:root {
            --primary-blue: #2b6df6;
            --dark-blue: #1a2b4c;
            --purple: #472e6c;
            --light-blue: #e8f0ff;
        }

        body {
            background-color: var(--light-blue);
            font-family: 'Inter', sans-serif;
            overflow-x: hidden;
        }

        h1,
        h2,
        .logo-text,
        .font-slab {
            font-family: 'Roboto Slab', serif;
            color: var(--dark-blue);
        }

        .bg-light-blue {
            background-color: var(--light-blue);
        }

        .bg-dark-blue {
            background-color: var(--dark-blue);
        }

        .text-purple {
            color: var(--purple);
        }

        .text-dark-blue {
            color: var(--dark-blue);
        }

        .btn-custom-primary {
            background-color: var(--purple);
            color: #fff;
            font-weight: 600;
            padding: 12px 25px;
            border-radius: 6px;
            border: none;
            transition: all 0.3s ease;
        }

        .btn-custom-primary:hover {
            background-color: #352150;
            color: #fff;
            transform: translateY(-3px);
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
        }

        .btn-custom-outline {
            background: transparent;
            color: var(--dark-blue);
            font-weight: 600;
            padding: 12px 25px;
            border-radius: 6px;
            border: 2px solid #eee;
            transition: all 0.3s ease;
        }

        .btn-custom-outline:hover {
            background: #eee;
            transform: translateY(-3px);
        }

        .btn-outline-white {
            border: 2px solid #fff;
            color: #fff;
            background: transparent;
            font-weight: 600;
            padding: 12px 25px;
            border-radius: 6px;
            transition: all 0.3s ease;
        }

        .btn-outline-white:hover {
            background: #fff;
            color: var(--dark-blue);
        }

        .custom-badge {
            display: inline-block;
            background: var(--light-blue);
            color: var(--purple);
            font-size: 13px;
            font-weight: 600;
            padding: 6px 15px;
            border-radius: 30px;
            margin-bottom: 25px;
        }

        /* Navbar Customizations */
        .navbar {
            box-shadow: 0 2px 10px rgba(0, 0, 0, 0.03);
            backdrop-filter: blur(10px);
            background: var(--light-blue);
        }

        .nav-link {
            color: #555;
            font-size: 15px;
            font-weight: 500;
            transition: 0.3s;
        }

        .nav-link:hover,
        .nav-link.active {
            color: var(--purple);
        }

        /* Video Hero Section */
        .video-hero {
            position: relative;
            width: 100%;
            height: 100vh;
            overflow: hidden;
            margin-top: -85px;
            /* Offset to cover header correctly */
            z-index: 0;
        }

        .bg-video {
            position: absolute;
            top: 50%;
            left: 50%;
            width: 100%;
            height: 100%;
            object-fit: cover;
            transform: translate(-50%, -50%);
        }

        .overlay {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: rgba(0, 0, 0, 0.6);
        }

        .video-content {
            position: absolute;
            top: 50%;
            left: 50%;
            transform: translate(-50%, -50%);
            text-align: center;
            color: #fff;
            width: 90%;
            max-width: 800px;
            z-index: 2;
        }

        .video-content h1 {
            color: #fff;
            font-weight: 800;
        }

        /* Cards & Grids */
        .service-card {
            background: #fff;
            border-radius: 15px;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.04);
            transition: 0.3s;
            border: 1px solid #f0f0f0;
            position: relative;
            overflow: hidden;
        }

        .service-card:hover {
            transform: translateY(-5px);
            box-shadow: 0 15px 40px rgba(0, 0, 0, 0.08);
        }

        .service-card::before {
            content: '';
            position: absolute;
            width: 100%;
            height: 100%;
            background: linear-gradient(120deg, transparent, rgba(43, 109, 246, 0.2), transparent);
            top: 0;
            left: -100%;
            transition: 0.5s;
        }

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

        .service-icon {
            width: 50px;
            height: 50px;
            background: #f0f5ff;
            color: var(--purple);
            border-radius: 12px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 22px;
            margin-bottom: 20px;
        }

        /* Why Choose Us */
        .why-feature-icon {
            width: 45px;
            height: 45px;
            background: var(--purple);
            color: #fff;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 18px;
            margin-right: 20px;
            flex-shrink: 0;
        }

        /* Testimonial & Case Cards */
        .case-card,
        .testimonial-card {
            background: #fff;
            border-radius: 12px;
            overflow: hidden;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.06);
            transition: 0.3s;
        }

        .case-card:hover,
        .testimonial-card:hover {
            transform: translateY(-8px);
            box-shadow: 0 15px 40px rgba(0, 0, 0, 0.1);
        }

        /* CTA Section */
        .cta-section {
            background: linear-gradient(135deg, #aec6fb, var(--purple), #0a256a);
        }

        /* Footer */
        .site-footer {
            background-color: var(--light-blue);
            color: #666;
            font-size: 14px;
            border-top: 1px solid #eaeef5;
        }

        .social-icon-btn {
            display: flex;
            align-items: center;
            justify-content: center;
            width: 35px;
            height: 35px;
            background: #efefef;
            border-radius: 50%;
            color: #888;
            text-decoration: none;
            transition: 0.3s;
        }

        .social-icon-btn:hover {
            background: var(--purple);
            color: #fff;
        }

        .footer-links a {
            color: #777;
            text-decoration: none;
            transition: 0.3s;
            display: block;
            margin-bottom: 10px;
        }

        .footer-links a:hover {
            color: var(--purple);
        }

        .newsletter-btn {
            background: #0d2c6c;
            color: #fff;
            font-weight: 600;
            transition: 0.3s;
            border: none;
        }

        .newsletter-btn:hover {
            background: var(--purple);
            color: #fff;
        }

        /* Custom Stat Hover */
        .stat-item {
            transition: 0.3s;
        }

        .stat-item:hover {
            transform: scale(1.1);
        }
    /* about page */
     .bg-light-blue,
        .bg-light-custom {
            background-color: var(--light-blue);
        }
section {
    padding: 90px 0;
}
.hero-title {
    font-size: 3.2rem;
    line-height: 1.15;
    font-weight: 700;
}
.feature-pill {
    background: #fff;
    border: 1px solid #e2e8f0;
    border-radius: 12px;
    padding: 12px 18px;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    margin: 8px;
}

.custom-card {
    border: none;
    border-radius: 18px;
    padding: 30px;
    background: #fff;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.05);
    transition: 0.3s ease;
    height: 100%;
}
.icon-box {
    width: 60px;
    height: 60px;
    background: #eff6ff;
    color: var(--primary-blue);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: auto;
    font-size: 24px;
}
.founder-img {
    width: 110px;
    height: 110px;
    border-radius: 50%;
    object-fit: cover;
}

.team-card {
    text-align: center;
    padding: 30px 20px;
    border-radius: 18px;
    background: #fff;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.05);
    transition: 0.3s;
    height: 100%;
    
}
.team-card h6 {
    font-weight: bolder;
}
/*services */
.stat-card {
    background: white;
    border-radius: var(--border-radius-md);
    padding: 1.25rem;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05);
    border: 1px solid #f1f5f9;
    border-radius: 10px;
}
.stat-card h4{
    font-weight: bold;
}

.feature-tag {
    background: white;
    padding: 0.75rem 1rem;
    border-radius: var(--border-radius-md);
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 500;
    font-size: 0.875rem;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.03);
    border: 1px solid #f1f5f9;
    color: #1a2b4c;
}
.why-card {
    background: white;
    border-radius: var(--border-radius-lg);
    padding: 2rem;
    border: 1px solid #f1f5f9;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.02);
    height: 100%;
}
.cta-section {
  
    padding: 4rem;
    color: white;
    margin-top: 2rem;
    margin-bottom: 4rem;
}
.hero-img {
    border-radius: var(--border-radius-lg);
    width: 100%;
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
    border-radius: 20px;
}
.feature-tags {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    margin-top: 1.5rem;
}
.feature-tag {
    background: white;
    padding: 0.75rem 1rem;
    border-radius: var(--border-radius-md);
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 500;
    font-size: 0.875rem;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.03);
    border: 1px solid #f1f5f9;
    color: #1a2b4c;
    border-radius: 10px;
}
.service-card {
    background: white;
    border-radius: var(--border-radius-lg);
    padding: 2rem;
    border: 1px solid #f1f5f9;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.02);
    transition: all 0.3s ease;
    height: 100%;
    border-radius: 15px;
}
.service-card h4 {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 0.75rem;
    color: var(--text-dark);
}
.service-card p {
    color: var(--text-muted);
    font-size: 0.95rem;
    line-height: 1.6;
    margin: 0;
}
.section-title {
    font-size: 2.5rem;
    font-family: "Roboto Slab", serif;
    font-weight: 800;
    letter-spacing: -0.02em;
    color: var(--text-dark);
}
.why-card {
    background: white;
    border-radius: var(--border-radius-lg);
    padding: 2rem;
    border: 1px solid #f1f5f9;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.02);
    height: 100%;
}
.step-number {
    width: 42px;
    height: 42px;
    background-color: #000;
    color: white;
    border-radius: var(--border-radius-md);
    display: flex;
    align-items: center;
    border-radius: 5px;
    justify-content: center;
    font-weight: 700;
    margin-bottom: 1.25rem;
    font-size: 1.1rem;
}
.hero-tag {
    background: var(--light-blue);
    color: var(--purple);
    padding: 8px 16px;
    border-radius: 30px;
    font-size: 0.9rem;
    font-weight: 600;
    margin: 0 8px 12px 0;
    display: inline-flex;
    align-items: center;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    border: 1px solid rgba(71, 46, 108, 0.1);
}

/* course */
.custom-card {
    background: white;
    border: none;
    border-radius: 20px;
    padding: 30px;
    transition: 0.3s;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.03);
    height: 100%;
    position: relative;
    overflow: hidden;
    border: 1px solid #f0f0f0;
}
.program-card-highlight::before {
    content: 'Popular';
    position: absolute;
    top: 20px;
    right: -35px;
    background: var(--purple);
    color: white;
    padding: 5px 40px;
    font-size: 0.8rem;
    font-weight: 600;
    transform: rotate(45deg);
}
.program-card-highlight {
    border: 2px solid var(--purple);
    background: linear-gradient(to bottom, white, #f8faff);
}
.custom-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.08);
    border-color: var(--light-blue);
}
.program-icon {
    width: 60px;
    height: 60px;
    background: var(--light-blue);
    color: var(--purple);
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    margin-bottom: 20px;
}
.program-duration {
    font-size: 0.85rem;
    color: #666;
    font-weight: 500;
    margin-bottom: 15px;
    display: inline-block;
    background: #f0f5ff;
    padding: 4px 10px;
    border-radius: 6px;
}
.custom-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.08);
    border-color: var(--light-blue);
}
.curriculum-card {
    border-left: 4px solid var(--purple);
    margin-bottom: 30px;
}
.curriculum-list li {
    position: relative;
    padding-left: 30px;
    margin-bottom: 12px;
    color: #444;
    font-weight: 500;
}
.curriculum-list {
    list-style: none;
    padding: 0;
}
.curriculum-list li i {
    position: absolute;
    left: 0;
    top: 2px;
    color: var(--purple);
    font-size: 1.2rem;
}
.feature-box:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
}
.feature-box {
    text-align: center;
    padding: 30px 20px;
    border-radius: 20px;
    transition: 0.3s;
    background: white;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.03);
    border: 1px solid #f0f0f0;
}
.feature-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 20px;
    background: linear-gradient(135deg, var(--purple), var(--dark-blue));
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    box-shadow: 0 10px 20px rgba(71, 46, 108, 0.2);
}
.career-card:hover {
    border-color: var(--purple);
    box-shadow: 0 8px 25px rgba(71, 46, 108, 0.1);
    transform: translateX(5px);
}
.career-card {
    display: flex;
    align-items: center;
    padding: 20px;
    background: white;
    border-radius: 15px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.03);
    transition: 0.3s;
    border: 1px solid #f0f0f0;
}
.career-card i {
    font-size: 2rem;
    color: var(--purple);
    margin-right: 15px;
    background: var(--light-blue);
    padding: 15px;
    border-radius: 12px;
}
/* contact  */
.contact-section {
    min-height: 100vh;
    display: flex;
    align-items: center;
}

.contact-card {
    border: none;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
    background: #ffffff;
}

.btn-custom {
    background: #6f42c1;
    color: white;
    transition: all 0.3s ease;
}

.btn-custom:hover, 
.btn-custom:focus {
    background: #5a32a3;
    color: white;
    box-shadow: 0 4px 15px rgba(111, 66, 193, 0.3);
}

.contact-card .form-control,
.contact-card .form-select {
    border-radius: 10px;
    padding: 12px 16px;
    border: 1px solid #e0e0e0;
    font-size: 0.95rem;
    transition: all 0.25s ease;
}

.contact-card .form-control:focus,
.contact-card .form-select:focus {
    border-color: #6f42c1;
    box-shadow: 0 0 0 0.2rem rgba(111, 66, 193, 0.15);
}

.contact-card .invalid-feedback {
    font-size: 0.85rem;
    margin-top: 4px;
}

.contact-card .alert {
    border-radius: 12px;
    font-size: 0.95rem;
}