/* Main CSS for Edukota Website */
    
    :root {
        --primary-color: #00AEBA;
        /* Main brand teal */
        --primary-dark: #08748C;
        /* Dark teal */
        --primary-light: #A7BBC5;
        /* Light teal */
        --secondary-color: #FECC09;
        /* Accent yellow */
        --accent-color: #F2A25C;
        /* Accent orange */
        --dark-color: #1F2526;
        --light-color: #f8f9fa;
        --text-color: #1F2526;
        --text-light: #08748C;
        --white: #ffffff;
        --box-shadow: 0 0.5rem 1rem rgba(0, 174, 186, 0.15);
        --transition: all 0.3s ease;
    }
    /* Reset and Base Styles */
    
    * {
        margin: 0;
        padding: 0;
        box-sizing: border-box;
    }
    
    body {
        font-family: 'Poppins', sans-serif;
        line-height: 1.6;
        color: var(--text-color);
        overflow-x: hidden;
    }
    
    a {
        text-decoration: none;
        color: inherit;
        transition: var(--transition);
    }
    
    ul {
        list-style: none;
    }
    
    .container {
        width: 100%;
        max-width: 1200px;
        margin: 0 auto;
        padding: 0 15px;
    }
    /* ======================
   Hero Section
   ====================== */
    
    .hero-section {
        padding: 70px 0 50px;
        background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
        position: relative;
        overflow: hidden;
    }
    
    .hero-section::before {
        content: '';
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background: url('../images/patterns/dots-pattern.png') repeat;
        opacity: 0.1;
        pointer-events: none;
    }
    
    .hero-content {
        display: flex;
        align-items: center;
        position: relative;
        z-index: 1;
    }
    
    .hero-text {
        flex: 1;
        padding-right: 40px;
    }
    
    .hero-text h1 {
        font-size: 3rem;
        font-weight: 700;
        line-height: 1.2;
        margin-bottom: 20px;
        color: var(--dark-color);
    }
    
    .hero-text h1 .highlight {
        color: var(--accent-color);
        position: relative;
        display: inline-block;
    }
    
    .hero-text h1 .highlight::after {
        content: '';
        position: absolute;
        bottom: 5px;
        left: 0;
        width: 100%;
        height: 12px;
        background: rgba(52, 152, 219, 0.2);
        z-index: -1;
        border-radius: 10px;
    }
    
    .hero-subtitle {
        font-size: 1.2rem;
        color: var(--text-light);
        margin-bottom: 30px;
        max-width: 90%;
    }
    
    .hero-cta {
        display: flex;
        gap: 15px;
        margin-bottom: 40px;
    }
    
    .btn {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        padding: 12px 28px;
        border-radius: 50px;
        font-weight: 600;
        font-size: 1rem;
        text-align: center;
        cursor: pointer;
        transition: all 0.3s ease;
        border: 2px solid transparent;
        box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    }
    
    .btn-primary {
        background: linear-gradient(135deg, var(--secondary-color), var(--primary-dark));
        color: white;
        position: relative;
        overflow: hidden;
        z-index: 1;
    }
    
    .btn-primary::before {
        content: '';
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background: linear-gradient(135deg, var(--primary-dark), var(--secondary-color));
        opacity: 0;
        transition: all 0.3s ease;
        z-index: -1;
    }
    
    .btn-primary:hover::before {
        opacity: 1;
    }
    
    .btn-primary:hover {
        transform: translateY(-3px);
        box-shadow: 0 7px 20px rgba(52, 152, 219, 0.4);
    }
    
    .btn-secondary {
        background: white;
        color: var(--accent-color);
        border: 2px solid var(--accent-color);
    }
    
    .btn-secondary:hover {
        background: var(--accent-color);
        color: white;
        transform: translateY(-3px);
        box-shadow: 0 7px 20px rgba(52, 152, 219, 0.3);
    }
    
    .hero-features {
        display: flex;
        flex-wrap: wrap;
        gap: 20px;
        margin-top: 30px;
    }
    
    .feature-item {
        display: flex;
        align-items: center;
        gap: 8px;
        background: white;
        padding: 8px 16px;
        border-radius: 50px;
        box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
        transition: all 0.3s ease;
    }
    
    .feature-item i {
        color: var(--accent-color);
        font-size: 1rem;
    }
    
    .feature-item span {
        font-size: 0.9rem;
        font-weight: 500;
        color: var(--text-color);
    }
    
    .feature-item:hover {
        transform: translateY(-3px);
        box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
    }
    
    .hero-image {
        flex: 1;
        position: relative;
        z-index: 1;
    }
    
    .hero-img {
        max-width: 100%;
        height: auto;
        display: block;
        position: relative;
        z-index: 2;
        animation: float 6s ease-in-out infinite;
    }
    
    .hero-shape {
        position: absolute;
        width: 500px;
        height: 500px;
        background: linear-gradient(135deg, rgba(52, 152, 219, 0.1) 0%, rgba(52, 152, 219, 0.05) 100%);
        border-radius: 30% 70% 70% 30% / 30% 30% 70% 70%;
        top: 50%;
        left: 50%;
        transform: translate(-50%, -50%);
        z-index: 1;
        animation: morph 15s ease-in-out infinite;
    }
    
    @keyframes float {
        0%,
        100% {
            transform: translateY(0);
        }
        50% {
            transform: translateY(-15px);
        }
    }
    
    @keyframes morph {
        0% {
            border-radius: 30% 70% 70% 30% / 30% 30% 70% 70%;
        }
        50% {
            border-radius: 60% 40% 30% 70% / 60% 30% 70% 40%;
        }
        100% {
            border-radius: 30% 70% 70% 30% / 30% 30% 70% 70%;
        }
    }
    /* ======================
   Modern Features Section
   ====================== */
    
    .features-section {
        padding: 6rem 0;
        background: linear-gradient(135deg, #f8f9fc 0%, #f1f5ff 100%);
        position: relative;
        overflow: hidden;
    }
    
    .features-section .section-intro {
        text-align: center;
        max-width: 800px;
        margin: 0 auto 4rem;
        position: relative;
        z-index: 2;
    }
    
    .features-section .section-badge {
        display: inline-block;
        background: var(--primary-color);
        color: white;
        padding: 0.5rem 1.2rem;
        border-radius: 50px;
        font-size: 0.9rem;
        font-weight: 600;
        letter-spacing: 1px;
        margin-bottom: 1.5rem;
        text-transform: uppercase;
        box-shadow: 0 4px 15px rgba(0, 86, 179, 0.2);
    }
    
    .features-section .section-title {
        font-size: 2.5rem;
        margin-bottom: 1.2rem;
        color: var(--dark-color);
        position: relative;
        display: inline-block;
    }
    
    .features-section .section-title .highlight {
        color: var(--primary-color);
        position: relative;
        z-index: 1;
    }
    
    .features-section .section-title .highlight::after {
        content: '';
        position: absolute;
        bottom: 5px;
        left: 0;
        width: 100%;
        height: 12px;
        background: rgba(0, 86, 179, 0.2);
        z-index: -1;
        border-radius: 4px;
    }
    
    .features-section .section-subtitle {
        font-size: 1.1rem;
        color: var(--text-light);
        max-width: 700px;
        margin: 0 auto;
        line-height: 1.7;
    }
    /* Features Grid */
    
    .features-grid {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
        gap: 2rem;
        position: relative;
        z-index: 2;
    }
    /* Feature Card */
    
    .feature-card {
        background: white;
        border-radius: 15px;
        padding: 2.5rem 2rem;
        box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
        transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
        position: relative;
        overflow: hidden;
        border: 1px solid rgba(0, 0, 0, 0.03);
    }
    
    .feature-card:hover {
        transform: translateY(-10px);
        box-shadow: 0 15px 40px rgba(0, 86, 179, 0.15);
    }
    
    .feature-card::before {
        content: '';
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 5px;
        background: linear-gradient(90deg, var(--primary-color), #4dabf7);
        transition: all 0.3s ease;
    }
    
    .feature-card:hover::before {
        height: 7px;
    }
    
    .feature-icon {
        position: relative;
        width: 80px;
        height: 80px;
        margin-bottom: 1.8rem;
    }
    
    .icon-bg {
        width: 100%;
        height: 100%;
        background: linear-gradient(135deg, rgba(0, 86, 179, 0.1), rgba(13, 110, 253, 0.1));
        border-radius: 20px;
        display: flex;
        align-items: center;
        justify-content: center;
        font-size: 2rem;
        color: var(--primary-color);
        position: relative;
        z-index: 2;
        transition: all 0.3s ease;
    }
    
    .feature-card:hover .icon-bg {
        transform: scale(1.05);
        background: linear-gradient(135deg, var(--primary-color), #4dabf7);
        color: white;
    }
    
    .icon-shape {
        position: absolute;
        width: 100%;
        height: 100%;
        background: linear-gradient(135deg, rgba(0, 86, 179, 0.1), rgba(13, 110, 253, 0.1));
        border-radius: 20px;
        top: 8px;
        left: 8px;
        z-index: 1;
        transition: all 0.3s ease;
    }
    
    .feature-card:hover .icon-shape {
        top: 12px;
        left: 12px;
    }
    
    .feature-card h3 {
        font-size: 1.5rem;
        margin-bottom: 1rem;
        color: var(--dark-color);
        position: relative;
        padding-bottom: 0.8rem;
    }
    
    .feature-card h3::after {
        content: '';
        position: absolute;
        bottom: 0;
        left: 0;
        width: 50px;
        height: 3px;
        background: var(--primary-color);
        border-radius: 3px;
        transition: width 0.3s ease;
    }
    
    .feature-card:hover h3::after {
        width: 80px;
    }
    
    .feature-card p {
        color: var(--text-light);
        margin-bottom: 1.5rem;
        line-height: 1.7;
    }
    
    .feature-list {
        margin-bottom: 1.8rem;
    }
    
    .feature-list li {
        display: flex;
        align-items: center;
        margin-bottom: 0.7rem;
        color: var(--text-color);
        font-size: 0.95rem;
    }
    
    .feature-list i {
        color: #28a745;
        margin-right: 0.7rem;
        font-size: 0.8rem;
        background: rgba(40, 167, 69, 0.1);
        width: 22px;
        height: 22px;
        border-radius: 50%;
        display: inline-flex;
        align-items: center;
        justify-content: center;
    }
    
    .feature-stats {
        display: flex;
        gap: 1.5rem;
        margin: 1.8rem 0;
    }
    
    .stat-item {
        text-align: center;
    }
    
    .stat-number {
        display: block;
        font-size: 1.8rem;
        font-weight: 700;
        color: var(--primary-color);
        line-height: 1;
        margin-bottom: 0.3rem;
        background: linear-gradient(135deg, var(--primary-color), #4dabf7);
        -webkit-background-clip: text;
        -webkit-text-fill-color: transparent;
        background-clip: text;
    }
    
    .stat-label {
        font-size: 0.85rem;
        color: var(--text-light);
        text-transform: uppercase;
        letter-spacing: 1px;
        font-weight: 600;
    }
    
    .materials-grid {
        display: grid;
        grid-template-columns: repeat(2, 1fr);
        gap: 1rem;
        margin: 1.8rem 0;
    }
    
    .material-item {
        display: flex;
        align-items: center;
        background: rgba(0, 86, 179, 0.05);
        padding: 0.8rem;
        border-radius: 8px;
        transition: all 0.3s ease;
    }
    
    .material-item:hover {
        background: rgba(0, 86, 179, 0.1);
        transform: translateY(-2px);
    }
    
    .material-item i {
        color: var(--primary-color);
        margin-right: 0.7rem;
        font-size: 1.1rem;
        width: 30px;
        height: 30px;
        background: rgba(0, 86, 179, 0.1);
        border-radius: 6px;
        display: inline-flex;
        align-items: center;
        justify-content: center;
    }
    
    .material-item span {
        font-size: 0.9rem;
        color: var(--text-color);
        font-weight: 500;
    }
    
    .feature-link {
        display: inline-flex;
        align-items: center;
        color: var(--primary-color);
        font-weight: 600;
        font-size: 0.95rem;
        transition: all 0.3s ease;
    }
    
    .feature-link i {
        margin-left: 0.5rem;
        transition: transform 0.3s ease;
    }
    
    .feature-link:hover {
        color: #004494;
    }
    
    .feature-link:hover i {
        transform: translateX(5px);
    }
    
    .feature-number {
        position: absolute;
        top: 2rem;
        right: 2rem;
        font-size: 4rem;
        font-weight: 800;
        color: rgba(0, 86, 179, 0.03);
        line-height: 1;
        z-index: 0;
        transition: all 0.3s ease;
    }
    
    .feature-card:hover .feature-number {
        color: rgba(0, 86, 179, 0.05);
        transform: scale(1.1);
    }
    /* CTA Block */
    
    .cta-block {
        background: linear-gradient(135deg, var(--primary-color), #4dabf7);
        border-radius: 15px;
        padding: 3rem;
        margin-top: 4rem;
        display: flex;
        align-items: center;
        position: relative;
        overflow: hidden;
        box-shadow: 0 15px 40px rgba(0, 86, 179, 0.2);
    }
    
    .cta-content {
        flex: 1;
        color: white;
        position: relative;
        z-index: 2;
    }
    
    .cta-content h3 {
        font-size: 1.8rem;
        margin-bottom: 1rem;
        line-height: 1.3;
    }
    
    .cta-content p {
        font-size: 1.1rem;
        opacity: 0.9;
        margin-bottom: 2rem;
        max-width: 500px;
    }
    
    .cta-buttons {
        display: flex;
        gap: 1rem;
    }
    
    .cta-buttons .btn {
        padding: 0.8rem 1.8rem;
        border-radius: 50px;
        font-weight: 600;
        transition: all 0.3s ease;
    }
    
    .cta-buttons .btn-primary {
        background: white;
        color: var(--primary-color);
    }
    
    .cta-buttons .btn-primary:hover {
        background: #f0f0f0;
        transform: translateY(-2px);
        box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    }
    
    .cta-buttons .btn-outline {
        border: 2px solid rgba(255, 255, 255, 0.3);
        color: white;
    }
    
    .cta-buttons .btn-outline:hover {
        background: rgba(255, 255, 255, 0.1);
        transform: translateY(-2px);
    }
    
    .cta-image {
        flex: 0 0 300px;
        position: relative;
        z-index: 1;
    }
    
    .cta-image img {
        max-width: 100%;
        height: auto;
        display: block;
        margin-left: auto;
        animation: float 6s ease-in-out infinite;
    }
    /* Background Shapes */
    
    .features-bg-shape {
        position: absolute;
        border-radius: 50%;
        z-index: 0;
        opacity: 0.1;
        filter: blur(50px);
        animation: pulse 8s infinite alternate;
    }
    
    .features-bg-shape.shape-1 {
        width: 300px;
        height: 300px;
        background: linear-gradient(135deg, #4dabf7, #228be6);
        top: -150px;
        right: -100px;
        animation-delay: 0s;
    }
    
    .features-bg-shape.shape-2 {
        width: 400px;
        height: 400px;
        background: linear-gradient(135deg, #ff8787, #f03e3e);
        bottom: -200px;
        left: -200px;
        animation-delay: 1s;
    }
    
    .features-bg-shape.shape-3 {
        width: 200px;
        height: 200px;
        background: linear-gradient(135deg, #69db7c, #2b8a3e);
        top: 30%;
        right: 10%;
        animation-delay: 2s;
    }
    /* Keyframe Animations */
    
    @keyframes float {
        0% {
            transform: translateY(0);
        }
        50% {
            transform: translateY(-15px);
        }
        100% {
            transform: translateY(0);
        }
    }
    
    @keyframes pulse {
        0% {
            transform: scale(1);
            opacity: 0.1;
        }
        100% {
            transform: scale(1.1);
            opacity: 0.15;
        }
    }
    /* Responsive Styles */
    
    @media (max-width: 1199px) {
        .features-section {
            padding: 5rem 0;
        }
        .features-grid {
            grid-template-columns: repeat(2, 1fr);
        }
        .cta-block {
            flex-direction: column;
            text-align: center;
        }
        .cta-content {
            margin-bottom: 2rem;
        }
        .cta-buttons {
            justify-content: center;
        }
        .cta-image {
            margin-top: 2rem;
        }
    }
    
    @media (max-width: 767px) {
        .features-section .section-title {
            font-size: 2rem;
        }
        .features-section .section-subtitle {
            font-size: 1rem;
        }
        .features-grid {
            grid-template-columns: 1fr;
            max-width: 500px;
            margin: 0 auto;
        }
        .feature-card {
            padding: 2rem 1.5rem;
        }
        .cta-block {
            padding: 2rem 1.5rem;
            text-align: left;
        }
        .cta-buttons {
            flex-direction: column;
            gap: 0.8rem;
        }
        .cta-buttons .btn {
            width: 100%;
            text-align: center;
        }
        .cta-image {
            margin-top: 2rem;
        }
    }
    
    @media (max-width: 480px) {
        .features-section {
            padding: 4rem 0;
        }
        .features-section .section-title {
            font-size: 1.8rem;
        }
        .feature-stats {
            flex-direction: column;
            gap: 1rem;
        }
        .materials-grid {
            grid-template-columns: 1fr;
        }
        .features-bg-shape {
            display: none;
        }
    }
    
    @keyframes rotate {
        from {
            transform: rotate(0deg);
        }
        to {
            transform: rotate(360deg);
        }
    }
    
    @keyframes fadeInUp {
        from {
            opacity: 0;
            transform: translateY(30px);
        }
        to {
            opacity: 1;
            transform: translateY(0);
        }
    }
    
    .features-container {
        position: relative;
        z-index: 1;
    }
    
    .features-grid {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
        gap: 30px;
        margin-top: 4rem;
    }
    
    .feature-card {
        background: white;
        border-radius: 20px;
        padding: 40px 30px;
        box-shadow: 0 15px 50px rgba(0, 0, 0, 0.05);
        transition: all 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
        position: relative;
        overflow: hidden;
        z-index: 1;
        border: 1px solid rgba(0, 0, 0, 0.03);
    }
    
    .feature-card::before {
        content: '';
        position: absolute;
        top: 0;
        left: 0;
        width: 4px;
        height: 0;
        background: linear-gradient(135deg, var(--primary-color), #4a90e2);
        transition: all 0.6s ease;
        z-index: -1;
    }
    
    .feature-card:hover {
        transform: translateY(-10px);
        box-shadow: 0 25px 60px rgba(0, 0, 0, 0.1);
    }
    
    .feature-card:hover::before {
        height: 100%;
    }
    
    .feature-icon-wrapper {
        width: 80px;
        height: 80px;
        margin: 0 auto 25px;
        position: relative;
        perspective: 1000px;
    }
    
    .feature-icon-bg {
        width: 100%;
        height: 100%;
        background: linear-gradient(135deg, rgba(0, 86, 179, 0.1), rgba(0, 86, 179, 0.2));
        border-radius: 50%;
        display: flex;
        align-items: center;
        justify-content: center;
        font-size: 30px;
        color: var(--primary-color);
        position: relative;
        z-index: 2;
        transition: all 0.4s ease;
        transform-style: preserve-3d;
    }
    
    .feature-card:hover .feature-icon-bg {
        background: linear-gradient(135deg, var(--primary-color), #4a90e2);
        color: white;
        transform: rotateY(180deg);
    }
    
    .feature-icon {
        transition: all 0.4s ease;
        backface-visibility: hidden;
    }
    
    .feature-card:hover .feature-icon {
        transform: rotateY(180deg);
    }
    
    .feature-card h3 {
        font-size: 1.5rem;
        font-weight: 700;
        margin-bottom: 15px;
        text-align: center;
        color: var(--dark-color);
        position: relative;
        padding-bottom: 15px;
    }
    
    .feature-card h3::after {
        content: '';
        position: absolute;
        bottom: 0;
        left: 50%;
        transform: translateX(-50%);
        width: 40px;
        height: 3px;
        background: linear-gradient(90deg, var(--primary-color), #4a90e2);
        border-radius: 3px;
        transition: width 0.3s ease;
    }
    
    .feature-card:hover h3::after {
        width: 60px;
    }
    
    .feature-card p {
        color: var(--text-light);
        line-height: 1.8;
        text-align: center;
        margin-bottom: 20px;
    }
    
    .feature-link {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        color: var(--primary-color);
        font-weight: 600;
        font-size: 0.95rem;
        transition: all 0.3s ease;
        margin: 0 auto;
        position: relative;
        padding: 8px 0;
    }
    
    .feature-link::after {
        content: '';
        position: absolute;
        bottom: 0;
        left: 0;
        width: 0;
        height: 2px;
        background: var(--primary-color);
        transition: width 0.3s ease;
    }
    
    .feature-card:hover .feature-link::after {
        width: 100%;
    }
    
    .feature-link i {
        margin-left: 8px;
        transition: transform 0.3s ease;
    }
    
    .feature-card:hover .feature-link i {
        transform: translateX(5px);
    }
    /* Background Elements */
    
    .feature-bg-element {
        position: absolute;
        z-index: 0;
        opacity: 0.1;
        pointer-events: none;
        animation: float 8s ease-in-out infinite;
    }
    
    .feature-bg-1 {
        top: 10%;
        left: 5%;
        width: 200px;
        height: 200px;
        border-radius: 30% 70% 70% 30% / 30% 30% 70% 70%;
        background: var(--primary-color);
    }
    
    .feature-bg-2 {
        bottom: 10%;
        right: 5%;
        width: 150px;
        height: 150px;
        border-radius: 50%;
        background: var(--secondary-color);
        animation: pulse 4s ease-in-out infinite;
    }
    /* Responsive Styles */
    
    @media (max-width: 1199px) {
        .features-section {
            padding: 5rem 0;
        }
        .section-title {
            font-size: 2.2rem;
        }
    }
    
    @media (max-width: 991px) {
        .features-grid {
            grid-template-columns: repeat(2, 1fr);
        }
        .section-title {
            font-size: 2rem;
        }
        .section-description {
            font-size: 1rem;
        }
    }
    
    @media (max-width: 767px) {
        .features-grid {
            grid-template-columns: 1fr;
            max-width: 500px;
            margin: 3rem auto 0;
        }
        .section-title {
            font-size: 1.8rem;
        }
        .feature-card {
            padding: 30px 25px;
        }
        .feature-icon-wrapper {
            width: 70px;
            height: 70px;
        }
        .feature-icon-bg {
            font-size: 26px;
        }
    }
    
    @media (max-width: 480px) {
        .features-section {
            padding: 4rem 0;
        }
        .section-title {
            font-size: 1.6rem;
        }
        .feature-card h3 {
            font-size: 1.3rem;
        }
        .feature-card {
            padding: 25px 20px;
        }
    }
    /* ======================
   Hero Section - Responsive Styles
   ====================== */
    
    @media (max-width: 1199px) {
        .hero-text h1 {
            font-size: 2.5rem;
        }
        .hero-subtitle {
            font-size: 1.1rem;
        }
        .hero-cta {
            margin-bottom: 30px;
        }
        .btn {
            padding: 10px 24px;
            font-size: 0.95rem;
        }
        .hero-features {
            gap: 15px;
        }
        .feature-item {
            padding: 6px 14px;
        }
        .feature-item span {
            font-size: 0.85rem;
        }
    }
    
    @media (max-width: 991px) {
        .hero-section {
            padding: 80px 0 60px;
        }
        .hero-content {
            flex-direction: column-reverse;
            text-align: center;
        }
        .hero-text {
            padding-right: 0;
            margin-top: 40px;
        }
        .hero-text h1 {
            font-size: 2.3rem;
        }
        .hero-subtitle {
            margin-left: auto;
            margin-right: auto;
        }
        .hero-cta {
            justify-content: center;
        }
        .hero-features {
            justify-content: center;
        }
        .hero-image {
            max-width: 500px;
            margin: 0 auto;
        }
        .hero-shape {
            width: 400px;
            height: 400px;
        }
    }
    
    @media (max-width: 767px) {
        .hero-section {
            padding: 70px 0 50px;
        }
        .hero-text h1 {
            font-size: 2rem;
            margin-bottom: 15px;
        }
        .hero-subtitle {
            font-size: 1rem;
            margin-bottom: 25px;
        }
        .hero-cta {
            flex-direction: column;
            gap: 12px;
            margin-bottom: 25px;
        }
        .btn {
            width: 100%;
            max-width: 250px;
            margin: 0 auto;
        }
        .hero-features {
            flex-direction: column;
            align-items: center;
            gap: 12px;
        }
        .feature-item {
            width: 100%;
            max-width: 250px;
            justify-content: center;
        }
        .hero-shape {
            width: 350px;
            height: 350px;
        }
    }
    
    @media (max-width: 575px) {
        .hero-section {
            padding: 60px 0 40px;
        }
        .hero-text h1 {
            font-size: 1.8rem;
        }
        .hero-text h1 .highlight::after {
            height: 8px;
            bottom: 3px;
        }
        .hero-shape {
            width: 300px;
            height: 300px;
        }
    }
    /* ======================
   Why Choose Us Section
   ====================== */
    
    .why-choose-us {
        position: relative;
        padding: 120px 0;
        background: linear-gradient(135deg, #f8f9fa 0%, #f0f7ff 100%);
        overflow: hidden;
    }
    
    .why-choose-us::before {
        content: '';
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background: url('../images/patterns/dots-pattern.png') repeat;
        opacity: 0.02;
        pointer-events: none;
    }
    /* Feature Blocks */
    
    .feature-block {
        display: flex;
        align-items: center;
        margin-bottom: 100px;
        position: relative;
        z-index: 1;
        background: white;
        border-radius: 20px;
        box-shadow: 0 15px 50px rgba(0, 0, 0, 0.05);
        overflow: hidden;
        transition: transform 0.5s ease, box-shadow 0.5s ease;
    }
    
    .feature-block:hover {
        transform: translateY(-10px);
        box-shadow: 0 25px 70px rgba(0, 0, 0, 0.1);
    }
    
    .feature-content {
        flex: 1;
        padding: 60px 50px;
        position: relative;
    }
    
    .feature-number {
        position: absolute;
        top: 30px;
        left: 50px;
        font-size: 3.5rem;
        font-weight: 800;
        color: rgba(52, 152, 219, 0.1);
        line-height: 1;
        transition: all 0.3s ease;
    }
    
    .feature-main {
        max-width: 500px;
    }
    
    .feature-icon {
        width: 80px;
        height: 80px;
        background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
        border-radius: 50%;
        display: flex;
        align-items: center;
        justify-content: center;
        color: white;
        font-size: 30px;
        margin-bottom: 25px;
        box-shadow: 0 10px 30px rgba(52, 152, 219, 0.3);
        transition: all 0.3s ease;
    }
    
    .feature-block:hover .feature-icon {
        transform: scale(1.1) rotate(5deg);
    }
    
    .feature-block h3 {
        font-size: 2rem;
        color: #2c3e50;
        margin-bottom: 20px;
        position: relative;
        display: inline-block;
    }
    
    .feature-block h3::after {
        content: '';
        position: absolute;
        bottom: -10px;
        left: 0;
        width: 60px;
        height: 4px;
        background: linear-gradient(90deg, var(--primary-color), var(--primary-dark));
        border-radius: 2px;
        transition: width 0.3s ease;
    }
    
    .feature-block:hover h3::after {
        width: 100px;
    }
    
    .feature-block p {
        color: #6c757d;
        font-size: 1.1rem;
        line-height: 1.8;
        margin-bottom: 25px;
    }
    
    .feature-points {
        list-style: none;
        padding: 0;
        margin: 25px 0 0;
    }
    
    .feature-points li {
        margin-bottom: 12px;
        color: #2c3e50;
        font-weight: 500;
        display: flex;
        align-items: center;
    }
    
    .feature-points i {
        color: var(--primary-color);
        margin-right: 10px;
        font-size: 0.9rem;
    }
    
    .feature-visual {
        flex: 1;
        position: relative;
        min-height: 500px;
        overflow: hidden;
    }
    
    .visual-circle {
        position: absolute;
        border-radius: 50%;
        background: linear-gradient(135deg, rgba(52, 152, 219, 0.1), rgba(44, 62, 80, 0.1));
        transition: all 0.5s ease;
    }
    
    .feature-1 .visual-circle {
        width: 400px;
        height: 400px;
        top: -100px;
        right: -100px;
    }
    
    .feature-2 .visual-circle {
        width: 500px;
        height: 500px;
        bottom: -150px;
        left: -150px;
    }
    
    .feature-3 .visual-circle {
        width: 450px;
        height: 450px;
        top: -50px;
        right: -50px;
    }
    
    .feature-image {
        position: absolute;
        top: 50%;
        left: 50%;
        transform: translate(-50%, -50%);
        max-width: 80%;
        height: auto;
        border-radius: 10px;
        box-shadow: 0 20px 50px rgba(0, 0, 0, 0.1);
        transition: all 0.5s ease;
    }
    
    .feature-block:hover .feature-image {
        transform: translate(-50%, -50%) scale(1.05);
    }
    /* Feature Stats */
    
    .feature-stats {
        display: flex;
        gap: 30px;
        margin-top: 30px;
    }
    
    .stat-item {
        text-align: center;
    }
    
    .stat-number {
        display: block;
        font-size: 2.5rem;
        font-weight: 700;
        color: #2c3e50;
        line-height: 1;
        margin-bottom: 5px;
        background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
        -webkit-background-clip: text;
        -webkit-text-fill-color: transparent;
        background-clip: text;
    }
    
    .stat-label {
        font-size: 0.9rem;
        color: #6c757d;
        font-weight: 500;
    }
    /* Materials Grid */
    
    .materials-grid {
        display: grid;
        grid-template-columns: repeat(2, 1fr);
        gap: 15px;
        margin-top: 25px;
    }
    
    .material-item {
        background: rgba(52, 152, 219, 0.05);
        border-radius: 10px;
        padding: 15px;
        display: flex;
        align-items: center;
        transition: all 0.3s ease;
        border: 1px solid rgba(52, 152, 219, 0.1);
    }
    
    .material-item:hover {
        background: rgba(52, 152, 219, 0.1);
        transform: translateY(-3px);
    }
    
    .material-item i {
        width: 40px;
        height: 40px;
        background: rgba(52, 152, 219, 0.1);
        border-radius: 8px;
        display: flex;
        align-items: center;
        justify-content: center;
        color: var(--primary-color);
        margin-right: 12px;
        font-size: 1.1rem;
    }
    /* CTA Block */
    
    .cta-block {
        background: linear-gradient(135deg, var(--primary-dark), var(--primary-color));
        border-radius: 20px;
        padding: 50px;
        display: flex;
        align-items: center;
        color: white;
        position: relative;
        overflow: hidden;
        margin-top: 50px;
    }
    
    .cta-block::before {
        content: '';
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background: url('../images/patterns/dots-pattern.png') repeat;
        opacity: 0.05;
        pointer-events: none;
    }
    
    .cta-content {
        flex: 1;
        position: relative;
        z-index: 1;
    }
    
    .cta-block h3 {
        font-size: 2.2rem;
        margin-bottom: 15px;
        line-height: 1.3;
    }
    
    .cta-block p {
        font-size: 1.1rem;
        opacity: 0.9;
        margin-bottom: 25px;
        max-width: 500px;
    }
    
    .cta-buttons {
        display: flex;
        gap: 15px;
    }
    
    .btn-outline {
        background: transparent;
        border: 2px solid white;
        color: white;
        padding: 12px 30px;
        border-radius: 50px;
        font-weight: 600;
        transition: all 0.3s ease;
    }
    
    .btn-outline:hover {
        background: white;
        color: #2c3e50;
        transform: translateY(-3px);
        box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
    }
    
    .cta-image {
        width: 40%;
        position: relative;
        z-index: 1;
    }
    
    .cta-image img {
        width: 100%;
        height: auto;
        border-radius: 10px;
        box-shadow: 0 20px 50px rgba(0, 0, 0, 0.2);
        transition: all 0.5s ease;
    }
    
    .cta-block:hover .cta-image img {
        transform: scale(1.05);
    }
    /* Floating Shapes */
    
    .floating-shape {
        position: absolute;
        border-radius: 30% 70% 70% 30% / 30% 30% 70% 70%;
        background: linear-gradient(135deg, rgba(52, 152, 219, 0.1), rgba(44, 62, 80, 0.05));
        animation: float 15s ease-in-out infinite;
        z-index: 0;
    }
    
    .shape-1 {
        width: 300px;
        height: 300px;
        top: 10%;
        left: 5%;
        animation-delay: 0s;
    }
    
    .shape-2 {
        width: 200px;
        height: 200px;
        bottom: 15%;
        right: 8%;
        animation-delay: 2s;
    }
    
    .shape-3 {
        width: 150px;
        height: 150px;
        top: 60%;
        left: 15%;
        animation-delay: 4s;
    }
    
    @keyframes float {
        0%,
        100% {
            transform: translateY(0) rotate(0deg);
        }
        50% {
            transform: translateY(-20px) rotate(5deg);
        }
    }
    /* Responsive Styles */
    
    @media (max-width: 1199px) {
        .feature-block {
            flex-direction: column;
            margin-bottom: 60px;
        }
        .feature-visual {
            order: -1;
            min-height: 400px;
            width: 100%;
        }
        .feature-content {
            padding: 40px 30px;
        }
        .cta-block {
            flex-direction: column;
            text-align: center;
        }
        .cta-content {
            margin-bottom: 30px;
        }
        .cta-buttons {
            justify-content: center;
        }
        .cta-image {
            width: 100%;
            max-width: 400px;
            margin: 0 auto;
        }
    }
    
    @media (max-width: 767px) {
        .why-choose-us {
            padding: 80px 0;
        }
        .section-title {
            font-size: 2rem;
        }
        .feature-block h3 {
            font-size: 1.7rem;
        }
        .materials-grid {
            grid-template-columns: 1fr;
        }
        .cta-block {
            padding: 30px 20px;
        }
        .cta-block h3 {
            font-size: 1.8rem;
        }
        .cta-buttons {
            flex-direction: column;
            gap: 10px;
        }
        .btn,
        .btn-outline {
            width: 100%;
            text-align: center;
        }
    }
    /* Animation Classes */
    
    [data-aos] {
        opacity: 0;
        transition: all 0.6s ease;
        transform: translateY(30px);
    }
    
    [data-aos].aos-animate {
        opacity: 1;
        transform: translateY(0);
    }
    
    .about-institute {
        padding: 100px 0;
        background: linear-gradient(135deg, #f8f9fa 0%, #f0f7ff 100%);
        position: relative;
        overflow: hidden;
    }
    
    .about-institute::before {
        content: '';
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background: url('../images/patterns/dots-pattern.png') repeat;
        opacity: 0.03;
        pointer-events: none;
    }
    
    .section-intro {
        text-align: center;
        max-width: 800px;
        margin: 0 auto 60px;
        position: relative;
        z-index: 1;
    }
    
    .section-badge {
        display: inline-block;
        background: linear-gradient(90deg, var(--primary-color), var(--primary-dark));
        color: white;
        padding: 8px 20px;
        border-radius: 50px;
        font-size: 14px;
        font-weight: 600;
        letter-spacing: 1px;
        margin-bottom: 20px;
        box-shadow: 0 4px 15px rgba(52, 152, 219, 0.2);
    }
    
    .section-title {
        font-size: 2.8rem;
        color: var(--dark-color);
        margin-bottom: 20px;
        font-weight: 800;
        line-height: 1.2;
        position: relative;
        display: inline-block;
    }
    
    .section-title .highlight {
        background: linear-gradient(90deg, var(--primary-color), var(--primary-dark));
        -webkit-background-clip: text;
        -webkit-text-fill-color: transparent;
        background-clip: text;
        position: relative;
    }
    
    .section-subtitle {
        font-size: 1.2rem;
        color: var(--text-light);
        line-height: 1.8;
        max-width: 700px;
        margin: 0 auto;
    }
    
    .features-grid {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
        gap: 30px;
        margin: 60px 0;
        position: relative;
        z-index: 1;
    }
    
    .feature-card {
        background: white;
        border-radius: 20px;
        padding: 40px 30px;
        text-align: center;
        transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
        position: relative;
        overflow: hidden;
        box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
        border: 1px solid rgba(0, 0, 0, 0.03);
    }
    
    .feature-card:hover {
        transform: translateY(-10px);
        box-shadow: 0 15px 40px rgba(0, 0, 0, 0.1);
    }
    
    .feature-icon {
        width: 100px;
        height: 100px;
        margin: 0 auto 25px;
        position: relative;
        display: flex;
        align-items: center;
        justify-content: center;
    }
    
    .icon-wrapper {
        width: 80px;
        height: 80px;
        background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
        border-radius: 50%;
        display: flex;
        align-items: center;
        justify-content: center;
        color: white;
        font-size: 30px;
        position: relative;
        z-index: 2;
        transition: all 0.3s ease;
    }
    
    .icon-bg {
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background: linear-gradient(135deg, rgba(52, 152, 219, 0.1), rgba(44, 62, 80, 0.1));
        border-radius: 50%;
        animation: pulse 6s infinite;
    }
    
    @keyframes pulse {
        0% {
            transform: scale(1);
            opacity: 0.8;
        }
        50% {
            transform: scale(1.2);
            opacity: 0.4;
        }
        100% {
            transform: scale(1);
            opacity: 0.8;
        }
    }
    
    .feature-card:hover .icon-wrapper {
        transform: scale(1.1);
        box-shadow: 0 10px 25px rgba(52, 152, 219, 0.3);
    }
    
    .feature-title {
        font-size: 1.5rem;
        color: var(--dark-color);
        margin-bottom: 15px;
        font-weight: 700;
        position: relative;
        display: inline-block;
    }
    
    .feature-title::after {
        content: '';
        position: absolute;
        bottom: -8px;
        left: 50%;
        transform: translateX(-50%);
        width: 40px;
        height: 3px;
        background: linear-gradient(90deg, var(--primary-color), var(--primary-dark));
        border-radius: 3px;
        transition: all 0.3s ease;
    }
    
    .feature-card:hover .feature-title::after {
        width: 60px;
    }
    
    .feature-desc {
        color: var(--text-light);
        font-size: 1rem;
        line-height: 1.7;
        margin-bottom: 0;
    }
    
    .feature-overlay {
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background: linear-gradient(135deg, rgba(52, 152, 219, 0.03), rgba(44, 62, 80, 0.03));
        opacity: 0;
        transition: all 0.3s ease;
    }
    
    .feature-card:hover .feature-overlay {
        opacity: 1;
    }
    
    .cta-section {
        text-align: center;
        margin-top: 60px;
        position: relative;
        z-index: 1;
    }
    
    .cta-section p {
        font-size: 1.4rem;
        color: var(--dark-color);
        margin-bottom: 25px;
        font-weight: 500;
    }
    
    .cta-section .btn {
        padding: 12px 35px;
        font-size: 1.1rem;
        font-weight: 600;
        border-radius: 50px;
        box-shadow: 0 10px 25px rgba(52, 152, 219, 0.3);
        transition: all 0.3s ease;
    }
    
    .cta-section .btn:hover {
        transform: translateY(-3px);
        box-shadow: 0 15px 30px rgba(52, 152, 219, 0.4);
    }
    /* Responsive Styles */
    
    @media (max-width: 992px) {
        .section-title {
            font-size: 2.5rem;
        }
        .features-grid {
            grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
            gap: 25px;
        }
    }
    
    @media (max-width: 768px) {
        .about-institute {
            padding: 80px 0;
        }
        .section-title {
            font-size: 2.2rem;
        }
        .section-subtitle {
            font-size: 1.1rem;
        }
        .features-grid {
            gap: 20px;
        }
        .feature-card {
            padding: 30px 20px;
        }
        .cta-section p {
            font-size: 1.2rem;
        }
    }
    
    @media (max-width: 576px) {
        .section-title {
            font-size: 2rem;
        }
        .section-badge {
            font-size: 12px;
            padding: 6px 15px;
        }
        .feature-icon {
            width: 80px;
            height: 80px;
        }
        .icon-wrapper {
            width: 70px;
            height: 70px;
            font-size: 26px;
        }
        .feature-title {
            font-size: 1.3rem;
        }
        .feature-desc {
            font-size: 0.95rem;
        }
    }
    
    .section-intro {
        text-align: center;
        max-width: 800px;
        margin: 0 auto 80px;
        position: relative;
        z-index: 1;
    }
    
    .section-title {
        font-size: 2.8rem;
        color: var(--dark-color);
        margin-bottom: 20px;
        font-weight: 800;
        line-height: 1.2;
        background: linear-gradient(135deg, var(--primary-dark), var(--primary-color));
        -webkit-background-clip: text;
        -webkit-text-fill-color: transparent;
        display: inline-block;
    }
    
    .section-title .highlight {
        background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
        -webkit-background-clip: text;
        -webkit-text-fill-color: transparent;
        position: relative;
    }
    
    .section-subtitle {
        font-size: 1.2rem;
        color: var(--text-light);
        line-height: 1.8;
        max-width: 700px;
        margin: 0 auto;
    }
    
    .features-showcase {
        max-width: 1200px;
        margin: 0 auto;
        position: relative;
    }
    
    .feature-item {
        display: flex;
        align-items: center;
        margin-bottom: 80px;
        position: relative;
        z-index: 1;
        padding: 30px;
        border-radius: 20px;
        transition: all 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
    }
    
    .feature-item:last-child {
        margin-bottom: 0;
    }
    
    .feature-item.reverse {
        flex-direction: row-reverse;
    }
    
    .feature-content {
        flex: 1;
        padding: 0 40px;
        position: relative;
    }
    
    .feature-number {
        font-size: 5rem;
        font-weight: 900;
        color: rgba(52, 152, 219, 0.05);
        position: absolute;
        top: -20px;
        left: 0;
        line-height: 1;
        z-index: -1;
        transition: all 0.3s ease;
    }
    
    .feature-item:hover .feature-number {
        transform: scale(1.1);
        color: rgba(52, 152, 219, 0.08);
    }
    
    .feature-title {
        font-size: 1.8rem;
        color: var(--dark-color);
        margin: 30px 0 20px;
        font-weight: 700;
        position: relative;
        display: inline-block;
    }
    
    .feature-title::after {
        content: '';
        position: absolute;
        bottom: -8px;
        left: 0;
        width: 50px;
        height: 3px;
        background: var(--accent-color);
        border-radius: 3px;
        transition: all 0.3s ease;
    }
    
    .feature-item:hover .feature-title::after {
        width: 70px;
    }
    
    .feature-desc {
        color: var(--text-light);
        font-size: 1.05rem;
        line-height: 1.8;
        margin-top: 15px;
        max-width: 500px;
    }
    
    .feature-visual {
        flex: 1;
        display: flex;
        justify-content: center;
        position: relative;
        z-index: 1;
    }
    
    .visual-circle {
        width: 200px;
        height: 200px;
        border-radius: 50%;
        background: linear-gradient(135deg, rgba(52, 152, 219, 0.1), rgba(41, 128, 185, 0.2));
        display: flex;
        align-items: center;
        justify-content: center;
        position: relative;
        transition: all 0.5s cubic-bezier(0.68, -0.55, 0.265, 1.55);
        box-shadow: 0 15px 35px rgba(0, 0, 0, 0.05);
    }
    
    .feature-item:hover .visual-circle {
        transform: translateY(-10px) scale(1.05);
        box-shadow: 0 20px 40px rgba(52, 152, 219, 0.2);
    }
    
    .visual-circle i {
        font-size: 60px;
        color: var(--accent-color);
        transition: all 0.3s ease;
    }
    
    .feature-item:hover .visual-circle i {
        transform: scale(1.1);
    }
    /* Responsive Styles */
    
    @media (max-width: 1199px) {
        .feature-item {
            margin-bottom: 60px;
        }
        .feature-content {
            padding: 0 30px;
        }
        .feature-title {
            font-size: 1.6rem;
        }
        .visual-circle {
            width: 180px;
            height: 180px;
        }
        .visual-circle i {
            font-size: 50px;
        }
    }
    
    @media (max-width: 991px) {
        .about-institute {
            padding: 80px 0;
        }
        .section-title {
            font-size: 2.4rem;
        }
        .feature-item,
        .feature-item.reverse {
            flex-direction: column;
            text-align: center;
            padding: 40px 30px;
            margin-bottom: 40px;
            background: #fff;
            border-radius: 20px;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
        }
        .feature-content {
            padding: 0;
            margin-bottom: 30px;
        }
        .feature-number {
            left: 50%;
            transform: translateX(-50%);
            top: -10px;
        }
        .feature-title::after {
            left: 50%;
            transform: translateX(-50%);
        }
        .feature-item:hover .feature-title::after {
            width: 50px;
        }
        .feature-desc {
            margin-left: auto;
            margin-right: auto;
        }
        .visual-circle {
            width: 160px;
            height: 160px;
        }
    }
    
    @media (max-width: 767px) {
        .about-institute {
            padding: 60px 0;
        }
        .section-intro {
            margin-bottom: 50px;
        }
        .section-title {
            font-size: 2rem;
        }
        .section-subtitle {
            font-size: 1.05rem;
        }
        .feature-item,
        .feature-item.reverse {
            padding: 30px 20px;
            margin-bottom: 30px;
        }
        .feature-title {
            font-size: 1.4rem;
            margin: 20px 0 15px;
        }
        .feature-desc {
            font-size: 1rem;
        }
        .visual-circle {
            width: 140px;
            height: 140px;
        }
        .visual-circle i {
            font-size: 45px;
        }
    }
    
    @media (max-width: 480px) {
        .section-title {
            font-size: 1.8rem;
        }
        .section-subtitle {
            font-size: 1rem;
        }
        .feature-number {
            font-size: 4rem;
        }
        .feature-title {
            font-size: 1.3rem;
        }
        .feature-desc {
            font-size: 0.95rem;
        }
        .visual-circle {
            width: 120px;
            height: 120px;
        }
        .visual-circle i {
            font-size: 40px;
        }
    }
    /* ======================
   Header Styles
   ====================== */
    
    :root {
        --primary-color: #00AEBA;
        --primary-dark: #08748C;
        --secondary-color: #FECC09;
        --accent-color: #F2A25C;
        --dark-color: #1F2526;
        --light-color: #f8f9fa;
        --text-color: #333;
        --text-light: #6c757d;
        --white: #ffffff;
        --box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
        --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
        --header-height: 90px;
        --top-bar-height: 40px;
    }
    /* ======================
   Top Bar Styles
   ====================== */
    
    .top-bar {
        background: linear-gradient(135deg, var(--primary-color), #003366);
        color: var(--white);
        padding: 0;
        font-size: 14px;
        position: relative;
        z-index: 1002;
        height: var(--top-bar-height);
        display: flex;
        align-items: center;
    }
    
    .top-bar-content {
        display: flex;
        justify-content: space-between;
        align-items: center;
        width: 100%;
        padding: 0 15px;
    }
    
    .top-bar .social-links {
        display: flex;
        gap: 12px;
    }
    
    .top-bar .social-links a {
        color: rgba(255, 255, 255, 0.9);
        font-size: 14px;
        transition: all 0.3s ease;
        width: 28px;
        height: 28px;
        border-radius: 50%;
        display: flex;
        align-items: center;
        justify-content: center;
        background: rgba(255, 255, 255, 0.1);
    }
    
    .top-bar .social-links a:hover {
        background: var(--accent-color);
        color: white;
        transform: translateY(-2px);
        box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    }
    
    .top-bar .contact-info {
        display: flex;
        gap: 25px;
    }
    
    .top-bar .contact-info a {
        color: rgba(255, 255, 255, 0.9);
        display: flex;
        align-items: center;
        gap: 8px;
        font-weight: 400;
        transition: all 0.3s ease;
        font-size: 13px;
    }
    
    .top-bar .contact-info a i {
        font-size: 14px;
        color: var(--accent-color);
        transition: all 0.3s ease;
    }
    
    .top-bar .contact-info a:hover {
        color: var(--accent-color);
        transform: translateX(3px);
    }
    /* ======================
   Main Header Styles
   ====================== */
    
    .main-header {
        background-color: var(--white);
        box-shadow: 0 2px 15px rgba(0, 0, 0, 0.05);
        position: sticky;
        top: 0;
        z-index: 1001;
        transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
        height: var(--header-height);
        display: flex;
        align-items: center;
        border-bottom: 1px solid rgba(0, 0, 0, 0.05);
    }
    
    .main-header.scrolled {
        height: 75px;
        box-shadow: 0 5px 30px rgba(0, 0, 0, 0.1);
        background-color: rgba(255, 255, 255, 0.98);
        backdrop-filter: blur(10px);
        -webkit-backdrop-filter: blur(10px);
    }
    
    .header-content {
        display: flex;
        justify-content: space-between;
        align-items: center;
        height: 100%;
        padding: 0 15px;
    }
    
    .logo {
        display: flex;
        align-items: center;
        height: 60px;
        transition: all 0.4s ease;
    }
    
    .main-header.scrolled .logo {
        height: 50px;
    }
    
    .logo-img {
        height: 100%;
        width: auto;
        transition: all 0.4s ease;
    }
    /* ======================
   Navigation Styles
   ====================== */
    
    .main-nav {
        display: flex;
        align-items: center;
        height: 100%;
    }
    
    .nav-links {
        display: flex;
        gap: 2px;
        margin: 0;
        padding: 0;
        height: 100%;
    }
    
    .nav-links>li>a {
        font-weight: 500;
        color: var(--dark-color);
        padding: 0 18px;
        height: 100%;
        display: flex;
        align-items: center;
        position: relative;
        font-size: 15px;
        transition: all 0.3s ease;
    }
    
    .nav-links>li>a::after {
        content: '';
        position: absolute;
        bottom: 0;
        left: 50%;
        width: 0;
        height: 3px;
        background: var(--accent-color);
        transform: translateX(-50%);
        transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
        border-radius: 3px 3px 0 0;
    }
    
    .nav-links>li>a:hover,
    .nav-links>li>a.active {
        color: var(--primary-color);
    }
    
    .nav-links>li:hover>a::after,
    .nav-links>li>a.active::after {
        width: 100%;
        opacity: 1;
    }
    /* Dropdown Menu */
    
    .dropdown-menu {
        position: absolute;
        top: 100%;
        left: 0;
        background: var(--white);
        min-width: 220px;
        border-radius: 8px;
        box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
        opacity: 0;
        visibility: hidden;
        transform: translateY(10px);
        transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
        z-index: 1000;
        padding: 10px 0;
        border: 1px solid rgba(0, 0, 0, 0.05);
    }
    
    .dropdown:hover .dropdown-menu {
        opacity: 1;
        visibility: visible;
        transform: translateY(0);
    }
    
    .dropdown-menu li {
        position: relative;
    }
    
    .dropdown-menu a {
        padding: 10px 20px;
        color: var(--dark-color);
        font-size: 14px;
        display: block;
        transition: all 0.2s ease;
    }
    
    .dropdown-menu a:hover {
        background: rgba(0, 0, 0, 0.02);
        color: var(--primary-color);
        padding-left: 25px;
    }
    /* CTA Button */
    
    .cta-button {
        background: #000000;
        color: white !important;
        padding: 10px 22px !important;
        border-radius: 50px;
        margin-left: 15px;
        font-weight: 600 !important;
        transition: all 0.3s ease !important;
        border: 2px solid #08748C;
        height: auto !important;
        display: inline-flex !important;
    }
    
    .cta-button:hover {
        background: transparent;
        color: var(--accent-color) !important;
        transform: translateY(-2px);
        box-shadow: 0 5px 15px rgba(255, 107, 53, 0.3);
    }
    /* Dropdown Menu */
    
    .dropdown {
        position: relative;
    }
    
    .cta-button span {
        position: relative;
        z-index: 1;
    }
    /* ======================
   Mobile Menu Toggle
   ====================== */
    
    .menu-toggle {
        display: none;
        flex-direction: column;
        justify-content: space-between;
        width: 28px;
        height: 20px;
        position: relative;
        z-index: 1002;
        cursor: pointer;
        padding: 5px;
        margin-left: 15px;
    }
    
    .menu-toggle span {
        display: block;
        width: 100%;
        height: 2.5px;
        background: var(--primary-color);
        border-radius: 3px;
        transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
        transform-origin: center;
    }
    
    .menu-toggle.active span:nth-child(1) {
        transform: translateY(8.5px) rotate(45deg);
        background: var(--accent-color);
    }
    
    .menu-toggle.active span:nth-child(2) {
        opacity: 0;
        transform: scaleX(0);
    }
    
    .menu-toggle.active span:nth-child(3) {
        transform: translateY(-8.5px) rotate(-45deg);
        background: var(--accent-color);
    }
    /* Responsive Styles */
    
    @media (max-width: 1199px) {
        .nav-links>li>a {
            padding: 0 14px;
            font-size: 14.5px;
        }
        .cta-button {
            padding: 8px 18px !important;
            font-size: 14px;
        }
    }
    
    @media (max-width: 991px) {
        .top-bar {
            display: none;
        }
        .main-header {
            height: 75px;
        }
        .logo {
            height: 45px;
        }
        .menu-toggle {
            display: flex;
        }
        .main-nav {
            position: fixed;
            top: 0;
            right: -100%;
            width: 100%;
            max-width: 400px;
            height: 100vh;
            background: var(--white);
            box-shadow: -5px 0 30px rgba(0, 0, 0, 0.1);
            flex-direction: column;
            justify-content: flex-start;
            padding: 90px 30px 40px;
            transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
            z-index: 1000;
            overflow-y: auto;
        }
        .main-nav.active {
            right: 0;
        }
        .nav-links>li {
            height: auto;
            border-bottom: 1px solid rgba(0, 0, 0, 0.03);
            transition: all 0.3s ease;
        }
        .nav-links>li:hover {
            background: rgba(0, 0, 0, 0.01);
        }
        .nav-links>li>a {
            padding: 16px 0;
            height: auto;
            width: 100%;
            font-size: 15px;
        }
        .nav-links>li>a::after {
            display: none;
        }
        .dropdown-menu {
            position: static;
            box-shadow: none;
            opacity: 1;
            visibility: visible;
            transform: none;
            padding: 0;
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.3s ease;
            border: none;
            background: rgba(0, 0, 0, 0.01);
        }
        .dropdown.active .dropdown-menu {
            max-height: 500px;
            padding: 5px 0 10px 15px;
        }
        .dropdown-menu a {
            padding: 10px 15px !important;
            font-size: 14px !important;
        }
        .dropdown-menu a:hover {
            padding-left: 20px !important;
            background: transparent;
        }
        .cta-button {
            margin: 20px 0 0;
            width: 100%;
            justify-content: center;
            padding: 12px 20px !important;
        }
        .dropdown .dropdown-menu {
            position: static;
            box-shadow: none;
            display: block;
            opacity: 1;
        }
    }
    
    @media (max-width: 767px) {
        .header-content {
            padding: 0 15px;
        }
        .logo {
            height: 40px;
        }
        .main-header.scrolled .logo {
            height: 36px;
        }
        .menu-toggle {
            width: 26px;
            height: 18px;
        }
    }
    
    @media (max-width: 480px) {
        .main-nav {
            max-width: 100%;
            padding: 80px 20px 40px;
        }
        .nav-links>li>a {
            font-size: 15px !important;
        }
        .dropdown-menu a {
            font-size: 14px !important;
        }
        /* Mobile Menu Toggle */
        .menu-toggle {
            display: none;
            flex-direction: column;
            justify-content: space-between;
            width: 30px;
            height: 21px;
            cursor: pointer;
        }
        .menu-toggle span {
            display: block;
            width: 100%;
            height: 3px;
            background-color: var(--dark-color);
            transition: var(--transition);
        }
        /* ======================
   Footer - Modern Redesign
   ====================== */
        .footer {
            background: linear-gradient(135deg, #1a1f33 0%, #0f1424 100%);
            color: #ffffff;
            padding: 80px 0 0;
            position: relative;
            overflow: hidden;
            font-family: 'Poppins', sans-serif;
            border-top: 1px solid rgba(255, 255, 255, 0.05);
        }
        .footer::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 4px;
            background: linear-gradient(90deg, #4f46e5, #7c3aed, #c026d3);
            opacity: 0.8;
        }
        .footer .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
            position: relative;
            z-index: 1;
        }
        /* Footer Content Grid */
        .footer-content {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 50px;
            margin-bottom: 60px;
        }
        /* About Section */
        .footer-about {
            grid-column: span 2;
            padding-right: 30px;
            position: relative;
        }
        .footer-about::after {
            content: '';
            position: absolute;
            right: -25px;
            top: 0;
            height: 100%;
            width: 1px;
            background: rgba(255, 255, 255, 0.1);
        }
        .footer-logo {
            max-width: 180px;
            margin-bottom: 25px;
            display: block;
            transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
            filter: brightness(0) invert(1);
        }
        .footer-logo:hover {
            transform: translateY(-5px) scale(1.03);
        }
        .footer-about p {
            color: #a0aec0;
            line-height: 1.8;
            margin-bottom: 30px;
            font-size: 15px;
            max-width: 400px;
            position: relative;
            padding-left: 20px;
            border-left: 3px solid #4f46e5;
        }
        /* Social Icons */
        .footer-social {
            display: flex;
            gap: 15px;
            margin-top: 30px;
        }
        .footer-social a {
            display: flex;
            align-items: center;
            justify-content: center;
            width: 44px;
            height: 44px;
            background: rgba(255, 255, 255, 0.03);
            border: 1px solid rgba(255, 255, 255, 0.08);
            border-radius: 12px;
            color: #e2e8f0;
            font-size: 16px;
            transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
            position: relative;
            overflow: hidden;
            backdrop-filter: blur(5px);
        }
        .footer-social a::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: linear-gradient(135deg, #4f46e5, #7c3aed);
            opacity: 0;
            transition: opacity 0.3s ease;
            z-index: -1;
        }
        .footer-social a:hover {
            color: #ffffff;
            transform: translateY(-3px);
            border-color: transparent;
            box-shadow: 0 10px 20px -5px rgba(79, 70, 229, 0.3);
        }
        .footer-social a:hover::before {
            opacity: 1;
        }
        /* Footer Headings */
        .footer-heading {
            font-size: 18px;
            font-weight: 600;
            color: #ffffff;
            margin-bottom: 25px;
            position: relative;
            padding-bottom: 15px;
            text-transform: uppercase;
            letter-spacing: 1.5px;
            display: inline-block;
        }
        .footer-heading::after {
            content: '';
            position: absolute;
            left: 0;
            bottom: 0;
            width: 50px;
            height: 3px;
            background: linear-gradient(90deg, #4f46e5, #7c3aed);
            border-radius: 3px;
            transition: width 0.3s ease;
        }
        .footer-heading:hover::after {
            width: 70px;
        }
        /* Footer Links */
        .footer-links ul {
            list-style: none;
            padding: 0;
            margin: 0;
        }
        .footer-links li {
            margin-bottom: 12px;
            position: relative;
            padding-left: 20px;
            transition: all 0.3s ease;
        }
        .footer-links li::before {
            content: '';
            position: absolute;
            left: 0;
            top: 50%;
            transform: translateY(-50%);
            width: 6px;
            height: 6px;
            background: #4f46e5;
            border-radius: 50%;
            opacity: 0;
            transition: all 0.3s ease;
        }
        .footer-links li:hover {
            transform: translateX(5px);
        }
        .footer-links li:hover::before {
            opacity: 1;
            left: 5px;
        }
        .footer-links a {
            color: #a0aec0;
            transition: all 0.3s ease;
            display: flex;
            align-items: center;
            padding: 8px 0;
            font-size: 15px;
            text-decoration: none;
            position: relative;
            line-height: 1.5;
        }
        .footer-links a:hover {
            color: #ffffff;
            padding-left: 5px;
        }
        /* Contact Info */
        .contact-info-footer {
            list-style: none;
            padding: 0;
            margin: 0;
        }
        .contact-info-footer li {
            display: flex;
            align-items: flex-start;
            margin-bottom: 20px;
            color: #a0aec0;
            font-size: 14px;
            line-height: 1.6;
            transition: all 0.3s ease;
            position: relative;
            padding-left: 30px;
        }
        .contact-info-footer li::before {
            content: '';
            position: absolute;
            left: 0;
            top: 5px;
            width: 20px;
            height: 20px;
            background: rgba(79, 70, 229, 0.1);
            border-radius: 6px;
            transition: all 0.3s ease;
        }
        .contact-info-footer li:hover {
            color: #ffffff;
            transform: translateX(3px);
        }
        .contact-info-footer li:hover::before {
            background: rgba(79, 70, 229, 0.2);
        }
        .contact-info-footer i {
            color: #4f46e5;
            font-size: 16px;
            margin-right: 15px;
            position: absolute;
            left: 2px;
            top: 8px;
            min-width: 16px;
            transition: all 0.3s ease;
        }
        .contact-info-footer a {
            color: inherit;
            transition: all 0.3s ease;
            text-decoration: none;
            display: inline-block;
        }
        .contact-info-footer a:hover {
            color: #4f46e5;
        }
        /* Copyright Section */
        .copyright {
            background: rgba(0, 0, 0, 0.2);
            padding: 25px 0;
            text-align: center;
            border-top: 1px solid rgba(255, 255, 255, 0.05);
            position: relative;
            z-index: 1;
            backdrop-filter: blur(10px);
        }
        .copyright::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: linear-gradient(90deg, rgba(79, 70, 229, 0.03), rgba(124, 58, 237, 0.03));
            z-index: -1;
            opacity: 0.8;
        }
        .copyright p {
            margin: 0;
            color: #94a3b8;
            font-size: 14px;
            line-height: 1.6;
            letter-spacing: 0.3px;
        }
        .copyright a {
            color: #c7d2fe;
            margin: 0 8px;
            transition: all 0.3s ease;
            text-decoration: none;
            font-weight: 500;
            position: relative;
            padding: 0 5px;
        }
        .copyright a::after {
            content: '';
            position: absolute;
            bottom: -2px;
            left: 0;
            width: 0;
            height: 1px;
            background: #818cf8;
            transition: width 0.3s ease;
        }
        .copyright a:hover {
            color: #818cf8;
        }
        .copyright a:hover::after {
            width: 100%;
        }
        /* Back to Top Button */
        .back-to-top {
            position: fixed;
            bottom: 40px;
            right: 40px;
            width: 50px;
            height: 50px;
            background: linear-gradient(135deg, #4f46e5, #7c3aed);
            color: #ffffff;
            border: none;
            border-radius: 12px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 18px;
            cursor: pointer;
            opacity: 0;
            visibility: hidden;
            transform: translateY(20px);
            transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
            z-index: 999;
            box-shadow: 0 5px 20px rgba(79, 70, 229, 0.3);
            backdrop-filter: blur(5px);
            border: 1px solid rgba(255, 255, 255, 0.1);
        }
        .back-to-top.visible {
            opacity: 1;
            visibility: visible;
            transform: translateY(0);
        }
        .back-to-top:hover {
            transform: translateY(-5px) !important;
            box-shadow: 0 8px 25px rgba(79, 70, 229, 0.4);
            background: linear-gradient(135deg, #4338ca, #6d28d9);
        }
        /* ======================
   Footer - Modern Redesign
   ====================== */
        .footer {
            background: linear-gradient(135deg, #1a1f33 0%, #0f1424 100%);
            color: #ffffff;
            padding: 80px 0 0;
            position: relative;
            overflow: hidden;
            font-family: 'Poppins', sans-serif;
            border-top: 1px solid rgba(255, 255, 255, 0.05);
        }
        .footer::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 4px;
            background: linear-gradient(90deg, #4f46e5, #7c3aed, #c026d3);
            opacity: 0.8;
        }
        .footer .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
            position: relative;
            z-index: 1;
        }
        /* Footer Content Grid */
        .footer-content {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 50px;
            margin-bottom: 60px;
        }
        /* About Section */
        .footer-about {
            grid-column: span 2;
            padding-right: 30px;
            position: relative;
        }
        .footer-about::after {
            content: '';
            position: absolute;
            right: -25px;
            top: 0;
            height: 100%;
            width: 1px;
            background: rgba(255, 255, 255, 0.1);
        }
        .footer-logo {
            max-width: 180px;
            margin-bottom: 25px;
            display: block;
            transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
            filter: brightness(0) invert(1);
        }
        .footer-logo:hover {
            transform: translateY(-5px) scale(1.03);
        }
        .footer-about p {
            color: #a0aec0;
            line-height: 1.8;
            margin-bottom: 30px;
            font-size: 15px;
            max-width: 400px;
            position: relative;
            padding-left: 20px;
            border-left: 3px solid #4f46e5;
        }
        /* Social Icons */
        .footer-social {
            display: flex;
            gap: 15px;
            margin-top: 30px;
        }
        .footer-social a {
            display: flex;
            align-items: center;
            justify-content: center;
            width: 44px;
            height: 44px;
            background: rgba(255, 255, 255, 0.03);
            border: 1px solid rgba(255, 255, 255, 0.08);
            border-radius: 12px;
            color: #e2e8f0;
            font-size: 16px;
            transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
            position: relative;
            overflow: hidden;
            backdrop-filter: blur(5px);
        }
        .footer-social a::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: linear-gradient(135deg, #4f46e5, #7c3aed);
            opacity: 0;
            transition: opacity 0.3s ease;
            z-index: -1;
        }
        .footer-social a:hover {
            color: #ffffff;
            transform: translateY(-3px);
            border-color: transparent;
            box-shadow: 0 10px 20px -5px rgba(79, 70, 229, 0.3);
        }
        .footer-social a:hover::before {
            opacity: 1;
        }
        /* Footer Headings */
        .footer-heading {
            font-size: 18px;
            font-weight: 600;
            color: #ffffff;
            margin-bottom: 25px;
            position: relative;
            padding-bottom: 15px;
            text-transform: uppercase;
            letter-spacing: 1.5px;
            display: inline-block;
        }
        .footer-heading::after {
            content: '';
            position: absolute;
            left: 0;
            bottom: 0;
            width: 50px;
            height: 3px;
            background: linear-gradient(90deg, #4f46e5, #7c3aed);
            border-radius: 3px;
            transition: width 0.3s ease;
        }
        .footer-heading:hover::after {
            width: 70px;
        }
        /* Footer Links */
        .footer-links ul {
            list-style: none;
            padding: 0;
            margin: 0;
        }
        .footer-links li {
            margin-bottom: 12px;
            position: relative;
            padding-left: 20px;
            transition: all 0.3s ease;
        }
        .footer-links li::before {
            content: '';
            position: absolute;
            left: 0;
            top: 50%;
            transform: translateY(-50%);
            width: 6px;
            height: 6px;
            background: #4f46e5;
            border-radius: 50%;
            opacity: 0;
            transition: all 0.3s ease;
        }
        .footer-links li:hover {
            transform: translateX(5px);
        }
        .footer-links li:hover::before {
            opacity: 1;
            left: 5px;
        }
        .footer-links a {
            color: #a0aec0;
            transition: all 0.3s ease;
            display: flex;
            align-items: center;
            padding: 8px 0;
            font-size: 15px;
            text-decoration: none;
            position: relative;
            line-height: 1.5;
        }
        .footer-links a:hover {
            color: #ffffff;
            padding-left: 5px;
        }
        /* Contact Info */
        .contact-info-footer {
            list-style: none;
            padding: 0;
            margin: 0;
        }
        .contact-info-footer li {
            display: flex;
            align-items: flex-start;
            margin-bottom: 20px;
            color: #a0aec0;
            font-size: 14px;
            line-height: 1.6;
            transition: all 0.3s ease;
            position: relative;
            padding-left: 30px;
        }
        .contact-info-footer li::before {
            content: '';
            position: absolute;
            left: 0;
            top: 5px;
            width: 20px;
            height: 20px;
            background: rgba(79, 70, 229, 0.1);
            border-radius: 6px;
            transition: all 0.3s ease;
        }
        .contact-info-footer li:hover {
            color: #ffffff;
            transform: translateX(3px);
        }
        .contact-info-footer li:hover::before {
            background: rgba(79, 70, 229, 0.2);
        }
        .contact-info-footer i {
            color: #4f46e5;
            font-size: 16px;
            margin-right: 15px;
            position: absolute;
            left: 2px;
            top: 8px;
            min-width: 16px;
            transition: all 0.3s ease;
        }
        .contact-info-footer a {
            color: inherit;
            transition: all 0.3s ease;
            text-decoration: none;
            display: inline-block;
        }
        .contact-info-footer a:hover {
            color: #4f46e5;
        }
        /* Copyright Section */
        .copyright {
            background: rgba(0, 0, 0, 0.2);
            padding: 25px 0;
            text-align: center;
            border-top: 1px solid rgba(255, 255, 255, 0.05);
            position: relative;
            z-index: 1;
            backdrop-filter: blur(10px);
        }
        .copyright::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: linear-gradient(90deg, rgba(79, 70, 229, 0.03), rgba(124, 58, 237, 0.03));
            z-index: -1;
            opacity: 0.8;
        }
        .copyright p {
            margin: 0;
            color: #94a3b8;
            font-size: 14px;
            line-height: 1.6;
            letter-spacing: 0.3px;
        }
        .copyright a {
            color: #c7d2fe;
            margin: 0 8px;
            transition: all 0.3s ease;
            text-decoration: none;
            font-weight: 500;
            position: relative;
            padding: 0 5px;
        }
        .copyright a::after {
            content: '';
            position: absolute;
            bottom: -2px;
            left: 0;
            width: 0;
            height: 1px;
            background: #818cf8;
            transition: width 0.3s ease;
        }
        .copyright a:hover {
            color: #818cf8;
        }
        .copyright a:hover::after {
            width: 100%;
        }
        /* Back to Top Button */
        .back-to-top {
            position: fixed;
            bottom: 40px;
            right: 40px;
            width: 50px;
            height: 50px;
            background: linear-gradient(135deg, #4f46e5, #7c3aed);
            color: #ffffff;
            border: none;
            border-radius: 12px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 18px;
            cursor: pointer;
            opacity: 0;
            visibility: hidden;
            transform: translateY(20px);
            transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
            z-index: 999;
            box-shadow: 0 5px 20px rgba(79, 70, 229, 0.3);
            backdrop-filter: blur(5px);
            border: 1px solid rgba(255, 255, 255, 0.1);
        }
        .back-to-top.visible {
            opacity: 1;
            visibility: visible;
            transform: translateY(0);
        }
        .back-to-top:hover {
            transform: translateY(-5px) !important;
            box-shadow: 0 8px 25px rgba(79, 70, 229, 0.4);
            background: linear-gradient(135deg, #4338ca, #6d28d9);
        }
        /* Responsive Styles */
        @media (max-width: 1199px) {
            .footer-content {
                gap: 30px;
            }
            .footer-about {
                padding-right: 20px;
            }
            .footer-about::after {
                right: -15px;
            }
        }
        @media (max-width: 991px) {
            .footer-content {
                grid-template-columns: repeat(2, 1fr);
                gap: 40px 30px;
            }
            .footer-about {
                grid-column: span 2;
                padding-right: 0;
                text-align: center;
            }
            .footer-about::after {
                display: none;
            }
            .footer-about p {
                max-width: 100%;
                margin-left: auto;
                margin-right: auto;
                padding-left: 0;
                border-left: none;
                text-align: center;
                border-bottom: 2px solid rgba(79, 70, 229, 0.3);
                padding-bottom: 20px;
                margin-bottom: 20px;
            }
            .footer-social {
                justify-content: center;
            }
            .footer-heading {
                display: block;
                text-align: center;
            }
            .footer-heading::after {
                left: 50%;
                transform: translateX(-50%);
            }
            .footer-heading:hover::after {
                width: 50px;
                left: 50%;
                transform: translateX(-50%);
            }
            .footer-links ul {
                display: inline-block;
                text-align: left;
            }
            .footer-links li {
                text-align: left;
            }
            .contact-info-footer {
                max-width: 400px;
                margin: 0 auto;
            }
        }
        @media (max-width: 767px) {
            .footer {
                padding: 60px 0 0;
            }
            .footer-content {
                grid-template-columns: 1fr;
                gap: 40px;
                text-align: center;
            }
            .footer-about {
                grid-column: span 1;
            }
            .footer-logo {
                margin-left: auto;
                margin-right: auto;
            }
            .footer-links ul {
                display: inline-block;
                text-align: left;
            }
            .footer-links li {
                text-align: left;
                padding-left: 25px;
            }
            .contact-info-footer {
                text-align: left;
            }
            .contact-info-footer li {
                padding-left: 30px;
            }
            .back-to-top {
                width: 44px;
                height: 44px;
                font-size: 16px;
                bottom: 20px;
                right: 20px;
            }
        }
        /* Responsive Styles */
        @media (max-width: 992px) {
            .nav-links {
                gap: 15px;
            }
            .cta-button {
                margin-left: 15px;
                padding: 8px 15px;
            }
        }
        @media (max-width: 768px) {
            .menu-toggle {
                display: flex;
            }
            .main-nav {
                position: fixed;
                top: 0;
                right: -300px;
                width: 300px;
                height: 100vh;
                background-color: var(--white);
                flex-direction: column;
                justify-content: flex-start;
                padding: 80px 30px 30px;
                box-shadow: -5px 0 15px rgba(0, 0, 0, 0.1);
                transition: var(--transition);
                z-index: 1001;
            }
            .main-nav.active {
                right: 0;
            }
            .nav-links {
                flex-direction: column;
                width: 100%;
                gap: 0;
            }
            .nav-links li {
                border-bottom: 1px solid #eee;
            }
            .nav-links li a {
                display: block;
                padding: 15px 0;
            }
            .cta-button {
                margin: 20px 0 0;
                width: 100%;
                text-align: center;
            }
            .top-bar-content {
                flex-direction: column;
                gap: 10px;
                text-align: center;
            }
            .contact-info {
                flex-direction: column;
                gap: 8px;
            }
            .footer-content {
                grid-template-columns: 1fr;
                gap: 40px;
                text-align: center;
            }
            .footer-about {
                padding-right: 0;
            }
            .footer-social {
                justify-content: center;
            }
            .footer-heading::after {
                left: 50%;
                transform: translateX(-50%);
            }
            .footer-links li::before {
                display: none;
            }
            .footer-links a {
                padding: 8px 0;
            }
            .footer-links a:hover {
                padding-left: 0;
            }
            .contact-info-footer li {
                justify-content: center;
                text-align: center;
                flex-direction: column;
                align-items: center;
            }
            .contact-info-footer i {
                margin: 0 0 10px 0;
            }
            .back-to-top {
                width: 45px;
                height: 45px;
                font-size: 16px;
                bottom: 20px;
                right: 20px;
            }
        }
        /* ======================
   Team Section
   ====================== */
        .team-section {
            padding: 6rem 0;
            background: #ffffff;
            position: relative;
            overflow: hidden;
        }
        .team-section .section-intro {
            text-align: center;
            max-width: 800px;
            margin: 0 auto 4rem;
            position: relative;
            z-index: 2;
        }
        .team-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 2rem;
            margin-top: 3rem;
        }
        .team-member {
            background: #fff;
            border-radius: 15px;
            overflow: hidden;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
            transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
            position: relative;
            z-index: 1;
        }
        .team-member:hover {
            transform: translateY(-10px);
            box-shadow: 0 15px 40px rgba(0, 0, 0, 0.1);
        }
        .member-image {
            position: relative;
            overflow: hidden;
            height: 300px;
        }
        .member-image img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.5s ease;
        }
        .team-member:hover .member-image img {
            transform: scale(1.05);
        }
        .social-links {
            position: absolute;
            bottom: -50px;
            left: 0;
            right: 0;
            display: flex;
            justify-content: center;
            padding: 15px 0;
            background: linear-gradient(transparent, rgba(0, 0, 0, 0.7));
            transition: all 0.3s ease;
        }
        .team-member:hover .social-links {
            bottom: 0;
        }
        .social-links a {
            display: flex;
            align-items: center;
            justify-content: center;
            width: 36px;
            height: 36px;
            background: rgba(255, 255, 255, 0.9);
            border-radius: 50%;
            margin: 0 5px;
            color: var(--primary-color);
            transition: all 0.3s ease;
        }
        .social-links a:hover {
            background: var(--primary-color);
            color: #fff;
            transform: translateY(-3px);
        }
        .member-info {
            padding: 1.5rem;
            text-align: center;
        }
        .member-info h3 {
            font-size: 1.3rem;
            margin-bottom: 0.5rem;
            color: var(--dark-color);
        }
        .member-info .designation {
            color: var(--primary-color);
            font-weight: 600;
            font-size: 0.9rem;
            margin-bottom: 0.5rem;
            display: block;
        }
        .member-info .experience {
            color: var(--text-light);
            font-size: 0.85rem;
            display: flex;
            align-items: center;
            justify-content: center;
        }
        .member-info .experience::before {
            content: '•';
            margin: 0 8px;
            color: var(--primary-color);
        }
        /* Responsive Adjustments */
        @media (max-width: 1199px) {
            .team-grid {
                grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
            }
        }
        @media (max-width: 991px) {
            .team-section {
                padding: 5rem 0;
            }
            .team-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 1.5rem;
            }
        }
        @media (max-width: 767px) {
            .team-section .section-title {
                font-size: 2rem;
            }
            .team-section .section-subtitle {
                font-size: 1rem;
            }
            .team-grid {
                grid-template-columns: 1fr;
                max-width: 400px;
                margin: 0 auto;
            }
            .member-image {
                height: 350px;
            }
        }
        @media (max-width: 480px) {
            .team-section {
                padding: 4rem 0;
            }
            .member-image {
                height: 300px;
            }
        }
        /* Animation for mobile menu */
        @keyframes slideIn {
            from {
                opacity: 0;
                transform: translateX(20px);
            }
            to {
                opacity: 1;
                transform: translateX(0);
            }
        }
        /* Backdrop for mobile menu */
        /* ======================
   Backdrop Overlay
   ====================== */
        .backdrop {
            display: none;
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background-color: rgba(0, 0, 0, 0.7);
            z-index: 999;
            opacity: 0;
            transition: opacity 0.4s cubic-bezier(0.4, 0, 0.2, 1);
            backdrop-filter: blur(3px);
            -webkit-backdrop-filter: blur(3px);
        }
        .backdrop.active {
            display: block;
            opacity: 1;
        }