/* Custom CSS Variables for Dark Mode */
:root {
    --bs-primary: #2196F3;
    --bs-primary-dark: #3b82f6;
    --bs-secondary: #475569;
    --bs-success: #10b981;
    --bs-info: #06b6d4;
    --bs-warning: #f59e0b;
    --bs-danger: #ef4444;
    --bs-light: #f1f5f9;
    --bs-dark: #1f2937;
    --bs-dark-blue: #fff;
    --bs-body-bg: #fafbfc;
    --bs-body-color: #374151;
    --bs-border-color: #e5e7eb;
    --transition-duration: 300ms;
    --card-bg: #ffffff;
    --header-bg: #ffffff;
    --footer-bg: #1f2937;
    --secondary-bg: #f1f5f9;
    --tertiary-bg: #e5e7eb;
}

/* Dark Mode Variables */
[data-bs-theme="dark"] {
    --bs-body-bg: #0a1628;
    --bs-body-color: #f3f4f6;
    --bs-border-color: #374151;
    --bs-dark-blue: #0A1628;
    --secondary-bg: #1e293b;
    --tertiary-bg: #374151;
    --card-bg: #1e293b;
    --header-bg: #0a1628;
    --footer-bg: #0a1628;
    --bs-light: #374151;
    --bs-secondary: #9ca3af;
}

/* Global Styles */
body {
    background-color: var(--bs-body-bg) !important;
    color: var(--bs-body-color) !important;
    transition: background-color var(--transition-duration) ease, color var(--transition-duration) ease;
}

.bg-dark-custom {
    background-color: var(--bs-dark-blue) !important;
}

/* Override Bootstrap card styles */
.card {
    background-color: var(--card-bg) !important;
    border-color: var(--bs-border-color) !important;
    color: var(--bs-body-color) !important;
}

/* Text color overrides */
.text-body {
    color: var(--bs-body-color) !important;
}

.text-muted-custom {
    color: var(--bs-secondary) !important;
}

/* Custom Component Styles */
.hero-gradient {
    background: linear-gradient(135deg, #dbeafe 0%, #e0e7ff 100%);
}

[data-bs-theme="dark"] .hero-gradient {
    background: linear-gradient(135deg, rgba(37, 99, 235, 0.2) 0%, rgba(99, 102, 241, 0.2) 100%);
}

.card-hover {
    transition: all var(--transition-duration) ease;
}

    .card-hover:hover {
        transform: translateY(-4px);
        box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15);
    }

[data-bs-theme="dark"] .card-hover:hover {
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.3);
}

.bg-light-custom {
    background-color: var(--secondary-bg) !important;
}

/* Custom Button Styles */
.btn-outline-primary-custom {
    color: var(--bs-primary);
    border-color: var(--bs-primary);
    background-color: transparent;
}

    .btn-outline-primary-custom:hover {
        color: white;
        background-color: var(--bs-primary);
        border-color: var(--bs-primary);
    }

/* Form control overrides */
[data-bs-theme="dark"] .form-control,
[data-bs-theme="dark"] .form-select {
    background-color: var(--card-bg) !important;
    border-color: var(--bs-border-color) !important;
    color: var(--bs-body-color) !important;
}

    [data-bs-theme="dark"] .form-control:focus,
    [data-bs-theme="dark"] .form-select:focus {
        background-color: var(--card-bg) !important;
        border-color: var(--bs-primary) !important;
        color: var(--bs-body-color) !important;
        box-shadow: 0 0 0 0.25rem rgba(37, 99, 235, 0.25) !important;
    }

/* Navbar overrides */
[data-bs-theme="dark"] .navbar-custom {
    background-color: var(--header-bg) !important;
    border-bottom-color: var(--bs-border-color) !important;
}

[data-bs-theme="dark"] .navbar-brand,
[data-bs-theme="dark"] .nav-link {
    color: var(--bs-body-color) !important;
}

    [data-bs-theme="dark"] .nav-link:hover {
        color: var(--bs-primary) !important;
    }

/* Dropdown overrides */
[data-bs-theme="dark"] .dropdown-menu {
    background-color: var(--card-bg) !important;
    border-color: var(--bs-border-color) !important;
}

[data-bs-theme="dark"] .dropdown-item {
    color: var(--bs-body-color) !important;
}

    [data-bs-theme="dark"] .dropdown-item:hover {
        background-color: var(--tertiary-bg) !important;
        color: var(--bs-body-color) !important;
    }

/* Course Icon Backgrounds */
.course-icon {
    width: 3rem;
    height: 3rem;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 0.75rem;
    font-size: 1.5rem;
    color: white;
}

    .course-icon.bg-blue {
        background-color: #3b82f6;
    }

    .course-icon.bg-purple {
        background-color: #8b5cf6;
    }

    .course-icon.bg-orange {
        background-color: #f97316;
    }

    .course-icon.bg-teal {
        background-color: #14b8a6;
    }

    .course-icon.bg-gray {
        background-color: #6b7280;
    }

    .course-icon.bg-cyan {
        background-color: #06b6d4;
    }

    .course-icon.bg-green {
        background-color: #10b981;
    }

    .course-icon.bg-red {
        background-color: #ef4444;
    }

    .course-icon.bg-yellow {
        background-color: #f59e0b;
    }

/* Benefit Icon Backgrounds */
.benefit-icon {
    width: 4rem;
    height: 4rem;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 0.75rem;
    margin-bottom: 1rem;
}

    .benefit-icon.bg-blue-light {
        background-color: #dbeafe;
        color: #2563eb;
    }

    .benefit-icon.bg-green-light {
        background-color: #dcfce7;
        color: #16a34a;
    }

    .benefit-icon.bg-purple-light {
        background-color: #f3e8ff;
        color: #9333ea;
    }

    .benefit-icon.bg-orange-light {
        background-color: #fed7aa;
        color: #ea580c;
    }

    .benefit-icon.bg-teal-light {
        background-color: #ccfbf1;
        color: #0d9488;
    }

    .benefit-icon.bg-red-light {
        background-color: #fee2e2;
        color: #dc2626;
    }

    .benefit-icon.bg-indigo-light {
        background-color: #e0e7ff;
        color: #4f46e5;
    }

    .benefit-icon.bg-pink-light {
        background-color: #fce7f3;
        color: #ec4899;
    }

[data-bs-theme="dark"] .benefit-icon.bg-blue-light {
    background-color: rgba(37, 99, 235, 0.3);
    color: #60a5fa;
}

[data-bs-theme="dark"] .benefit-icon.bg-green-light {
    background-color: rgba(22, 163, 74, 0.3);
    color: #4ade80;
}

[data-bs-theme="dark"] .benefit-icon.bg-purple-light {
    background-color: rgba(147, 51, 234, 0.3);
    color: #a855f7;
}

[data-bs-theme="dark"] .benefit-icon.bg-orange-light {
    background-color: rgba(234, 88, 12, 0.3);
    color: #fb923c;
}

[data-bs-theme="dark"] .benefit-icon.bg-teal-light {
    background-color: rgba(13, 148, 136, 0.3);
    color: #2dd4bf;
}

[data-bs-theme="dark"] .benefit-icon.bg-red-light {
    background-color: rgba(220, 38, 38, 0.3);
    color: #f87171;
}

[data-bs-theme="dark"] .benefit-icon.bg-indigo-light {
    background-color: rgba(79, 70, 229, 0.3);
    color: #818cf8;
}

[data-bs-theme="dark"] .benefit-icon.bg-pink-light {
    background-color: rgba(236, 72, 153, 0.3);
    color: #f472b6;
}

/* Footer Styles */
.footer-custom {
    background-color: var(--footer-bg);
    color: white;
}

/* Badge Styles */
.badge-custom {
    font-size: 0.7rem;
    padding: 0.35rem 0.75rem;
    font-weight: 600;
    letter-spacing: 0.025em;
    border-radius: 0.5rem;
}

.badge.bg-secondary {
    background-color: var(--bs-secondary) !important;
    color: white !important;
}

[data-bs-theme="dark"] .badge.bg-secondary {
    background-color: #475569 !important;
    color: #e2e8f0 !important;
}

/* Responsive Utilities */
@media (max-width: 768px) {
    .hero-gradient {
        padding: 3rem 0;
    }

    .display-5 {
        font-size: 2.5rem;
    }

    .benefit-icon {
        width: 3rem;
        height: 3rem;
    }

    .course-icon {
        width: 2.5rem;
        height: 2.5rem;
        font-size: 1.25rem;
    }
}

@media (max-width: 576px) {
    .display-5 {
        font-size: 2rem;
    }

    .container {
        padding-left: 1rem;
        padding-right: 1rem;
    }

    .card-body {
        padding: 1rem !important;
    }

    .benefit-icon {
        width: 2.5rem;
        height: 2.5rem;
    }

    .course-icon {
        width: 2rem;
        height: 2rem;
        font-size: 1rem;
    }
}

/* Animation Classes */
.fade-in {
    animation: fadeIn 0.5s ease-in;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

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

/* Course Category Pills */
.category-pill {
    padding: 0.5rem 1rem;
    border-radius: 50px;
    font-weight: 500;
    transition: all var(--transition-duration) ease;
    cursor: pointer;
    border: 1px solid var(--bs-border-color);
    background-color: var(--card-bg);
    color: var(--bs-body-color);
    font-size: 0.875rem;
    white-space: nowrap;
}

    .category-pill.active {
        background-color: var(--bs-primary);
        color: white;
        border-color: var(--bs-primary);
        box-shadow: 0 2px 4px rgba(37, 99, 235, 0.2);
    }

    .category-pill:not(.active):hover {
        background-color: var(--tertiary-bg);
        transform: translateY(-1px);
        box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    }

[data-bs-theme="dark"] .category-pill:not(.active):hover {
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
}

/* Responsive category pills */
@media (max-width: 768px) {
    .category-pill {
        padding: 0.4rem 0.8rem;
        font-size: 0.8rem;
    }
}

@media (max-width: 576px) {
    .category-pill {
        padding: 0.35rem 0.7rem;
        font-size: 0.75rem;
    }
}

.bg-yellow-blue {
    background-image: linear-gradient(35deg, #fcfce2 30%, #dcf5fe 60%);
}
[data-bs-theme="dark"] .bg-yellow-blue {
    background: linear-gradient(135deg, rgba(37, 99, 235, 0.2) 0%, rgba(99, 102, 241, 0.2) 100%) !important;
}

/* Button overrides for dark mode */
[data-bs-theme="dark"] .btn-outline-secondary {
    color: var(--bs-body-color) !important;
    border-color: var(--bs-border-color) !important;
}

    [data-bs-theme="dark"] .btn-outline-secondary:hover {
        background-color: var(--tertiary-bg) !important;
        border-color: var(--bs-border-color) !important;
        color: var(--bs-body-color) !important;
    }

/* Mobile menu styling */
[data-bs-theme="dark"] .btn-outline-light {
    color: var(--bs-body-color) !important;
    border-color: var(--bs-border-color) !important;
    background-color: transparent !important;
}

    [data-bs-theme="dark"] .btn-outline-light:hover {
        background-color: var(--tertiary-bg) !important;
        border-color: var(--bs-border-color) !important;
        color: var(--bs-body-color) !important;
    }

.free-course-form {
    background-position: right bottom;
    background-repeat: no-repeat;
    background-image: url(/images/counselor.png);
    background-size: 180px;
}

.circle-dot{
    height:12px;
    width:12px;
    background-color:black;
    display:block;
}

[data-bs-theme="dark"] .circle-dot {
    background-color: white;
}

/* Review Cards */
.review-card {
    background: var(--card-bg);
    border: 1px solid var(--bs-border-color);
    border-radius: 1rem;
    padding: 1.5rem;
    height: 100%;
    transition: all 0.3s ease;
}

    .review-card:hover {
        transform: translateY(-2px);
        box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
    }

[data-bs-theme="dark"] .review-card:hover {
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
}

.review-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
}

.review-avatar {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    object-fit: cover;
}

    .review-rating {
    margin-left: auto;
    min-width:108px;
}

}
@media (max-width: 576px) {
    .review-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.75rem;
    }

    .review-rating {
        margin-left: 0;
    }
}


.handson-section {
    padding: 3rem 1rem;
    background: linear-gradient(to bottom right, #0c4a6e, #0c1e40, #1e293b);
    overflow: hidden;
}

@media (min-width: 640px) {
    .handson-section {
        padding: 4rem 2rem;
    }
}

@media (min- width: 768px) {
    .handson-section {
        padding: 6rem 2rem;
    }
}

.handson-container {
    max-width: 1280px;
    margin: 0 auto;
}

.handson-text-center {
    text-align: center;
}

.handson-mb {
    margin-bottom: 4rem;
}

.handson-heading {
    font-size: 2rem;
    font-weight: 900;
    color: white;
    margin-bottom: 1rem;
    line-height: 1.2;
}

@media (min-width: 768px) {
    .handson-heading {
        font-size: 3rem;
    }
}

.handson-gradient-text {
    background: linear-gradient(to right, #67e8f9, #93c5fd);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.handson-subheading {
    font-size: 1.125rem;
    color: #a5f3fc;
    font-weight: 500;
    max-width: 768px;
    margin: 0 auto;
}

.handson-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
}

@media (min-width: 1024px) {
    .handson-grid {
        grid-template-columns: 1fr 1fr;
        gap: 3rem;
    }
}

.handson-card {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(8px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 1rem;
    overflow: hidden;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
    transition: all 0.5s ease;
    display: flex;
    flex-direction: column;
    height: 100%;
}

    .handson-card:hover {
        box-shadow: 0 0 40px rgba(34, 211, 238, 0.2);
        border-color: rgba(34, 211, 238, 0.5);
    }

    .handson-card.handson-card--labs:hover {
        box-shadow: 0 0 40px rgba(59, 130, 246, 0.2);
        border-color: rgba(96, 165, 250, 0.5);
    }

.handson-card-header {
    padding: 1rem 1rem 0.75rem;
    font-size: 1.5rem;
    font-weight: 900;
    color: white;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.handson-card-icon {
    width: 36px;
    height: 36px;
    color: #67e8f9;
}

.handson-card-img {
    width: 100%;
    padding: 0.5rem;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.handson-card:hover .handson-card-img {
    transform: rotate(1deg);
}

.handson-card-body {
    padding: 1rem 1.5rem;
    flex-grow: 1;
}

.handson-features {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.handson-feature {
    display: flex;
    gap: 1rem;
    align-items: flex-start;
}

.handson-feature-icon {
    width: 28px;
    height: 28px;
    flex-shrink: 0;
    margin-top: 0.2rem;
}

.handson-card--sandbox .handson-feature-icon {
    color: #67e8f9;
}

.handson-card--labs .handson-feature-icon {
    color: #93c5fd;
}

.handson-feature-title {
    font-weight: bold;
    color: white;
    font-size: 1.1rem;
}

.handson-feature-desc {
    color: #a5f3fc;
    font-size: 0.875rem;
    margin-top: 0.25rem;
}