100%;
            width: 0%;
            background: linear-gradient(90deg, #ff7846, #ff9e7d);
            border-radius: 4px;
            transition: width 0.3s ease;
        }
        .loading-dots {
            display: flex;
            justify-content: center;
            margin-top: 20px;
            gap: 6px;
        }
        .dot {
            width: 12px;
            height: 12px;
            background: #ff7846;
            border-radius: 50%;
            animation: bounce 1.5s infinite ease-in-out;
        }
        .dot:nth-child(2) {
            animation-delay: 0.2s;
        }
        .dot:nth-child(3) {
            animation-delay: 0.4s;
        }
        .logo img {
            width: 100px;
            height: 100px;
            border-radius: 50%;
            animation: pulse 1.5s infinite ease-in-out;
        }
        @keyframes pulse {
            0% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(255, 120, 70, 0.7); }
            70% { transform: scale(1); box-shadow: 0 0 0 15px rgba(255, 120, 70, 0); }
            100% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(255, 120, 70, 0); }
        }
        @keyframes bounce {
            0%, 100% { transform: translateY(0); }
            50% { transform: translateY(-15px); }
        }
        body {
            font-family: 'Space Grotesk', sans-serif;
            background-color: var(--white);
            color: var(--black);
            overflow-x: hidden;
            line-height: 1.6;
            position: relative;
            -webkit-text-size-adjust: 100%;
        }
        h1, h2, h3, h4, h5 {
            font-family: 'Libre Baskerville', serif;
            font-weight: 700;
        }
        /* Custom Scrollbar */
        ::-webkit-scrollbar {
            width: 12px;
        }
        ::-webkit-scrollbar-track {
            background: var(--white);
        }
        ::-webkit-scrollbar-thumb {
            background: var(--dark-blue);
            border: 3px solid var(--white);
            border-radius: 0;
        }
        /* Top Bar */
        .top-bar {
            background-color: var(--dark-blue);
            color: var(--white);
            padding: 12px 0;
            font-size: 0.9rem;
        }
        .top-bar-container {
            display: flex;
            justify-content: space-between;
            align-items: center;
            width: 90%;
            max-width: 1400px;
            margin: 0 auto;
        }
        .top-contact {
            display: flex;
            align-items: center;
            gap: 30px;
        }
        .top-contact a {
            color: var(--white);
            text-decoration: none;
            transition: var(--transition-fast);
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .top-contact a:hover {
            color: var(--accent-orange);
        }
        .app-download {
            display: flex;
            align-items: center;
            gap: 15px;
        }
        .app-download a {
            color: var(--white);
            text-decoration: none;
            font-weight: 600;
            display: flex;
            align-items: center;
            gap: 8px;
            transition: var(--transition-fast);
        }
        .app-download a:hover {
            color: var(--accent-orange);
        }
        /* Header & Navigation */
        header {
            position: sticky;
            top: 0;
            left: 0;
            width: 100%;
            z-index: 1000;
            padding: 25px 0 20px;
            transition: var(--transition-medium);
            display: flex;
            justify-content: center;
            background-color: var(--white);
            box-shadow: 0 5px 10px rgba(0, 0, 0, 0.05);
        }
        header.scrolled {
            padding: 15px 0 10px;
            box-shadow: 5px 5px 0px rgba(26, 54, 93, 0.1);
        }
        .nav-container {
            display: flex;
            justify-content: space-between;
            align-items: center;
            width: 90%;
            max-width: 1400px;
            position: relative;
        }
        .logo {
            font-family: 'Libre Baskerville', serif;
            font-size: 2.8rem;
            font-weight: 700;
            text-decoration: none;
            color: var(--dark-blue);
            position: relative;
            line-height: 0.9;
            transform: rotate(-1deg);
            transition: var(--transition-fast);
            display: flex;
            flex-direction: column;
        }
        .logo:hover {
            transform: rotate(0deg);
            color: var(--accent-orange);
            text-decoration: none;
        }
        .logo span {
            color: var(--accent-orange);
            font-size: 1rem;
            transform: rotate(1deg);
            margin-top: -5px;
            letter-spacing: 2px;
        }
        nav {
            position: relative;
        }
        nav ul {
            display: flex;
            list-style: none;
            gap: 5px;
            flex-wrap: wrap;
            max-width: 950px;
            justify-content: flex-end;
        }
        nav ul li {
            transform: translateY(0);
            opacity: 1;
        }
        nav ul li a {
            color: var(--dark-blue);
            text-decoration: none;
            font-weight: 600;
            font-size: 1.1rem;
            padding: 10px 15px;
            border: 3px solid var(--dark-blue);
            display: block;
            transform: rotate(-1deg);
            transition: var(--transition-fast);
            background-color: var(--white);
            margin: 4px;
        }
        nav ul li a:hover {
            background-color: var(--dark-blue);
            color: var(--white);
            transform: rotate(0deg) translateY(-5px);
            box-shadow: var(--shadow-medium);
            text-decoration: none;
        }
        .enroll-btn {
            background-color: var(--accent-orange) !important;
            color: var(--white) !important;
            border-color: var(--accent-orange) !important;
        }
        .enroll-btn:hover {
            background-color: var(--dark-blue) !important;
            border-color: var(--dark-blue) !important;
        }
        .mobile-toggle {
            display: none;
            background: none;
            border: 3px solid var(--dark-blue);
            color: var(--dark-blue);
            font-size: 1.5rem;
            cursor: pointer;
            padding: 10px;
            position: absolute;
            right: 0;
            top: 10px;
            z-index: 1001;
        }
        /* Page Banner */
        .page-banner {
            background-color: var(--dark-blue);
            color: var(--white);
            padding: 100px 0 60px;
            text-align: center;
            position: relative;
            overflow: hidden;
        }
        .page-banner::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: linear-gradient(135deg, rgba(255, 120, 70, 0.1), rgba(26, 54, 93, 0.3));
            z-index: 1;
        }
        .page-banner-content {
            position: relative;
            z-index: 2;
            padding: 0 20px;
        }
        .page-banner h1 {
            font-size: 4.5rem;
            margin-bottom: 20px;
            transform: rotate(-2deg);
            text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
        }
        .page-banner p {
            font-size: 1.3rem;
            max-width: 700px;
            margin: 0 auto;
            font-weight: 300;
            transform: rotate(1deg);
        }
        .banner-shape {
            position: absolute;
            width: 300px;
            height: 300px;
            background: var(--accent-orange);
            opacity: 0.1;
            border-radius: 50%;
            top: -150px;
            right: -100px;
        }
        .banner-shape-2 {
            position: absolute;
            width: 200px;
            height: 200px;
            background: var(--light-blue);
            opacity: 0.1;
            border-radius: 30% 70% 70% 30% / 30% 30% 70% 70%;
            bottom: -100px;
            left: -50px;
        }
        /* Course Detail Section */
        .course-detail-section {
            padding: 100px 0;
            position: relative;
        }
        .course-detail-container {
            width: 90%;
            max-width: 1400px;
            margin: 0 auto;
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 50px;
        }
        .course-detail-content {
            padding: 40px;
            border: 6px solid var(--dark-blue);
            box-shadow: var(--shadow-heavy);
            background: var(--white);
            transform: rotate(-1deg);
            transition: var(--transition-medium);
        }
        .course-detail-content:hover {
            transform: rotate(0deg);
        }
        .course-detail-content h2 {
            font-size: 3rem;
            color: var(--dark-blue);
            margin-bottom: 30px;
            border-bottom: 4px solid var(--accent-orange);
            padding-bottom: 15px;
            transform: rotate(-1deg);
        }
        .course-detail-content p {
            margin-bottom: 25px;
            font-size: 1.1rem;
            line-height: 1.8;
        }
        .course-highlights {
            margin: 40px 0;
        }
        .course-highlights h3 {
            font-size: 1.8rem;
            color: var(--dark-blue);
            margin-bottom: 20px;
            transform: rotate(1deg);
        }
        .highlight-list {
            list-style: none;
        }
        .highlight-list li {
            margin-bottom: 15px;
            padding-left: 30px;
            position: relative;
            transform: rotate(-1deg);
        }
        .highlight-list li:before {
            content: "•";
            color: var(--accent-orange);
            font-size: 2rem;
            position: absolute;
            left: 0;
            top: -10px;
        }
        .course-detail-sidebar {
            padding: 40px;
            border: 6px solid var(--accent-orange);
            box-shadow: var(--shadow-heavy);
            background: var(--white);
            transform: rotate(1deg);
            transition: var(--transition-medium);
            height: fit-content;
            position: sticky;
            top: 120px;
        }
        .course-detail-sidebar:hover {
            transform: rotate(0deg);
        }
        .course-price-box {
            text-align: center;
            margin-bottom: 30px;
        }
        .course-price-box h3 {
            font-size: 2rem;
            color: var(--dark-blue);
            margin-bottom: 20px;
        }
        .price-tag {
            display: flex;
            justify-content: center;
            align-items: center;
            gap: 20px;
            margin-bottom: 30px;
        }
        .original-price {
            font-size: 1.8rem;
            color: #777;
            text-decoration: line-through;
        }
        .discount-price {
            font-size: 2.5rem;
            color: var(--accent-orange);
            font-weight: 700;
        }
        .enrollment-box {
            text-align: center;
        }
        .enrollment-box h4 {
            font-size: 1.5rem;
            color: var(--dark-blue);
            margin-bottom: 20px;
        }
        .enrollment-features {
            list-style: none;
            margin-bottom: 30px;
        }
        .enrollment-features li {
            margin-bottom: 15px;
            display: flex;
            align-items: center;
            gap: 15px;
        }
        .enrollment-features i {
            color: var(--accent-orange);
            font-size: 1.2rem;
        }
        /* Curriculum Section */
        .curriculum-section {
            padding: 100px 0;
            background: var(--light-blue);
            position: relative;
        }
        .section-title {
            text-align: center;
            margin-bottom: 70px;
            position: relative;
            padding: 0 20px;
        }
        .section-title h2 {
            font-size: 4rem;
            color: var(--dark-blue);
            display: inline-block;
            position: relative;
            transform: rotate(-2deg);
            background: var(--light-blue);
            padding: 0 30px;
            border: 4px solid var(--dark-blue);
            box-shadow: var(--shadow-medium);
        }
        .curriculum-tabs {
            display: flex;
            justify-content: center;
            margin-bottom: 50px;
            flex-wrap: wrap;
            gap: 20px;
        }
        .tab-btn {
            padding: 18px 40px;
            background: var(--white);
            border: 4px solid var(--dark-blue);
            font-weight: 700;
            font-size: 1.1rem;
            cursor: pointer;
            transition: var(--transition-medium);
            transform: rotate(-1deg);
        }
        .tab-btn.active {
            background: var(--dark-blue);
            color: var(--white);
            transform: rotate(0deg);
        }
        .tab-btn:hover:not(.active) {
            background: var(--accent-orange);
            color: var(--white);
            border-color: var(--accent-orange);
            transform: rotate(0deg);
        }
        .tab-content {
            display: none;
        }
        .tab-content.active {
            display: block;
        }
        .module-list {
            list-style: none;
            padding: 0 20px;
        }
        .module-item {
            background: var(--white);
            border: 4px solid var(--dark-blue);
            margin-bottom: 30px;
            padding: 30px;
            box-shadow: var(--shadow-medium);
            transform: rotate(-1deg);
            transition: var(--transition-medium);
        }
        .module-item:hover {
            transform: rotate(0deg);
            border-color: var(--accent-orange);
        }
        .module-item:nth-child(even) {
            transform: rotate(1deg);
        }
        .module-item:nth-child(even):hover {
            transform: rotate(0deg);
        }
        .module-header {
            display: flex;
            justify-content: space-between;
            align-items: center;
            margin-bottom: 20px;
        }
        .module-title {
            font-size: 1.8rem;
            color: var(--dark-blue);
        }
        .module-duration {
            font-size: 1.1rem;
            color: var(--accent-orange);
            font-weight: 600;
        }
        .module-topics {
            list-style: none;
            columns: 2;
            column-gap: 30px;
        }
        .module-topics li {
            margin-bottom: 12px;
            padding-left: 25px;
            position: relative;
            break-inside: avoid;
        }
        .module-topics li:before {
            content: "→";
            color: var(--accent-orange);
            position: absolute;
            left: 0;
        }
        /* Features Section */
        .features-section {
            padding: 100px 0;
            position: relative;
        }
        .features-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 40px;
            width: 90%;
            max-width: 1400px;
            margin: 0 auto;
        }
        .feature-card {
            background: var(--white);
            border: 6px solid var(--dark-blue);
            padding: 40px 30px;
            text-align: center;
            box-shadow: var(--shadow-medium);
            transition: var(--transition-medium);
            transform: rotate(-1deg);
        }
        .feature-card:hover {
            transform: rotate(0deg) translateY(-20px);
            border-color: var(--accent-orange);
            box-shadow: var(--shadow-heavy);
        }
        .feature-card:nth-child(2) { transform: rotate(1deg); }
        .feature-card:nth-child(3) { transform: rotate(-2deg); }
        .feature-card:nth-child(5) { transform: rotate(2deg); }
        .feature-card:nth-child(6) { transform: rotate(1deg); }
        .feature-card:hover:nth-child(2) { transform: rotate(0deg) translateY(-20px); }
        .feature-card:hover:nth-child(3) { transform: rotate(0deg) translateY(-20px); }
        .feature-card:hover:nth-child(5) { transform: rotate(0deg) translateY(-20px); }
        .feature-card:hover:nth-child(6) { transform: rotate(0deg) translateY(-20px); }
        .feature-icon {
            width: 80px;
            height: 80px;
            background: var(--light-orange);
            border: 4px solid var(--accent-orange);
            display: flex;
            align-items: center;
            justify-content: center;
            margin: 0 auto 30px;
            font-size: 2.5rem;
            color: var(--accent-orange);
            transition: var(--transition-medium);
        }
        .feature-card:hover .feature-icon {
            background: var(--accent-orange);
            color: var(--white);
            transform: rotate(10deg) scale(1.1);
        }
        .feature-card h3 {
            font-size: 1.8rem;
            color: var(--dark-blue);
            margin-bottom: 20px;
        }
        .feature-card p {
            font-size: 1rem;
            line-height: 1.7;
        }
        /* Testimonials Section */
        .testimonials-section {
            padding: 100px 0;
            background: var(--light-blue);
            position: relative;
        }
        .testimonials-container {
            width: 90%;
            max-width: 1400px;
            margin: 0 auto;
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 40px;
        }
        .testimonial-card {
            background: var(--white);
            border: 6px solid var(--dark-blue);
            padding: 40px;
            box-shadow: var(--shadow-medium);
            transform: rotate(-1deg);
            transition: var(--transition-medium);
        }
        .testimonial-card:hover {
            transform: rotate(0deg);
            border-color: var(--accent-orange);
        }
        .testimonial-card:nth-child(even) {
            transform: rotate(1deg);
        }
        .testimonial-card:nth-child(even):hover {
            transform: rotate(0deg);
        }
        .testimonial-content {
            margin-bottom: 30px;
            font-style: italic;
            font-size: 1.1rem;
            line-height: 1.8;
            position: relative;
        }
        .testimonial-content:before {
            content: '"';
            font-size: 5rem;
            color: var(--accent-orange);
            position: absolute;
            top: -30px;
            left: -20px;
            opacity: 0.3;
            font-family: serif;
        }
        .testimonial-author {
            display: flex;
            align-items: center;
            gap: 20px;
        }
        .author-avatar {
            width: 70px;
            height: 70px;
            border-radius: 50%;
            border: 4px solid var(--accent-orange);
            overflow: hidden;
        }
        .author-avatar img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }
        .author-details h4 {
            font-size: 1.3rem;
            color: var(--dark-blue);
            margin-bottom: 5px;
        }
        .author-details p {
            color: var(--accent-orange);
            font-weight: 600;
        }
        /* FAQ Section */
        .faq-section {
            padding: 100px 0;
            position: relative;
        }
        .faq-container {
            width: 90%;
            max-width: 1000px;
            margin: 0 auto;
        }
        .faq-item {
            margin-bottom: 30px;
            border: 4px solid var(--dark-blue);
            background: var(--white);
            transform: rotate(-1deg);
            transition: var(--transition-medium);
        }
        .faq-item:hover {
            transform: rotate(0deg);
            box-shadow: var(--shadow-medium);
        }
        .faq-item:nth-child(even) {
            transform: rotate(1deg);
        }
        .faq-item:nth-child(even):hover {
            transform: rotate(0deg);
        }
        .faq-question {
            padding: 25px 30px;
            font-size: 1.3rem;
            font-weight: 700;
            color: var(--dark-blue);
            cursor: pointer;
            display: flex;
            justify-content: space-between;
            align-items: center;
            transition: var(--transition-fast);
        }
        .faq-question:hover {
            background: var(--light-orange);
            color: var(--dark-blue);
        }
        .faq-answer {
            padding: 0 30px 25px;
            font-size: 1.1rem;
            line-height: 1.8;
            display: none;
        }
        .faq-item.active .faq-answer {
            display: block;
        }
        .faq-item.active .faq-toggle i {
            transform: rotate(180deg);
        }
        .faq-toggle {
            transition: var(--transition-fast);
        }
        /* CTA Banner */
        .cta-banner {
            background-color: var(--dark-blue);
            color: var(--white);
            padding: 100px 0;
            text-align: center;
        }
        .cta-content h2 {
            font-size: 4.5rem;
            margin-bottom: 40px;
            transform: rotate(-2deg);
        }
        .cta-buttons {
            display: flex;
            justify-content: center;
            gap: 30px;
            flex-wrap: wrap;
        }
        /* Footer */
        footer {
            background: var(--darker-blue);
            color: var(--white);
            padding: 80px 20px 20px;
            position: relative;
        }
        .footer-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 40px;
            margin-bottom: 60px;
            max-width: 1400px;
            margin-left: auto;
            margin-right: auto;
        }
        .footer-col h3 {
            font-size: 1.8rem;
            margin-bottom: 25px;
            position: relative;
            padding-bottom: 15px;
            transform: rotate(-2deg);
            display: inline-block;
            border: 4px solid var(--white);
            padding: 10px 20px;
        }
        .footer-about p {
            margin-bottom: 25px;
            font-weight: 300;
            font-size: 1rem;
            transform: rotate(1deg);
            max-width: 100%;
        }
        .footer-links {
            list-style: none;
        }
        .footer-links li {
            margin-bottom: 15px;
            transform: rotate(-1deg);
        }
        .footer-links a {
            color: var(--light-orange);
            text-decoration: none;
            transition: var(--transition-fast);
            font-weight: 500;
            font-size: 1rem;
            padding: 8px 12px;
            border: 3px solid transparent;
            display: inline-block;
        }
        .footer-links a:hover {
            border-color: var(--accent-orange);
            color: var(--accent-orange);
            transform: rotate(0deg) translateX(10px);
            text-decoration: none;
        }
        .footer-hours {
            display: flex;
            flex-direction: column;
            gap: 15px;
            transform: none;
        }
        .hours-row {
            display: flex;
            justify-content: space-between;
            padding: 12px 0;
            border-bottom: 3px solid rgba(255, 255, 255, 0.1);
            transform: rotate(-1deg);
            color: var(--white);
        }
        .hours-day {
            opacity: 0.9;
            font-weight: 500;
        }
        .hours-time {
            font-weight: 700;
            color: var(--accent-orange);
        }
        .social-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 15px;
            max-width: 250px;
            margin-top: 20px;
        }
        .social-item {
            width: 50px;
            height: 50px;
            border: 4px solid var(--white);
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--white);
            font-size: 1.2rem;
            transition: var(--transition-medium);
            transform: rotate(-3deg);
        }
        .social-item:hover {
            background: var(--accent-orange);
            color: var(--white);
            transform: rotate(0deg) translateY(-10px);
            box-shadow: var(--shadow-medium);
            border-color: var(--accent-orange);
            text-decoration: none;
        }
        .footer-bottom {
            text-align: center;
            padding-top: 30px;
            border-top: 4px solid rgba(255, 255, 255, 0.1);
            font-size: 1rem;
            opacity: 0.8;
            font-weight: 500;
            letter-spacing: 1px;
            transform: rotate(1deg);
            max-width: 1400px;
            margin-left: auto;
            margin-right: auto;
            padding-bottom: 80px; /* Added padding to make space for floating social icons */
        }
        /* Scroll to Top Button */
        .scroll-to-top {
            position: fixed;
            bottom: 50px;
            right: 50px;
            width: 70px;
            height: 70px;
            background: var(--dark-blue);
            color: var(--white);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.8rem;
            box-shadow: var(--shadow-medium);
            cursor: pointer;
            transition: var(--transition-medium);
            z-index: 999;
            opacity: 0;
            visibility: hidden;
            transform: translateY(20px) rotate(-3deg);
            border: 4px solid var(--white);
            margin-bottom: 65px;
        }
        .scroll-to-top.show {
            opacity: 1;
            visibility: visible;
            transform: translateY(0) rotate(0deg);
        }
        .scroll-to-top:hover {
            background: var(--accent-orange);
            transform: translateY(-10px) rotate(0deg) scale(1.1);
            box-shadow: var(--shadow-heavy);
        }
        /* Animated Border Elements */
        .animated-border {
            position: absolute;
            border: 3px solid var(--accent-orange);
            pointer-events: none;
            z-index: 1;
            opacity: 0.7;
            animation: borderFloat 8s infinite ease-in-out;
        }
        @keyframes borderFloat {
            0%, 100% {
                transform: translate(0, 0) rotate(0deg);
            }
            25% {
                transform: translate(10px, 10px) rotate(5deg);
            }
            50% {
                transform: translate(0, 20px) rotate(0deg);
            }
            75% {
                transform: translate(-10px, 10px) rotate(-5deg);
            }
        }
        /* Animation for page load */
        .slide-up {
            opacity: 0;
            transform: translateY(50px);
            transition: opacity 0.8s ease, transform 0.8s ease;
        }
        .slide-up.appear {
            opacity: 1;
            transform: translateY(0);
        }
        /* CSS for Social Media Icons */
        .floating-social {
            position: fixed;
            left: 5px;
            bottom: 30px;
            z-index: 998;
            display: flex;
            flex-direction: column;
            gap: 12px;
        }
        .social-icon {
            position: relative;
            width: 45px;
            height: 45px;
            border: 3px solid var(--dark-blue);
            background: var(--white);
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--dark-blue);
            font-size: 1.2rem;
            text-decoration: none;
            transform: rotate(-2deg);
            transition: var(--transition-medium);
            box-shadow: var(--shadow-light);
        }
        .social-icon:hover {
            transform: rotate(0deg) translateX(5px);
            box-shadow: var(--shadow-medium);
        }
        .social-icon.youtube:hover {
            background: #FF0000;
            color: var(--white);
            border-color: #FF0000;
        }
        .social-icon.instagram:hover {
            background: linear-gradient(45deg, #f09433, #e6683c, #dc2743, #cc2366, #bc1888);
            color: var(--white);
            border-color: #dc2743;
        }
        .social-icon.twitter:hover {
            background: #1DA1F2;
            color: var(--white);
            border-color: #1DA1F2;
        }
        .social-icon.facebook:hover {
            background: #4267B2;
            color: var(--white);
            border-color: #4267B2;
        }
        .social-icon.whatsapp:hover {
            background: #25D366;
            color: var(--white);
            border-color: #25D366;
        }
        .tooltip {
            position: absolute;
            left: 55px;
            top: 50%;
            transform: translateY(-50%);
            background: var(--dark-blue);
            color: var(--white);
            padding: 6px 12px;
            border-radius: 4px;
            font-size: 0.8rem;
            font-weight: 600;
            white-space: nowrap;
            opacity: 0;
            visibility: hidden;
            transition: var(--transition-fast);
            box-shadow: var(--shadow-light);
            z-index: 999;
        }
        .tooltip::before {
            content: '';
            position: absolute;
            left: -6px;
            top: 50%;
            transform: translateY(-50%);
            width: 0;
            height: 0;
            border-top: 6px solid transparent;
            border-bottom: 6px solid transparent;
            border-right: 6px solid var(--dark-blue);
        }
        .social-icon:hover .tooltip {
            opacity: 1;
            visibility: visible;
            transform: translateY(-50%) translateX(5px);
        }
        /* Animation for initial appearance */
        @keyframes socialBounceIn {
            0% {
                opacity: 0;
                transform: translateY(50px) rotate(-5deg);
            }
            60% {
                transform: translateY(-5px) rotate(1deg);
            }
            100% {
                opacity: 1;
                transform: translateY(0) rotate(-2deg);
            }
        }
        .social-icon {
            animation: socialBounceIn 0.8s ease-out forwards;
            opacity: 0;
        }
        .social-icon:nth-child(1) { animation-delay: 0.1s; }
        .social-icon:nth-child(2) { animation-delay: 0.2s; }
        .social-icon:nth-child(3) { animation-delay: 0.3s; }
        .social-icon:nth-child(4) { animation-delay: 0.4s; }
        .social-icon:nth-child(5) { animation-delay: 0.5s; }
        /* Button Styles - Fixed */
        .btn {
            padding: 18px 40px;
            text-decoration: none;
            font-weight: 700;
            font-size: 1.1rem;
            text-transform: uppercase;
            letter-spacing: 2px;
            transition: var(--transition-medium);
            position: relative;
            border: 4px solid var(--dark-blue);
            background: var(--white);
            transform: rotate(-1deg);
            font-family: 'Space Grotesk', sans-serif;
            display: inline-block;
            text-align: center;
            margin: 10px 5px;
        }
        .btn.btn-primary {
            background-color: var(--dark-blue);
            color: var(--white);
        }
        .btn.btn-secondary {
            background-color: transparent;
            color: var(--dark-blue);
        }
        .btn:hover {
            transform: rotate(0deg) translateY(-10px);
            box-shadow: var(--shadow-heavy);
            text-decoration: none;
        }
        .btn.btn-primary:hover {
            background-color: var(--accent-orange);
            color: var(--white);
            border-color: var(--accent-orange);
        }
        .btn.btn-secondary:hover {
            background-color: var(--dark-blue);
            color: var(--white);
        }

        /* --- START: RESPONSIVE CORRECTIONS --- */

        /* New styles for additional content - Made Fluid */
        .course-options,
        .exam-grid,
        .subject-grid {
            /* This is the key change: A fluid grid that automatically wraps columns */
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
            gap: 30px;
            margin: 60px 0;
        }
        
        .exam-grid, .subject-grid {
             width: 90%;
             max-width: 1400px;
             margin: 0 auto;
        }
        
        /* Removed original grid-template-columns from these classes as auto-fit handles it */
        .course-options {
             margin: 60px 0; /* re-add margin that might have been lost */
        }
        
        .competitive-exams {
            background: var(--light-orange);
            padding: 80px 0;
        }
        
        .fundamental-subjects {
             padding: 80px 0;
        }

        .course-option, .exam-card, .subject-card {
            background: var(--white);
            border: 6px solid var(--dark-blue);
            padding: 30px;
            text-align: center;
            box-shadow: var(--shadow-medium);
            transition: var(--transition-medium);
            transform: rotate(-1deg);
        }
        
        .course-option:hover, .exam-card:hover, .subject-card:hover {
            transform: rotate(0deg) translateY(-10px);
            border-color: var(--accent-orange);
        }

        .course-option:nth-child(even), .exam-card:nth-child(even), .subject-card:nth-child(even) {
            transform: rotate(1deg);
        }

        .course-option:hover:nth-child(even), .exam-card:hover:nth-child(even), .subject-card:hover:nth-child(even) {
            transform: rotate(0deg) translateY(-10px);
        }
        
        .course-option h3, .exam-card h3, .subject-card h3 {
            font-size: 1.8rem;
            color: var(--dark-blue);
            margin-bottom: 20px;
        }
        .exam-card p, .subject-card p {
            margin-bottom: 20px;
        }
        .course-option h3 {
             border-bottom: 3px solid var(--accent-orange);
             padding-bottom: 10px;
        }
        .course-option .price {
            font-size: 1.8rem;
            color: var(--accent-orange);
            font-weight: 700;
            margin: 20px 0;
        }
        .course-option .features, .exam-card .features, .subject-card .features {
            list-style: none;
            text-align: left;
            margin-bottom: 25px;
        }
        .course-option .features li, .exam-card .features li, .subject-card .features li {
            margin-bottom: 12px;
            padding-left: 25px;
            position: relative;
        }
        .course-option .features li:before, .exam-card .features li:before, .subject-card .features li:before {
            content: "✓";
            color: var(--accent-orange);
            font-weight: bold;
            position: absolute;
            left: 0;
        }
        
        /* --- END: RESPONSIVE CORRECTIONS --- */


        /* Responsive Design */
        @media (max-width: 1200px) {
            .page-banner h1 {
                font-size: 3.5rem;
            }
            .section-title h2 {
                font-size: 3.5rem;
            }
            .features-grid {
                gap: 30px;
            }
            .testimonials-container {
                gap: 30px;
            }
        }

        /* Added new breakpoint for tablets to improve Course Detail Section spacing */
        @media (max-width: 1024px) {
            .course-detail-container {
                gap: 30px; /* Reduced gap for tablet view */
            }
            .course-detail-content, .course-detail-sidebar {
                 padding: 25px; /* Reduced padding for more content space */
                 transform: rotate(0deg); /* Stabilize layout by removing rotation */
            }
            .course-detail-content:hover, .course-detail-sidebar:hover {
                 transform: rotate(0deg); /* Keep rotation at 0 on hover too */
            }
        }

        @media (max-width: 992px) {
            .course-detail-container {
                grid-template-columns: 1fr;
            }
            .course-detail-sidebar {
                position: static;
                transform: rotate(-1deg); /* Re-apply rotation for consistency in single-column */
            }
            .features-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .testimonials-container {
                grid-template-columns: 1fr;
            }
            .footer-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 30px;
            }
            
            /* No longer need to change grid columns for course/exam cards here */
            
            /* Social media responsive */
            .floating-social {
                left: 3px;
                bottom: 25px;
            }
            .social-icon {
                width: 40px;
                height: 40px;
                font-size: 1.1rem;
            }
        }
        @media (max-width: 768px) {
            .mobile-toggle {
                display: block;
            }
            nav {
                position: fixed;
                top: 0;
                left: 0;
                width: 100%;
                height: 100vh;
                background: var(--white);
                padding: 100px 20px 40px;
                box-shadow: var(--shadow-medium);
                clip-path: circle(0px at top right);
                transition: var(--transition-medium);
                z-index: 999;
                overflow-y: auto;
            }
            nav.active {
                clip-path: circle(150% at top right);
            }
            nav ul {
                flex-direction: column;
                gap: 15px;
                align-items: center;
            }
            nav ul li a {
                width: 100%;
                text-align: center;
                transform: none;
                margin: 5px 0;
            }
            .page-banner {
                padding: 80px 0 40px;
            }
            .page-banner h1 {
                font-size: 3rem;
            }
            .page-banner p {
                font-size: 1.1rem;
            }
            .section-title h2 {
                font-size: 2.8rem;
            }
            .features-grid {
                grid-template-columns: 1fr;
                gap: 25px;
            }
            .module-topics {
                columns: 1;
            }
            .course-detail-content, .course-detail-sidebar {
                padding: 30px;
            }
            .scroll-to-top {
                bottom: 20px;
                right: 20px;
                width: 60px;
                height: 60px;
                font-size: 1.5rem;
            }
            
            /* No longer need to change grid columns for course/exam cards here */
            
            /* Social media responsive - CENTERED */
            .floating-social {
                flex-direction: row;
                left: 50%;
                bottom: 20px;
                transform: translateX(-50%);
                background: rgba(255, 255, 255, 0.95);
                padding: 10px 15px;
                border-radius: 50px;
                border: 3px solid var(--dark-blue);
                box-shadow: var(--shadow-medium);
                gap: 12px;
                z-index: 1000;
                justify-content: center;
                align-items: center;
            }
            .social-icon {
                width: 40px;
                height: 40px;
                font-size: 1.1rem;
            }
            .tooltip {
                display: none;
            }
            @keyframes socialBounceIn {
                0% {
                    opacity: 0;
                    transform: translateY(30px) rotate(-5deg);
                }
                60% {
                    transform: translateY(-5px) rotate(1deg);
                }
                100% {
                    opacity: 1;
                    transform: translateY(0) rotate(-2deg);
                }
            }
            
            /* Footer responsive for tablets */
            footer {
                padding: 60px 15px 15px;
            }
            .footer-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 30px;
                margin-bottom: 40px;
            }
            .footer-col h3 {
                font-size: 1.5rem;
                padding: 8px 15px;
                margin-bottom: 20px;
            }
            .footer-about p {
                font-size: 0.95rem;
                margin-bottom: 20px;
            }
            .footer-links li {
                margin-bottom: 12px;
            }
            .footer-links a {
                font-size: 0.95rem;
                padding: 6px 10px;
            }
            .social-grid {
                max-width: 200px;
                gap: 10px;
            }
            .social-item {
                width: 40px;
                height: 40px;
                font-size: 1.1rem;
            }
            .footer-bottom {
                font-size: 0.9rem;
                padding-top: 20px;
                padding-bottom: 60px;
            }
        }
        @media (max-width: 576px) {
            .top-bar-container {
                flex-direction: column;
                gap: 15px;
            }
            .logo {
                font-size: 2.2rem;
            }
            .page-banner h1 {
                font-size: 2.5rem;
            }
            .section-title h2 {
                font-size: 2.2rem;
            }
            .btn {
                padding: 15px 30px;
                font-size: 1rem;
            }
            .cta-content h2 {
                font-size: 3rem;
            }
            .cta-buttons {
                flex-direction: column;
                align-items: center;
            }
            .course-detail-content h2 {
                font-size: 2.2rem;
            }
            .tab-btn {
                padding: 15px 25px;
                font-size: 1rem;
            }
            /* Social media responsive */
            .floating-social {
                padding: 8px 12px;
                gap: 10px;
                bottom: 15px;
                transform: translateX(-50%);
            }
            .social-icon {
                width: 35px;
                height: 35px;
                font-size: 1rem;
            }
            
            /* Footer responsive for mobile */
            footer {
                padding: 50px 15px 15px;
            }
            .footer-grid {
                grid-template-columns: 1fr;
                gap: 30px;
                margin-bottom: 30px;
            }
            .footer-col {
                text-align: center;
            }
            .footer-col h3 {
                font-size: 1.4rem;
                padding: 6px 12px;
                margin-bottom: 15px;
                transform: none;
            }
            .footer-about p {
                font-size: 0.9rem;
                margin: 0 auto 20px;
                max-width: 100%;
                transform: none;
            }
            .footer-links {
                display: flex;
                flex-wrap: wrap;
                justify-content: center;
                gap: 10px;
            }
            .footer-links li {
                margin-bottom: 0;
                transform: none;
            }
            .footer-links a {
                font-size: 0.9rem;
                padding: 6px 10px;
                transform: none;
            }
            .footer-links a:hover {
                transform: none;
            }
            .footer-hours {
                align-items: center;
                max-width: 250px;
                margin: 0 auto;
            }
            .hours-row {
                transform: none;
            }
            .social-grid {
                margin: 15px auto 0;
                max-width: 200px;
            }
            .footer-bottom {
                font-size: 0.85rem;
                padding-top: 15px;
                padding-bottom: 60px;
                transform: none;
            }
        }
        @media (max-width: 375px) {
            .page-banner h1 {
                font-size: 2rem;
            }
            .page-banner p {
                font-size: 1rem;
            }
            .section-title h2 {
                font-size: 1.8rem;
            }
            .btn {
                padding: 12px 25px;
                font-size: 0.9rem;
            }
            .top-contact {
                flex-direction: column;
                gap: 10px;
            }
            .course-detail-content, .course-detail-sidebar {
                padding: 20px;
            }
            /* Social media responsive */
            .floating-social {
                bottom: 10px;
                padding: 6px 10px;
                gap: 8px;
                transform: translateX(-50%);
            }
            
            /* Footer responsive for very small mobile */
            footer {
                padding: 40px 10px 10px;
            }
            .footer-grid {
                gap: 25px;
                margin-bottom: 25px;
            }
            .footer-col h3 {
                font-size: 1.2rem;
                padding: 5px 10px;
                margin-bottom: 12px;
            }
            .footer-about p {
                font-size: 0.85rem;
                margin-bottom: 15px;
            }
            .footer-links a {
                font-size: 0.85rem;
                padding: 5px 8px;
            }
            .social-grid {
                max-width: 180px;
                gap: 8px;
            }
            .social-item {
                width: 35px;
                height: 35px;
                font-size: 1rem;
            }
            .footer-bottom {
                font-size: 0.8rem;
                padding-top: 15px;
                padding-bottom: 50px;
            }
        }
        /* For very large screens, keep it from getting too far left */
        @media (min-width: 1600px) {
            .floating-social {
                left: 20px;
            }
        }



       /*
        =================================================================
        == Responsive Fixes for Foldable Phones & Small Tablets ==
        =================================================================
        This block addresses layout issues on devices with screen widths
        between standard mobile and desktop sizes, like the Samsung Galaxy Z Fold 5.
        */

        @media (max-width: 1100px) {

            /*
            * Course Detail Section Fix:
            * This forces the two-column layout (content + sidebar) to stack
            * vertically into a single column. This prevents the content from
            * being too compressed on medium-sized screens.
            */
            .course-detail-container {
                grid-template-columns: 1fr;
                gap: 40px;
            }

            .course-detail-sidebar {
                position: static; /* Resets the sticky position for single-column flow */
                transform: rotate(-1deg);
            }
            .course-detail-sidebar:hover {
                transform: rotate(0deg);
            }

            /*
            * Card Grids Fix (Course Options, Exams, Subjects):
            * Reduces the number of columns from three to two, giving each
            * card more horizontal space.
            */
            .course-options,
            .exam-grid,
            .subject-grid {
                grid-template-columns: repeat(2, 1fr);
            }
        }


        /*
        =================================================================
        == General Mobile Responsiveness (Consolidated) ==
        =================================================================
        This ensures that on smaller phone screens, the card grids collapse
        to a single column for easy scrolling and reading.
        */
        @media (max-width: 767px) {

            /*
            * Card Grids Fix (Course Options, Exams, Subjects):
            * Switches to a single-column layout.
            */
            .course-options,
            .exam-grid,
            .subject-grid {
                grid-template-columns: 1fr;
            }

            /*
            * Features Grid Fix:
            * This was already in your code for 768px, but it's good practice
            * to keep related mobile overrides together.
            */
            .features-grid {
                grid-template-columns: 1fr;
            }
        }


        /* Add these media queries to your CSS */

            /* For iPad Pro and similar large tablets (1024px - 1366px) */
            @media (min-width: 1024px) and (max-width: 1366px) {
            .footer-grid {
                grid-template-columns: repeat(3, 1fr);
                gap: 30px;
            }
            
            .footer-col h3 {
                font-size: 1.5rem;
                padding: 8px 15px;
                margin-bottom: 15px;
            }
            
            .footer-about p {
                font-size: 0.95rem;
                margin-bottom: 15px;
            }
            
            .footer-links a {
                font-size: 0.9rem;
                padding: 6px 10px;
            }
            
            .social-grid {
                max-width: 200px;
                gap: 10px;
            }
            
            .social-item {
                width: 40px;
                height: 40px;
                font-size: 1.1rem;
            }
            
            .footer-bottom {
                font-size: 0.9rem;
                padding-top: 20px;
                padding-bottom: 60px;
            }
            }

            /* For Nest Hub and similar smart displays (1024px - 1280px) */
            @media (min-width: 1024px) and (max-width: 1280px) and (orientation: landscape) {
            .footer-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 25px;
            }
            
            .footer-col {
                margin-bottom: 20px;
            }
            
            .footer-col h3 {
                font-size: 1.4rem;
                padding: 6px 12px;
                margin-bottom: 12px;
            }
            
            .footer-about p {
                font-size: 0.9rem;
                margin-bottom: 12px;
            }
            
            .footer-links {
                display: flex;
                flex-wrap: wrap;
                gap: 8px;
            }
            
            .footer-links li {
                margin-bottom: 0;
            }
            
            .footer-links a {
                font-size: 0.85rem;
                padding: 5px 8px;
            }
            
            .social-grid {
                max-width: 180px;
                gap: 8px;
                margin: 10px auto 0;
            }
            
            .social-item {
                width: 35px;
                height: 35px;
                font-size: 1rem;
            }
            
            .footer-bottom {
                font-size: 0.85rem;
                padding-top: 15px;
                padding-bottom: 50px;
            }
            }

            /* For very large screens (above 1600px) */
            @media (min-width: 1601px) {
            .footer-grid {
                max-width: 1600px;
                margin-left: auto;
                margin-right: auto;
            }
            }