:root {
            --primary: #8B5CF6;
            --primary-light: #A78BFA;
            --primary-dark: #7C3AED;
            --secondary: #10B981;
            --secondary-light: #34D399;
            --accent: #F59E0B;
            --accent-light: #FBBF24;
            --dark: #0F172A;
            --darker: #020617;
            --light: #F8FAFC;
            --glass: rgba(255, 255, 255, 0.1);
            --glass-border: rgba(255, 255, 255, 0.15);
            --shadow-sm: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
            --shadow: 0 20px 40px rgba(0, 0, 0, 0.25);
            --shadow-lg: 0 35px 60px rgba(0, 0, 0, 0.3);
            --radius: 20px;
            --radius-lg: 30px;
            --transition: all 0.6s cubic-bezier(0.68, -0.55, 0.265, 1.55);
        }

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

        html {
            scroll-behavior: smooth;
            overflow-x: hidden;
        }

        body {
            font-family: 'Space Grotesk', sans-serif;
            line-height: 1.7;
            color: var(--light);
            background: linear-gradient(135deg, #0a0a0f 0%, #1a1a2e 50%, #16213e 100%);
            overflow-x: hidden;
            position: relative;
        }

        body::before {
            content: '';
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: 
                radial-gradient(circle at 10% 20%, rgba(139, 92, 246, 0.15) 0%, transparent 40%),
                radial-gradient(circle at 90% 80%, rgba(16, 185, 129, 0.1) 0%, transparent 40%),
                radial-gradient(circle at 50% 50%, rgba(245, 158, 11, 0.05) 0%, transparent 50%);
            z-index: -2;
        }

        h1, h2, h3, h4, h5, h6 {
            font-family: 'Manrope', sans-serif;
            font-weight: 800;
            line-height: 1.1;
            letter-spacing: -1px;
        }

        .container {
            width: 100%;
            max-width: 1400px;
            margin: 0 auto;
            padding: 0 2rem;
        }

        section {
            padding: 150px 0;
            position: relative;
        }

        /* Animated Background Elements */
        .bg-elements {
            position: fixed;
            width: 100%;
            height: 100%;
            top: 0;
            left: 0;
            pointer-events: none;
            z-index: -1;
            overflow: hidden;
        }

        .bg-element {
            position: absolute;
            border-radius: 50%;
            filter: blur(60px);
            opacity: 0.4;
            animation: float 20s infinite ease-in-out;
        }

        .el-1 {
            width: 500px;
            height: 500px;
            background: var(--primary);
            top: 10%;
            left: 5%;
            animation-delay: 0s;
        }

        .el-2 {
            width: 400px;
            height: 400px;
            background: var(--secondary);
            top: 60%;
            right: 10%;
            animation-delay: 5s;
            animation-duration: 25s;
        }

        .el-3 {
            width: 300px;
            height: 300px;
            background: var(--accent);
            bottom: 20%;
            left: 20%;
            animation-delay: 10s;
            animation-duration: 30s;
        }

        @keyframes float {
            0%, 100% { transform: translate(0, 0) scale(1); }
            25% { transform: translate(100px, -50px) scale(1.1); }
            50% { transform: translate(-50px, 100px) scale(0.9); }
            75% { transform: translate(-100px, -50px) scale(1.05); }
        }

        /* Header & Navigation */
        header {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            z-index: 1000;
            padding: 2rem 0;
            transition: var(--transition);
            backdrop-filter: blur(25px);
            background: rgba(15, 23, 42, 0.7);
            border-bottom: 1px solid var(--glass-border);
        }

        header.scrolled {
            padding: 1.2rem 0;
            background: rgba(15, 23, 42, 0.95);
            box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
        }

        .nav-container {
            display: flex;
            justify-content: space-between;
            align-items: center;
        }

        .logo {
            display: flex;
            align-items: center;
            gap: 15px;
            font-size: 2.2rem;
            font-weight: 900;
            color: white;
            text-decoration: none;
            position: relative;
            z-index: 1001;
        }

        .logo-icon {
            width: 60px;
            height: 60px;
            background: linear-gradient(135deg, var(--primary), var(--secondary));
            border-radius: 18px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 2rem;
            color: white;
            box-shadow: 0 15px 30px rgba(139, 92, 246, 0.4);
            animation: pulse 4s infinite;
        }

        @keyframes pulse {
            0%, 100% { transform: scale(1); box-shadow: 0 15px 30px rgba(139, 92, 246, 0.4); }
            50% { transform: scale(1.05); box-shadow: 0 20px 40px rgba(139, 92, 246, 0.6); }
        }

        .logo-text {
            display: flex;
            flex-direction: column;
            line-height: 1.1;
        }

        .logo-sub {
            font-size: 0.8rem;
            font-weight: 600;
            color: var(--accent);
            letter-spacing: 3px;
            text-transform: uppercase;
            margin-top: 5px;
        }

        .nav-links {
            display: flex;
            gap: 3.5rem;
            align-items: center;
        }

        .nav-links a {
            color: rgba(255, 255, 255, 0.9);
            text-decoration: none;
            font-weight: 600;
            font-size: 1.1rem;
            position: relative;
            transition: var(--transition);
            padding: 0.5rem 0;
            display: flex;
            align-items: center;
            gap: 8px;
        }

        .nav-links a i {
            font-size: 1.2rem;
        }

        .nav-links a::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 0;
            height: 3px;
            background: linear-gradient(90deg, var(--primary), var(--secondary));
            transition: width 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275);
            border-radius: 2px;
        }

        .nav-links a:hover {
            color: white;
            transform: translateY(-3px);
        }

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

        .nav-cta {
            background: linear-gradient(135deg, var(--primary), var(--secondary));
            color: white;
            padding: 1.2rem 3rem;
            border-radius: 50px;
            font-weight: 700;
            text-decoration: none;
            transition: var(--transition);
            box-shadow: 0 15px 30px rgba(139, 92, 246, 0.4);
            position: relative;
            overflow: hidden;
            display: flex;
            align-items: center;
            gap: 10px;
        }

        .nav-cta::before {
            content: '';
            position: absolute;
            top: 0;
            left: -100%;
            width: 100%;
            height: 100%;
            background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
            transition: left 0.7s;
        }

        .nav-cta:hover {
            transform: translateY(-5px) scale(1.05);
            box-shadow: 0 25px 50px rgba(139, 92, 246, 0.5);
        }

        .nav-cta:hover::before {
            left: 100%;
        }

       .mobile-menu-btn {
    background: transparent;
    border: none;
    color: white;
    font-size: 2rem;
    cursor: pointer;
    z-index: 1001;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;                 /* ✅ ONLY THIS */
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border: 1px solid var(--glass-border);
}
/* Desktop */
@media (min-width: 993px) {
    .mobile-menu-btn {
        display: flex;
    }
}

/* Mobile */
@media (max-width: 992px) {
    .mobile-menu-btn {
        display: flex;
    }
}


        /* Hero Section */
        .hero {
            min-height: 100vh;
            display: flex;
            align-items: center;
            padding-top: 150px;
            position: relative;
            overflow: hidden;
        }
.hero-title {
    font-size: clamp(2.8rem, 5vw, 5.2rem);
    font-weight: 900;
    line-height: 1.05;
    letter-spacing: -1.5px;
}

.hero-title span {
    background: linear-gradient(135deg, #A78BFA, #34D399);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-title em {
    font-style: normal;
    color: #fbbf24;
    text-shadow: 0 0 20px rgba(251,191,36,0.35);
}

        .hero-content {
            position: relative;
            z-index: 2;
            max-width: 800px;
        }

        .hero-badge {
            display: inline-flex;
            align-items: center;
            gap: 12px;
            background: linear-gradient(
        135deg,
        rgba(255,255,255,0.18),
        rgba(255,255,255,0.05)
    );
            backdrop-filter: blur(15px);
            color: var(--accent);
            padding: 1rem 2rem;
            border-radius: 50px;
            font-weight: 700;
            font-size: 1rem;
            margin-bottom: 3rem;
             border: 1px solid rgba(255,255,255,0.25);
            transform: translateX(-100px);
            opacity: 0;
            animation: slideInLeft 1s forwards 0.5s;
            box-shadow:
        inset 0 0 20px rgba(255,255,255,0.1),
        0 10px 30px rgba(0,0,0,0.3);
            backdrop-filter: blur(20px);
        }

        @keyframes slideInLeft {
            to {
                transform: translateX(0);
                opacity: 1;
            }
        }

        .hero h1 {
            font-size: 5rem;
            margin-bottom: 2rem;
            background: linear-gradient(135deg, #fff 0%, var(--primary-light) 30%, var(--secondary-light) 70%, var(--accent-light) 100%);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            line-height: 1;
            transform: translateY(50px);
            opacity: 0;
            animation: fadeUp 1s forwards 0.8s;
        }

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

        .hero h1 span {
            position: relative;
            display: inline-block;
        }

        .hero h1 span::after {
            content: '';
            position: absolute;
            bottom: 10px;
            left: 0;
            width: 100%;
            height: 15px;
            background: linear-gradient(90deg, rgba(139, 92, 246, 0.3), rgba(16, 185, 129, 0.2));
            z-index: -1;
            border-radius: 8px;
            transform: skewX(-15deg);
        }

        .hero-subtitle {
            font-size: 1.5rem;
            color: rgba(255, 255, 255, 0.8);
            margin-bottom: 4rem;
            max-width: 700px;
            transform: translateY(50px);
            opacity: 0;
            animation: fadeUp 1s forwards 1.1s;
        }

        .hero-stats {
            display: flex;
            gap: 5rem;
            margin-top: 5rem;
            transform: translateY(50px);
            opacity: 0;
            animation: fadeUp 1s forwards 1.4s;
        }

        .stat-item {
            display: flex;
            flex-direction: column;
            position: relative;
            padding-left: 2rem;
        }

        .stat-item::before {
            content: '';
            position: absolute;
            left: 0;
            top: 0;
            width: 4px;
            height: 100%;
            background: linear-gradient(to bottom, var(--primary), var(--secondary));
            border-radius: 2px;
        }

        .stat-value {
            font-size: 3.5rem;
            font-weight: 900;
            color: white;
            line-height: 1;
            display: flex;
            align-items: center;
            gap: 5px;
        }

        .stat-value::after {
            content: '+';
            color: var(--secondary);
            font-size: 2rem;
        }

        .stat-label {
            color: rgba(255, 255, 255, 0.7);
            font-size: 1rem;
            font-weight: 600;
            margin-top: 0.8rem;
            text-transform: uppercase;
            letter-spacing: 2px;
        }

        .hero-cta {
            display: flex;
            gap: 2rem;
            margin-top: 4rem;
            transform: translateY(50px);
            opacity: 0;
            animation: fadeUp 1s forwards 1.7s;
        }

        .btn {
            padding: 1.5rem 3.5rem;
            border-radius: 50px;
            font-weight: 700;
            text-decoration: none;
            display: inline-flex;
            align-items: center;
            gap: 15px;
            transition: var(--transition);
            font-size: 1.1rem;
            border: none;
            cursor: pointer;
            position: relative;
            overflow: hidden;
            text-transform: uppercase;
            letter-spacing: 1px;
        }

        .btn::before {
            content: '';
            position: absolute;
            top: 0;
            left: -100%;
            width: 100%;
            height: 100%;
            background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
            transition: left 0.7s;
        }

        .btn-primary {
            background: linear-gradient(135deg, var(--primary), var(--secondary));
            color: white;
            box-shadow: 0 20px 40px rgba(139, 92, 246, 0.4);
            position: relative;
        }

        .btn-primary:hover {
            transform: translateY(-10px) scale(1.05);
            box-shadow: 0 30px 60px rgba(139, 92, 246, 0.6);
        }

        .btn-primary:hover::before {
            left: 100%;
        }
.btn-primary::after {
    content: "";
    position: absolute;
    inset: 0;
    border-radius: 50px;
    background: linear-gradient(
        120deg,
        transparent,
        rgba(255,255,255,0.5),
        transparent
    );
    opacity: 0;
    transition: 0.6s;
}

.btn-primary:hover::after {
    opacity: 1;
    animation: shine 1.2s linear;
}

@keyframes shine {
    from { transform: translateX(-100%); }
    to { transform: translateX(100%); }
}
        .btn-secondary {
            background: transparent;
            color: white;
            border: 2px solid var(--glass-border);
            backdrop-filter: blur(15px);
        }

        .btn-secondary:hover {
            background: rgba(255, 255, 255, 0.1);
            transform: translateY(-10px);
            border-color: var(--primary);
            box-shadow: 0 20px 40px rgba(139, 92, 246, 0.3);
        }

        .hero-visual {
            position: absolute;
            right: 0;
            top: 50%;
            transform: translateY(-50%);
            width: 45%;
            height: 70%;
            z-index: 1;
        }

        .floating-card {
            position: absolute;
            width: 300px;
            height: 400px;
            background: linear-gradient(135deg, var(--glass), rgba(255, 255, 255, 0.05));
            backdrop-filter: blur(20px);
            border: 1px solid var(--glass-border);
            border-radius: var(--radius-lg);
            padding: 2.5rem;
            box-shadow: 0 30px 60px rgba(0, 0, 0, 0.3);
            animation: floatCard 20s infinite ease-in-out;
        }

        .floating-card:nth-child(1) {
            top: 10%;
            right: 15%;
            animation-delay: 0s;
            background: linear-gradient(135deg, rgba(139, 92, 246, 0.2), rgba(255, 255, 255, 0.05));
        }

        .floating-card:nth-child(2) {
            top: 50%;
            right: 5%;
            animation-delay: 5s;
            background: linear-gradient(135deg, rgba(16, 185, 129, 0.2), rgba(255, 255, 255, 0.05));
            animation-duration: 25s;
        }

        .floating-card:nth-child(3) {
            top: 30%;
            right: 25%;
            animation-delay: 10s;
            background: linear-gradient(135deg, rgba(245, 158, 11, 0.2), rgba(255, 255, 255, 0.05));
            animation-duration: 30s;
        }

        @keyframes floatCard {
            0%, 100% { transform: translate(0, 0) rotate(0deg); }
            25% { transform: translate(20px, -30px) rotate(2deg); }
            50% { transform: translate(-15px, 20px) rotate(-1deg); }
            75% { transform: translate(-20px, -15px) rotate(1deg); }
        }

        /* Courses Section */
        .section-header {
            text-align: center;
            margin-bottom: 6rem;
            position: relative;
        }

        .section-badge {
            display: inline-block;
            background: linear-gradient(135deg, var(--primary), var(--secondary));
            color: white;
            padding: 0.8rem 2rem;
            border-radius: 50px;
            font-weight: 700;
            font-size: 1rem;
            margin-bottom: 2rem;
            text-transform: uppercase;
            letter-spacing: 3px;
            box-shadow: 0 15px 30px rgba(139, 92, 246, 0.3);
            transform: translateY(50px);
            opacity: 0;
        }

        .section-title {
            font-size: 4rem;
            margin-bottom: 2rem;
            background: linear-gradient(135deg, #fff 30%, var(--primary-light) 100%);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            transform: translateY(50px);
            opacity: 0;
        }

        .section-desc {
            color: rgba(255, 255, 255, 0.8);
            max-width: 800px;
            margin: 0 auto;
            font-size: 1.3rem;
            line-height: 1.8;
            transform: translateY(50px);
            opacity: 0;
        }

        .courses-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(500px, 1fr));
            gap: 4rem;
            margin-top: 5rem;
        }

        .course-card {
            background: linear-gradient(135deg, var(--glass), rgba(255, 255, 255, 0.05));
            backdrop-filter: blur(25px);
            border: 1px solid var(--glass-border);
            border-radius: var(--radius-lg);
            overflow: hidden;
            transition: var(--transition);
            position: relative;
            transform-style: preserve-3d;
            perspective: 1000px;
            transform: translateY(100px);
            opacity: 0;
        }

        .course-card:hover {
            transform: translateY(-30px) rotateX(5deg) rotateY(5deg);
            box-shadow: 0 40px 80px rgba(0, 0, 0, 0.4);
        }

        .course-card:hover .course-image {
            transform: scale(1.1);
        }

        .course-card:hover .course-badge {
            transform: translateY(-10px);
        }

        .course-badge {
            position: absolute;
            top: 2rem;
            right: 2rem;
            background: linear-gradient(135deg, var(--secondary), #0da271);
            color: white;
            padding: 0.8rem 2rem;
            border-radius: 50px;
            font-size: 0.9rem;
            font-weight: 700;
            z-index: 2;
            box-shadow: 0 10px 20px rgba(16, 185, 129, 0.4);
            transition: var(--transition);
        }

        .course-image {
            height: 280px;
            background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
            position: relative;
            overflow: hidden;
            transition: transform 1s cubic-bezier(0.175, 0.885, 0.32, 1.275);
        }

        .course-image.practical {
            background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
        }

        .course-image.business {
            background: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);
        }

        .course-image::after {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: linear-gradient(to bottom, transparent, rgba(0, 0, 0, 0.4));
        }

        .course-content {
            padding: 3rem;
        }

        .course-title {
            font-size: 2.2rem;
            margin-bottom: 2rem;
            color: white;
            display: flex;
            align-items: center;
            gap: 15px;
        }

        .course-title i {
            color: var(--accent);
            font-size: 2rem;
        }

        .course-meta {
            display: flex;
            justify-content: space-between;
            margin-bottom: 2rem;
            padding-bottom: 2rem;
            border-bottom: 1px solid var(--glass-border);
        }

        .meta-item {
            display: flex;
            flex-direction: column;
            align-items: center;
            text-align: center;
        }

        .meta-icon {
            width: 60px;
            height: 60px;
            background: rgba(255, 255, 255, 0.1);
            border-radius: 15px;
            display: flex;
            align-items: center;
            justify-content: center;
            margin-bottom: 1rem;
            color: var(--primary-light);
            font-size: 1.8rem;
            transition: var(--transition);
        }

        .meta-item:hover .meta-icon {
            background: var(--primary);
            color: white;
            transform: rotateY(180deg);
        }

        .meta-value {
            font-size: 2.2rem;
            font-weight: 800;
            color: white;
        }

        .meta-label {
            font-size: 1rem;
            color: rgba(255, 255, 255, 0.7);
            margin-top: 0.5rem;
            text-transform: uppercase;
            letter-spacing: 1px;
        }

        .course-duration {
            margin-top: 2.5rem;
        }

        .duration-label {
            font-weight: 700;
            margin-bottom: 1.5rem;
            color: white;
            display: flex;
            align-items: center;
            gap: 15px;
            font-size: 1.2rem;
        }

        .duration-label i {
            color: var(--accent);
            font-size: 1.5rem;
        }

        .duration-visual {
            width: 100%;
            height: 120px;
            background: rgba(255, 255, 255, 0.05);
            border-radius: var(--radius);
            padding: 2rem;
            position: relative;
            overflow: hidden;
        }

        .duration-bar {
            width: 100%;
            height: 10px;
            background: rgba(255, 255, 255, 0.1);
            border-radius: 5px;
            margin-top: 1.5rem;
            position: relative;
        }

        .duration-fill {
            width: 50%;
            height: 100%;
            background: linear-gradient(90deg, var(--primary), var(--secondary));
            border-radius: 5px;
            transition: width 0.8s cubic-bezier(0.175, 0.885, 0.32, 1.275);
            position: relative;
        }

        .duration-fill::after {
            content: '';
            position: absolute;
            right: 0;
            top: 50%;
            transform: translateY(-50%);
            width: 20px;
            height: 20px;
            background: white;
            border-radius: 50%;
            box-shadow: 0 0 20px rgba(255, 255, 255, 0.8);
        }

        .duration-weeks {
            display: flex;
            justify-content: space-between;
            margin-top: 1rem;
            color: rgba(255, 255, 255, 0.6);
            font-size: 0.9rem;
        }

        .course-footer {
            display: flex;
            justify-content: space-between;
            align-items: center;
            margin-top: 3rem;
            padding-top: 2.5rem;
            border-top: 1px solid var(--glass-border);
        }

        .course-price {
            display: flex;
            flex-direction: column;
        }

        .price-amount {
            font-size: 3.5rem;
            font-weight: 900;
            color: white;
            line-height: 1;
            display: flex;
            align-items: baseline;
        }

        .price-currency {
            font-size: 2rem;
            margin-right: 5px;
            color: var(--primary-light);
        }

        .price-period {
            font-size: 1rem;
            color: rgba(255, 255, 255, 0.6);
            margin-top: 0.5rem;
        }

        /* Interactive Features */
        .features-section {
            position: relative;
            overflow: hidden;
        }

        .features-visual {
            position: absolute;
            width: 100%;
            height: 100%;
            top: 0;
            left: 0;
            pointer-events: none;
            z-index: -1;
        }

        .orb {
            position: absolute;
            border-radius: 50%;
            filter: blur(40px);
            opacity: 0.3;
            animation: orbFloat 30s infinite linear;
        }

        .orb-1 {
            width: 400px;
            height: 400px;
            background: var(--primary);
            top: 10%;
            left: 10%;
            animation-delay: 0s;
        }

        .orb-2 {
            width: 300px;
            height: 300px;
            background: var(--secondary);
            bottom: 20%;
            right: 15%;
            animation-delay: 10s;
            animation-duration: 40s;
        }

        @keyframes orbFloat {
            0% { transform: translate(0, 0) rotate(0deg); }
            100% { transform: translate(100px, -100px) rotate(360deg); }
        }

        .features-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
            gap: 4rem;
            margin-top: 5rem;
        }

        .feature-card {
            background: linear-gradient(135deg, var(--glass), rgba(255, 255, 255, 0.05));
            backdrop-filter: blur(25px);
            border: 1px solid var(--glass-border);
            border-radius: var(--radius-lg);
            padding: 3.5rem;
            transition: var(--transition);
            position: relative;
            overflow: hidden;
            transform: translateY(100px);
            opacity: 0;
        }

        .feature-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: -100%;
            width: 100%;
            height: 100%;
            background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.1), transparent);
            transition: left 0.8s;
        }

        .feature-card:hover {
            transform: translateY(-20px);
            box-shadow: 0 40px 80px rgba(0, 0, 0, 0.4);
        }

        .feature-card:hover::before {
            left: 100%;
        }

        .feature-icon {
            width: 90px;
            height: 90px;
            background: linear-gradient(135deg, var(--primary), var(--secondary));
            border-radius: 25px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 2.5rem;
            color: white;
            margin-bottom: 2.5rem;
            box-shadow: 0 20px 40px rgba(139, 92, 246, 0.4);
            transform: rotate(-10deg);
            transition: var(--transition);
        }

        .feature-card:hover .feature-icon {
            transform: rotate(0deg) scale(1.1);
        }

        .feature-card h3 {
            font-size: 2rem;
            margin-bottom: 1.5rem;
            color: white;
        }

        .feature-card p {
            color: rgba(255, 255, 255, 0.8);
            line-height: 1.8;
            font-size: 1.1rem;
        }

        /* Stats Section */
        .stats-section {
            background: linear-gradient(135deg, rgba(139, 92, 246, 0.15), rgba(16, 185, 129, 0.1));
            border-radius: var(--radius-lg);
            padding: 8rem;
            margin: 10rem 0;
            position: relative;
            overflow: hidden;
            border: 1px solid var(--glass-border);
        }

        .stats-section::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: url('https://images.unsplash.com/photo-1516321318423-f06f85e504b3?ixlib=rb-4.0.3&auto=format&fit=crop&w=1600&q=80') no-repeat center center;
            background-size: cover;
            opacity: 0.1;
            z-index: -1;
        }

        .stats-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 5rem;
            text-align: center;
        }

        .stat-box {
            position: relative;
            padding: 3rem;
        }

        .stat-box::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: var(--glass);
            backdrop-filter: blur(15px);
            border-radius: var(--radius);
            border: 1px solid var(--glass-border);
            z-index: 0;
        }

        .stat-box > * {
            position: relative;
            z-index: 1;
        }

        .stat-box i {
            font-size: 4rem;
            margin-bottom: 2rem;
            background: linear-gradient(135deg, var(--primary), var(--secondary));
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }

        .stat-box h3 {
            font-size: 4rem;
            margin-bottom: 1rem;
            color: white;
        }

        .stat-box p {
            color: rgba(255, 255, 255, 0.8);
            font-size: 1.2rem;
            font-weight: 600;
            text-transform: uppercase;
            letter-spacing: 2px;
        }

        /* CTA Section */
        .cta-section {
            text-align: center;
            position: relative;
            overflow: hidden;
        }

        .cta-card {
            background: linear-gradient(135deg, var(--glass), rgba(255, 255, 255, 0.05));
            backdrop-filter: blur(25px);
            border: 1px solid var(--glass-border);
            border-radius: var(--radius-lg);
            padding: 8rem;
            position: relative;
            overflow: hidden;
        }

        .cta-card::before {
            content: '';
            position: absolute;
            top: -50%;
            left: -50%;
            width: 200%;
            height: 200%;
            background: radial-gradient(circle, rgba(139, 92, 246, 0.2) 0%, transparent 70%);
            z-index: -1;
            animation: pulseBackground 10s infinite alternate;
        }

        @keyframes pulseBackground {
            0% { transform: scale(1); opacity: 0.5; }
            100% { transform: scale(1.2); opacity: 0.8; }
        }

        .cta-title {
            font-size: 4.5rem;
            margin-bottom: 2rem;
            background: linear-gradient(135deg, #fff 30%, var(--primary-light) 100%);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }

        .cta-desc {
            font-size: 1.5rem;
            color: rgba(255, 255, 255, 0.9);
            margin-bottom: 4rem;
            max-width: 800px;
            margin-left: auto;
            margin-right: auto;
            line-height: 1.8;
        }

        /* Footer */
        footer {
            background: linear-gradient(135deg, rgba(15, 23, 42, 0.95), rgba(2, 6, 23, 0.98));
            padding: 120px 0 50px;
            border-top: 1px solid var(--glass-border);
            position: relative;
        }

        .footer-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 5rem;
            margin-bottom: 5rem;
        }

        .footer-logo {
            font-size: 2.5rem;
            font-weight: 900;
            margin-bottom: 2rem;
            color: white;
            display: flex;
            align-items: center;
            gap: 15px;
        }

        .footer-desc {
            color: rgba(255, 255, 255, 0.7);
            margin-bottom: 3rem;
            line-height: 1.8;
            font-size: 1.1rem;
        }

        .social-links {
            display: flex;
            gap: 1.5rem;
        }

        .social-link {
            width: 60px;
            height: 60px;
            background: rgba(255, 255, 255, 0.05);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            color: rgba(255, 255, 255, 0.7);
            text-decoration: none;
            transition: var(--transition);
            border: 1px solid var(--glass-border);
            font-size: 1.3rem;
        }

        .social-link:hover {
            background: var(--primary);
            color: white;
            transform: translateY(-10px) rotate(360deg);
            border-color: var(--primary);
            box-shadow: 0 15px 30px rgba(139, 92, 246, 0.4);
        }

        .footer-heading {
            color: white;
            font-size: 1.5rem;
            margin-bottom: 2rem;
            position: relative;
            padding-bottom: 1.5rem;
        }

        .footer-heading::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 50px;
            height: 4px;
            background: linear-gradient(90deg, var(--primary), var(--secondary));
            border-radius: 2px;
        }

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

        .footer-links li {
            margin-bottom: 1.2rem;
        }

        .footer-links a {
            color: rgba(255, 255, 255, 0.7);
            text-decoration: none;
            transition: var(--transition);
            display: flex;
            align-items: center;
            gap: 15px;
            font-size: 1.1rem;
        }

        .footer-links a:hover {
            color: var(--primary-light);
            padding-left: 15px;
            transform: translateX(10px);
        }

        .footer-links a i {
            width: 25px;
            color: var(--primary);
            font-size: 1.2rem;
        }

        .copyright {
            text-align: center;
            padding-top: 4rem;
            border-top: 1px solid rgba(255, 255, 255, 0.05);
            color: rgba(255, 255, 255, 0.5);
            font-size: 1rem;
            letter-spacing: 1px;
        }

        /* Back to Top */
        .back-to-top {
            position: fixed;
            bottom: 3rem;
            right: 3rem;
            width: 70px;
            height: 70px;
            background: linear-gradient(135deg, var(--primary), var(--secondary));
            color: white;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            text-decoration: none;
            font-size: 1.5rem;
            box-shadow: 0 20px 40px rgba(139, 92, 246, 0.4);
            z-index: 999;
            opacity: 0;
            transform: translateY(20px) scale(0.8);
            transition: var(--transition);
            border: 2px solid rgba(255, 255, 255, 0.1);
        }

        .back-to-top.visible {
            opacity: 1;
            transform: translateY(0) scale(1);
        }

        .back-to-top:hover {
            transform: scale(1.1) rotate(180deg);
            box-shadow: 0 25px 50px rgba(139, 92, 246, 0.6);
        }

        /* Scroll Progress */
        .scroll-progress {
            position: fixed;
            top: 0;
            left: 0;
            width: 0%;
            height: 4px;
            background: linear-gradient(90deg, var(--primary), var(--secondary));
            z-index: 1001;
            transition: width 0.3s ease;
        }

        /* Responsive */
        @media (max-width: 1400px) {
            .hero h1 {
                font-size: 4.5rem;
            }
            
            .hero-visual {
                width: 40%;
            }
            
            .floating-card {
                width: 250px;
                height: 350px;
            }
        }

        @media (max-width: 1200px) {
            .hero h1 {
                font-size: 4rem;
            }
            
            .section-title {
                font-size: 3.5rem;
            }
            
            .courses-grid {
                grid-template-columns: 1fr;
            }
            
            .hero-visual {
                display: none;
            }
        }

        @media (max-width: 992px) {
            .hero h1 {
                font-size: 3.5rem;
            }
            
            .nav-links {
                display: none;
            }
            
            .mobile-menu-btn {
                display: flex;
            }
            
            .section-title {
                font-size: 3rem;
            }
            
            .cta-title {
                font-size: 3.5rem;
            }
            
            .stats-section, .cta-card {
                padding: 5rem 2rem;
            }
            
            .features-grid {
                grid-template-columns: 1fr;
            }
        }

        @media (max-width: 768px) {
            .hero h1 {
                font-size: 2.8rem;
            }
            
            .hero-cta {
                flex-direction: column;
            }
            
            .section-title {
                font-size: 2.5rem;
            }
            
            .cta-title {
                font-size: 2.8rem;
            }
            
            .container {
                padding: 0 1.5rem;
            }
            
            section {
                padding: 100px 0;
            }
            
            .hero-stats {
                flex-direction: column;
                gap: 3rem;
            }
            
            .course-card, .feature-card {
                padding: 2rem;
            }
        }

        /* Animation Classes */
        .animate-on-scroll {
            opacity: 0;
            transform: translateY(100px);
            transition: opacity 1s cubic-bezier(0.175, 0.885, 0.32, 1.275), 
                        transform 1s cubic-bezier(0.175, 0.885, 0.32, 1.275);
        }

        .animate-on-scroll.animated {
            opacity: 1;
            transform: translateY(0);
        }
        @media (min-width: 993px) {
    .nav-links {
        display: flex !important;
    }
}

    .logo {
    display: flex;
    align-items: center;
    gap: 14px;
    text-decoration: none;
}

.logo-img {
    height: 64px;          /* header ke liye perfect */
    width: auto;
    object-fit: contain;
    transition: 0.4s ease;
}

.logo-text {
    display: flex;
    flex-direction: column;
    line-height: 1.1;
}

.logo-title {
    font-size: 1.6rem;
    font-weight: 800;
    color: #ffffff;        /* WHITE text */
}

.logo-sub {
    font-size: 0.7rem;
    font-weight: 600;
    color: var(--accent);
    letter-spacing: 2px;
    text-transform: uppercase;
    margin-top: 3px;
}
.nav-links i {
    opacity: 0.8;
}

header.scrolled .logo-img {
    height: 48px;
}

header.scrolled .logo-title {
    font-size: 1.4rem;
}
@media (max-width: 768px) {
    .logo-img {
        height: 50px;
    }

    .logo-title {
        font-size: 1.4rem;
    }

    .logo-sub {
        font-size: 0.6rem;
    }
}