.hero-bg {
    background: linear-gradient(35deg, #f2f2ff 30%, #ecfaff 90%) !important;
    color: #1f2937;
    position: relative;
    padding: 3rem 1rem;
    overflow: hidden;
}

[data-bs-theme="dark"] .hero-bg {
    background: linear-gradient(35deg, #1b2442 30%, #09121e 90%) !important;
    color: white;
}

.review-card {
    background: white;
    backdrop-filter: blur(5px);
    border-radius: 0.375rem;
    padding: 0.75rem;
}

[data-bs-theme="dark"] .review-card {
    background: linear-gradient(to right, #171717, #352617);
}

.gradient-text {
    background: linear-gradient(to right, #2563EB, #9333EA);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}


.breadcrumb-dark li.active {
    color: #2563EB !important;
}

.breadcrumb-dark > li + li:before {
    color: #2563EB !important;
}

[data-bs-theme="dark"] .breadcrumb-dark li.active {
    color: white !important;
}

[data-bs-theme="dark"] .breadcrumb-dark > li + li:before {
    color: white !important;
}


.icon-yellow {
    color: #eab308;
}


[data-bs-theme="dark"] body {
    background: #05182c !important;
}

.faq-radial-gradient-1 {
    background: radial-gradient(circle at 30% 20%, rgb(59 157 246 / 29%), transparent 50%);
    pointer-events: none;
}

[data-bs-theme="dark"] .faq-radial-gradient-1 {
    background: radial-gradient(circle at 30% 20%, rgba(59, 130, 246, .15), transparent 50%);
    pointer-events: none;
}

.faq-radial-gradient-2 {
    background: radial-gradient(circle at 70% 80%, rgb(162 207 255 / 56%), transparent 50%);
    pointer-events: none;
}

[data-bs-theme="dark"] .faq-radial-gradient-2 {
    background: radial-gradient(circle at 70% 80%, rgba(99, 102, 241, .1), transparent 50%);
    pointer-events: none;
}

.glassy-card {
    background: linear-gradient(135deg, rgba(219, 234, 254, 0.4), rgba(255, 255, 255, 0.2));
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(147, 197, 253, 0.5);
    box-shadow: 0 4px 16px rgba(16, 17, 36, 0.2);
    border-radius: 12px;
    overflow: hidden;
}

/* Fallback for browsers without backdrop-filter support */
@@supports not (backdrop-filter: blur(12px)) {
    .glassy-card {
        background: linear-gradient(135deg, rgba(219, 234, 254, 0.7), rgba(255, 255, 255, 0.5));
    }
}

[data-bs-theme="dark"] .glassy-card {
    background: rgba(255, 255, 255, 0.05);
}

.enroll-now {
    /*    width: 100%;*/
    background: linear-gradient(to right, #06b6d4, #3b82f6);
    color: #ffffff;
    padding: 0.5rem 1.5rem;
    border-radius: 0.5rem;
    font-weight: 600;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    box-shadow: 0 4px 8px rgba(0,0,0,0.15);
    text-decoration: none;
}

    .enroll-now:hover {
        background: linear-gradient(to right, #0891b2, #2563eb);
        box-shadow: 0 10px 15px rgba(0,0,0,0.2);
        transform: scale(1.02);
        color: #ffffff;
        text-decoration: none;
    }

[data-bs-theme="dark"] .enroll-now {
    background: linear-gradient(to right, #06b6d4, #3b82f6);
}

    [data-bs-theme="dark"] .enroll-now:hover {
        background: linear-gradient(to right, #0891b2, #2563eb);
        color: #ffffff;
    }



:root {
    /* Light theme colors - Cyan theme with darker backgrounds */
    --content-primary-color: #0ea5e9;
    --content-primary-hover: #0284c7;
    --content-primary-light: rgba(14, 165, 233, 0.1);
    --content-accent-color: #38bdf8;
    --content-shadow-primary: 0 4px 6px -1px rgba(14, 165, 233, 0.3), 0 2px 4px -2px rgba(14, 165, 233, 0.3);
    --content-secondary-color: #64748b;
    --content-success-color: #10b981;
    --content-warning-color: #f59e0b;
    --content-danger-color: #ef4444;
    /* Light backgrounds - slightly darker */
    --content-bg-primary: #f8fafc;
    --content-bg-secondary: #e2e8f0;
    --content-bg-tertiary: #cbd5e1;
    --content-bg-hover: #d1d5db;
    /* Light text colors */
    --content-text-primary: #1e293b;
    --content-text-secondary: #3c4a5d;
    --content-text-muted: #484e55;
    --content-text-inverse: #ffffff;
    /* Light borders and shadows */
    --content-border-color: #cbd5e1;
    --content-border-hover: #94a3b8;
    --content-shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --content-shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -2px rgba(0, 0, 0, 0.1);
    --content-shadow-lg: 0 10px 25px -5px rgba(0, 0, 0, 0.1), 0 8px 10px -6px rgba(0, 0, 0, 0.1);
    /* Animation */
    --content-transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --content-transition-fast: all 0.15s cubic-bezier(0.4, 0, 0.2, 1);
}

[data-bs-theme="dark"] {
    /* Dark theme colors - Cyan theme */
    --content-primary-color: #38bdf8;
    --content-primary-hover: #0ea5e9;
    --content-primary-light: rgba(56, 189, 248, 0.1);
    --content-accent-color: #0ea5e9;
    --content-shadow-primary: 0 4px 6px -1px rgba(56, 189, 248, 0.4), 0 2px 4px -2px rgba(56, 189, 248, 0.4);
    --content-secondary-color: #94a3b8;
    --content-success-color: #34d399;
    --content-warning-color: #fbbf24;
    --content-danger-color: #f87171;
    /* Dark backgrounds */
    --content-bg-primary: #0f172a;
    --content-bg-secondary: #1e293b;
    --content-bg-tertiary: #334155;
    --content-bg-hover: #475569;
    /* Dark text colors */
    --content-text-primary: #f1f5f9;
    --content-text-secondary: #cbd5e1;
    --content-text-muted: #94a3b8;
    --content-text-inverse: #0f172a;
    /* Dark borders and shadows */
    --content-border-color: #334155;
    --content-border-hover: #475569;
    --content-shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.3);
    --content-shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.3), 0 2px 4px -2px rgba(0, 0, 0, 0.3);
    --content-shadow-lg: 0 10px 25px -5px rgba(0, 0, 0, 0.4), 0 8px 10px -6px rgba(0, 0, 0, 0.4);
}


.accordion {
    --bs-accordion-bg: var(--content-bg-primary) !important;
    --bs-accordion-btn-bg: var(--content-bg-secondary) !important;
    --bs-accordion-btn-color: var(--content-text-primary) !important;
    --bs-accordion-btn-focus-border-color: var(--content-primary-color) !important;
    --bs-accordion-btn-focus-box-shadow: var(--content-shadow-primary) !important;
    --bs-accordion-active-bg: var(--content-primary-light) !important;
    --bs-accordion-active-color: var(--content-primary-color) !important;
    --bs-accordion-border-color: var(--content-border-color) !important;
    --bs-accordion-btn-icon: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='%230ea5e9'%3e%3cpath fill-rule='evenodd' d='M1.646 4.646a.5.5 0 0 1 .708 0L8 10.293l5.646-5.647a.5.5 0 0 1 .708.708l-6 6a.5.5 0 0 1-.708 0l-6-6a.5.5 0 0 1 0-.708z'/%3e%3c/svg%3e") !important;
    --bs-accordion-btn-active-icon: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='%230ea5e9'%3e%3cpath fill-rule='evenodd' d='M1.646 4.646a.5.5 0 0 1 .708 0L8 10.293l5.646-5.647a.5.5 0 0 1 .708.708l-6 6a.5.5 0 0 1-.708 0l-6-6a.5.5 0 0 1 0-.708z'/%3e%3c/svg%3e") !important;
}

.accordion-item {
    background-color: var(--bs-accordion-bg) !important;
    border: 1px solid var(--bs-accordion-border-color) !important;
    border-radius: 10px !important;
    margin-bottom: 10px !important;
    overflow: hidden;
    transition: var(--content-transition) !important;
}

.accordion-button {
    background-color: var(--bs-accordion-btn-bg) !important;
    color: var(--bs-accordion-btn-color) !important;
    transition: var(--content-transition-fast) !important;
}

    .accordion-button:not(.collapsed) {
        background-color: var(--bs-accordion-active-bg) !important;
        color: var(--bs-accordion-active-color) !important;
        /*        box-shadow: var(--content-shadow-sm) !important;*/
    }

    .accordion-button:hover {
        background-color: var(--content-bg-hover) !important;
        color: var(--content-primary-hover) !important;
    }

    .accordion-button:focus {
        border-color: var(--bs-accordion-btn-focus-border-color) !important;
        /*        box-shadow: var(--bs-accordion-btn-focus-box-shadow) !important;*/
    }

.accordion-body {
    background-color: var(--bs-accordion-bg) !important;
    color: var(--content-text-secondary) !important;
}

/* Dark Theme Accordion Styles */
[data-bs-theme="dark"] .accordion {
    --bs-accordion-bg: var(--content-bg-primary) !important;
    --bs-accordion-btn-bg: var(--content-bg-secondary) !important;
    --bs-accordion-btn-color: var(--content-text-primary) !important;
    --bs-accordion-btn-focus-border-color: var(--content-primary-color) !important;
    --bs-accordion-btn-focus-box-shadow: var(--content-shadow-primary) !important;
    --bs-accordion-active-bg: var(--content-primary-light) !important;
    --bs-accordion-active-color: var(--content-primary-color) !important;
    --bs-accordion-border-color: var(--content-border-color) !important;
    --bs-accordion-btn-icon: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='%2338bdf8'%3e%3cpath fill-rule='evenodd' d='M1.646 4.646a.5.5 0 0 1 .708 0L8 10.293l5.646-5.647a.5.5 0 0 1 .708.708l-6 6a.5.5 0 0 1-.708 0l-6-6a.5.5 0 0 1 0-.708z'/%3e%3c/svg%3e") !important;
    --bs-accordion-btn-active-icon: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='%2338bdf8'%3e%3cpath fill-rule='evenodd' d='M1.646 4.646a.5.5 0 0 1 .708 0L8 10.293l5.646-5.647a.5.5 0 0 1 .708.708l-6 6a.5.5 0 0 1-.708 0l-6-6a.5.5 0 0 1 0-.708z'/%3e%3c/svg%3e") !important;
}

[data-bs-theme="dark"] .accordion-item {
    background-color: var(--bs-accordion-bg) !important;
    border: 1px solid var(--bs-accordion-border-color) !important;
}

[data-bs-theme="dark"] .accordion-button {
    background-color: var(--bs-accordion-btn-bg) !important;
    color: var(--bs-accordion-btn-color) !important;
}

    [data-bs-theme="dark"] .accordion-button:not(.collapsed) {
        background-color: var(--bs-accordion-active-bg) !important;
        color: var(--bs-accordion-active-color) !important;
        /*        box-shadow: var(--content-shadow-sm) !important;*/
    }

    [data-bs-theme="dark"] .accordion-button:hover {
        background-color: var(--content-bg-hover) !important;
        color: var(--content-primary-hover) !important;
    }

    [data-bs-theme="dark"] .accordion-button:focus {
        border-color: var(--bs-accordion-btn-focus-border-color) !important;
        /*        box-shadow: var(--bs-accordion-btn-focus-box-shadow) !important;*/
    }

[data-bs-theme="dark"] .accordion-body {
    background-color: var(--bs-accordion-bg) !important;
    color: var(--content-text-secondary) !important;
}

.content-container {
    max-width: 1200px;
    margin: 0 auto;
}

.content-theme-toggle {
    position: fixed;
    top: 1rem;
    right: 1rem;
    background: var(--content-bg-primary);
    border: 1px solid var(--content-border-color);
    border-radius: 12px;
    padding: 0.75rem;
    cursor: pointer;
    box-shadow: var(--content-shadow-md);
    transition: var(--content-transition);
    z-index: 1000;
}

    .content-theme-toggle:hover {
        transform: scale(1.05);
        box-shadow: var(--content-shadow-lg);
    }

    .content-theme-toggle svg {
        width: 20px;
        height: 20px;
        color: var(--content-text-primary);
    }

.content-modern-card {
    border-radius: 18px;
    border-bottom: 0px;
    overflow: hidden;
    border: 1px solid var(--content-border-color);
    box-shadow: var(--content-shadow-lg);
    background: var(--content-bg-primary);
    backdrop-filter: blur(10px);
    transition: var(--content-transition);
}

    .content-modern-card:hover {
        box-shadow: 0 20px 40px -10px rgba(0, 0, 0, 0.15);
        transform: translateY(-2px);
    }

.content-card-header {
    background: var(--content-bg-primary);
    border-bottom: 1px solid var(--content-border-color);
    padding: 1.5rem;
    position: relative;
}

    .content-card-header::before {
        content: '';
        position: absolute;
        top: 0;
        left: 0;
        right: 0;
        height: 4px;
        background: linear-gradient(90deg, var(--content-primary-color), var(--content-accent-color), #34cdd3);
    }

.content-nav-tabs {
    border: none;
    gap: 0.5rem;
    display: flex;
    flex-wrap: wrap;
}

.content-nav-item {
    margin-bottom: 0;
    flex: 1;
    min-width: 140px;
}

.content-nav-link {
    border: none !important;
    border-radius: 12px;
    padding: 0.75rem 1rem;
    color: var(--content-text-secondary);
    transition: var(--content-transition);
    background: var(--content-bg-secondary);
    position: relative;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    text-decoration: none;
    overflow: hidden;
    border: 1px solid transparent;
    cursor: pointer;
    width: 100%;
    height: 100%;
}

    .content-nav-link::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: var(--content-transition);
    }

    .content-nav-link:hover {
        background: var(--content-bg-hover);
        transform: translateY(-2px);
        border-color: var(--content-border-hover);
        color: var(--content-text-primary);
    }

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

    .content-nav-link.active {
        background: linear-gradient(135deg, var(--content-primary-color), var(--content-primary-hover));
        color: var(--content-text-inverse);
        /*        box-shadow: var(--content-shadow-primary);*/
        transform: translateY(-2px);
        border-color: var(--content-primary-color);
    }

        .content-nav-link.active .content-tab-meta {
            color: rgba(255, 255, 255, 0.9) !important;
        }

        .content-nav-link.active svg {
            color: var(--content-text-inverse);
        }

.content-icon-container {
    width: 40px;
    height: 40px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--content-primary-light);
    transition: var(--content-transition);
    position: relative;
    overflow: hidden;
}

    .content-icon-container::after {
        content: '';
        position: absolute;
        inset: 0;
        border-radius: 10px;
        background: radial-gradient(circle at center, rgba(255, 255, 255, 0.1) 0%, transparent 70%);
        opacity: 0;
        transition: var(--content-transition);
    }

.content-nav-link:hover .content-icon-container::after,
.content-nav-link.active .content-icon-container::after {
    opacity: 1;
}

.content-nav-link.active .content-icon-container {
    background: rgba(255, 255, 255, 0.2);
    box-shadow: var(--content-shadow-sm);
}

.content-nav-link svg {
    width: 24px;
    height: 24px;
    color: var(--content-primary-color);
    transition: var(--content-transition);
}

.content-tab-label {
    font-weight: 600;
    font-size: 0.875rem;
    text-align: center;
    line-height: 1.3;
}

.content-tab-meta {
    font-size: 0.75rem;
    color: var(--content-text-muted);
    text-align: center;
}

.content-card-body {
    padding: 1.5rem;
    margin-top: 0.5rem;
    margin-bottom: 1.5rem;
    padding-top: 0.5rem;
    background: var(--content-bg-primary);
}



/* Firefox scrollbar */
.content-card-body {
    scrollbar-width: thin;
    scrollbar-color: var(--content-primary-color) transparent;
}

.content-tab-content {
    min-height: 300px;
}

.content-tab-pane {
    display: none;
}

    .content-tab-pane.active {
        display: block;
        animation: contentFadeInUp 0.6s cubic-bezier(0.16, 1, 0.3, 1) forwards;
    }

.content-feature-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.25rem;
    margin-top: 1.5rem;
}



.content-item-desc {
    color: var(--content-primary-color);
    font-size: 0.825rem;
    font-weight: 500;
    transition: var(--content-transition);
}

.content-items-list {
    display: grid;
    gap: 1rem;
}

.content-item-card {
    display: flex;
    justify-content: space-between;
}

.content-item-card {
    background: var(--content-bg-secondary);
    border: 1px solid var(--content-border-color);
    border-radius: 8px;
    padding: 1rem;
    transition: var(--content-transition);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

    .content-item-card:hover {
        background: var(--content-bg-hover);
        border-color: var(--content-primary-color);
    }

.content-item-title {
    color: var(--content-text-primary);
    font-weight: 500;
    font-size: 0.9rem;
    margin: 0;
}

.testimonials {
    padding: 0px !important;
}

.heading-underline2 {
    width: 6rem;
    height: .25rem;
    background: linear-gradient(to right, #60a5fa, #2563eb, #60a5fa);
    border-radius: 9999px;
    margin: auto auto auto 0;
}

.register-btn {
    background: linear-gradient(to right, #2563EB, #9333EA);
    transition: background 0.3s ease, transform 0.3s ease;
    color: white;
    font-weight: 600;
    padding: 0.75rem 0rem;
}

    .register-btn:hover {
        background: linear-gradient(to right, #1D4ED8, #7E22CE);
        transform: scale(1.02);
        color: white;
    }


.list-group-item {
    border: none;
    background: transparent;
    padding-right: 0;
    padding-left: 0;
}
.list-group-item span{
    font-size: 15px !important;
}

.lucide-check-icon {
    stroke: rgb(22 163 74);
}


.certificate-section img {
    transition: all 0.3s ease-in;
}

    .certificate-section img:hover {
        transform: rotate(3deg);
    }