/* Modern Lean Course Detail Page Styles */
/* Prefix: vb-course- */

@import url("https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@400;500;600;700;800&display=swap");

:root {
    --vb-font-primary: "Plus Jakarta Sans", sans-serif;
    --vb-card-bg: #ffffff;
    --vb-body-bg: #f2f5f7; /* Slightly cooler grey for modern feel */
    --vb-text-main: #1e293b; /* Slate 800 */
    --vb-text-muted: #64748b; /* Slate 500 */
    --vb-primary-color: #3b82f6; /* Modern Blue */
    --vb-primary-btn: #2563eb;
    --vb-primary-btn-hover: #1d4ed8;
    --vb-border-light: #e2e8f0;

    --vb-shadow-soft:
        0 4px 6px -1px rgba(0, 0, 0, 0.05), 0 2px 4px -1px rgba(0, 0, 0, 0.03);
    --vb-shadow-card:
        0 10px 15px -3px rgba(0, 0, 0, 0.05),
        0 4px 6px -2px rgba(0, 0, 0, 0.025);
    --vb-shadow-hover:
        0 20px 25px -5px rgba(0, 0, 0, 0.08),
        0 10px 10px -5px rgba(0, 0, 0, 0.03);

    --vb-radius-lg: 16px;
    --vb-radius-md: 12px;

    /* Icon Colors */
    --vb-icon-red-bg: #fee2e2;
    --vb-icon-red: #ef4444;
    --vb-icon-yellow-bg: #fef3c7;
    --vb-icon-yellow: #f59e0b;
    --vb-icon-purple-bg: #f3e8ff;
    --vb-icon-purple: #9333ea;
    --vb-badge-yellow: #facc15;
}

body {
    background-color: var(--vb-body-bg);
    color: var(--vb-text-main);
}

.vb-course-wrapper {
    font-family: var(--vb-font-primary);
    line-height: 1.6;
}

.vb-course-container {
    max-width: 1280px; /* Wider container for modern screens */
    margin: 0 auto;
    padding: 0 24px;
}

/* --- Hero Section --- */
.vb-course-hero-banner {
    position: relative;
    background-size: cover;
    background-position: center;
    padding: 120px 0 140px; /* Extra bottom padding for overlap effect */
    color: #fff;
    margin-bottom: -80px; /* Pull content up into hero */
    overflow: hidden;
}

/* Gradient Overlay */
.vb-course-hero-banner::before {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(
        135deg,
        rgba(15, 23, 42, 0.9) 0%,
        rgba(30, 41, 59, 0.8) 100%
    );
    z-index: 1;
}

.vb-hero-content {
    position: relative;
    z-index: 2;
    max-width: 800px;
    animation: fadeInUp 0.8s ease-out;
}

.vb-hero-title {
    font-size: 48px;
    font-weight: 800;
    line-height: 1.1;
    color: #fff;
    margin-bottom: 24px;
    letter-spacing: -0.02em;
}

.vb-hero-meta {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 24px;
    font-size: 15px;
    font-weight: 500;
    color: #e2e8f0;
}

.vb-meta-item {
    display: flex;
    align-items: center;
    gap: 8px;
}

.vb-meta-item i {
    color: var(--vb-badge-yellow);
}

.vb-hero-badge {
    background-color: var(--vb-badge-yellow);
    color: #0f172a;
    padding: 6px 16px;
    border-radius: 9999px; /* Pill shape */
    font-size: 13px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    box-shadow: 0 4px 6px -1px rgba(250, 204, 21, 0.3);
}

/* --- Main Content --- */
.vb-course-content-area {
    padding-top: 0; /* Let overflow handle the spacing */
    padding-bottom: 100px;
    position: relative;
    z-index: 10;
}

.vb-mb-30 {
    margin-bottom: 30px;
}

/* --- Cards --- */
.vb-card {
    background: var(--vb-card-bg);
    border-radius: var(--vb-radius-lg);
    box-shadow: var(--vb-shadow-card);
    padding: 40px;
    border: 1px solid rgba(255, 255, 255, 0.5); /* Subtle border */
    transition:
        transform 0.3s ease,
        box-shadow 0.3s ease;
}

.vb-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--vb-shadow-hover);
}

.vb-card-title {
    font-size: 24px;
    font-weight: 700;
    color: var(--vb-text-main);
    margin-bottom: 24px;
    letter-spacing: -0.01em;
}

.vb-brief-title {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 12px;
    color: var(--vb-text-main);
}

.vb-card-text {
    font-size: 16px;
    line-height: 1.7;
    color: var(--vb-text-muted);
}

.vb-card-header-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 24px;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--vb-border-light);
}

.vb-lecture-count {
    font-size: 14px;
    font-weight: 600;
    color: var(--vb-primary-btn);
    background: #eff6ff;
    padding: 4px 12px;
    border-radius: 99px;
}

/* --- Accordion (Curriculum) --- */
.vb-accordion-item {
    border: 1px solid var(--vb-border-light);
    margin-bottom: 12px;
    border-radius: var(--vb-radius-md) !important;
    overflow: hidden;
    background: #fff;
    transition: border-color 0.2s;
}

.vb-accordion-item:hover {
    border-color: #cbd5e1;
}

.vb-accordion-button {
    background-color: transparent;
    color: var(--vb-text-main);
    font-size: 16px;
    font-weight: 600;
    padding: 18px 24px;
    box-shadow: none !important;
}

.vb-accordion-button:not(.collapsed) {
    background-color: #f8fafc;
    color: var(--vb-primary-btn);
}

.vb-accordion-button:after {
    background-size: 16px; /* Smaller more elegant arrow */
}

.vb-accordion-body {
    padding: 0;
}

.vb-lesson-row {
    display: flex;
    align-items: center;
    padding: 16px 24px;
    border-top: 1px solid #f1f5f9;
    font-size: 15px;
    color: var(--vb-text-muted);
    transition: background 0.2s;
}

.vb-lesson-row:hover {
    background-color: #f8fafc;
    color: var(--vb-text-main);
}

.vb-play-icon {
    font-size: 14px;
    margin-right: 16px;
    color: #cbd5e1;
    transition: color 0.2s;
}

.vb-lesson-row:hover .vb-play-icon {
    color: var(--vb-primary-btn);
}

.vb-lesson-time {
    margin-left: auto;
    font-size: 13px;
    font-weight: 500;
    color: #94a3b8;
}

/* --- Sidebar --- */
.vb-sidebar-wrapper {
    position: sticky;
    top: 100px; /* Sticky effect on Desktop */
    z-index: 20;
}

/* Video Widget */
.vb-video-card {
    padding: 0;
    overflow: hidden;
    border: none;
    margin-bottom: 30px;
}

.vb-video-thumb-wrapper {
    position: relative;
    width: 100%;
    height: 220px;
    background: #000;
    overflow: hidden;
}

.vb-thumb-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
    opacity: 0.85;
}

.vb-video-card:hover .vb-thumb-img {
    transform: scale(1.05);
}

.vb-video-custom-controls {
    position: absolute;
    bottom: 15px;
    left: 15px;
    right: 15px;
    display: flex;
    gap: 10px;
    z-index: 5;
    opacity: 0;
    transition:
        opacity 0.3s ease,
        transform 0.3s ease;
    transform: translateY(10px);
}

.vb-video-thumb-wrapper:hover .vb-video-custom-controls {
    opacity: 1;
    transform: translateY(0);
}

.vb-control-btn {
    width: 36px;
    height: 36px;
    background: rgba(15, 23, 42, 0.6);
    backdrop-filter: blur(8px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.2s ease;
    font-size: 14px;
}

.vb-control-btn:hover {
    background: var(--vb-primary-btn);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(37, 99, 235, 0.3);
}

.vb-expand-btn {
    margin-left: auto;
}

.vb-video-overlay-center {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2;
    background: rgba(0, 0, 0, 0.2);
    transition:
        background 0.3s ease,
        opacity 0.3s ease;
    cursor: pointer;
}

.vb-video-thumb-wrapper:hover .vb-video-overlay-center {
    background: rgba(0, 0, 0, 0.4);
}

/* Hide play overlay when video is playing */
.video-playing .vb-video-overlay-center {
    opacity: 0;
    pointer-events: none;
}

/* Video Lightbox Modal */
.vb-video-modal-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(15, 23, 42, 0.9);
    backdrop-filter: blur(10px);
    z-index: 99999;
    align-items: center;
    justify-content: center;
    padding: 20px;
    animation: fadeIn 0.3s ease;
}

.vb-video-modal-container {
    width: 100%;
    max-width: 1100px;
    position: relative;
    transform: scale(0.9);
    opacity: 0;
    transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.vb-video-modal-overlay.show .vb-video-modal-container {
    transform: scale(1);
    opacity: 1;
}

.vb-video-modal-content {
    background: #000;
    border-radius: 24px;
    overflow: hidden;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.vb-video-modal-content video {
    width: 100%;
    aspect-ratio: 16/9;
    display: block;
}

.vb-modal-close-btn {
    position: absolute;
    top: -60px;
    right: 0;
    width: 44px;
    height: 44px;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    font-size: 20px;
    transition: all 0.2s ease;
}

.vb-modal-close-btn:hover {
    background: #ef4444;
    border-color: #ef4444;
    transform: rotate(90deg);
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

@media (max-width: 768px) {
    .vb-modal-close-btn {
        top: -50px;
        width: 36px;
        height: 36px;
    }
}

/* Play Button UI */
.vb-play-ui {
    width: 64px;
    height: 64px;
    background: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(4px);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 0;
    position: relative;
    cursor: pointer;
    transition: transform 0.3s;
}

.vb-play-ui::after {
    content: "\f04b"; /* FontAwesome Play */
    font-family: "Font Awesome 5 Pro", "Font Awesome 6 Pro";
    color: #fff;
    font-size: 24px;
    margin-left: 4px;
}

.vb-play-ui:hover {
    transform: scale(1.1);
    background: var(--vb-primary-btn);
}

.vb-purchase-body {
    padding: 30px;
}

.vb-info-text {
    font-size: 14px;
    color: var(--vb-text-muted);
    margin-bottom: 20px;
    display: flex;
    gap: 10px;
    align-items: flex-start;
    line-height: 1.5;
}

.vb-info-text i {
    color: var(--vb-primary-btn);
    margin-top: 3px;
    flex-shrink: 0;
}

.vb-btn-purchase {
    width: 100%;
    background: linear-gradient(
        135deg,
        var(--vb-primary-btn) 0%,
        var(--vb-primary-btn-hover) 100%
    );
    color: white;
    font-weight: 700;
    font-size: 16px;
    padding: 16px;
    border: none;
    border-radius: 12px;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 4px 6px -1px rgba(37, 99, 235, 0.3);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
}

.vb-btn-purchase:hover {
    box-shadow: 0 10px 15px -3px rgba(37, 99, 235, 0.4);
    transform: translateY(-2px);
}

.vb-btn-purchase.disabled {
    opacity: 0.6 !important;
    filter: grayscale(1) !important;
    cursor: not-allowed !important;
    transform: none !important;
    box-shadow: none !important;
}

/* Features Widget */
.vb-widget-title {
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 20px;
    border-left: 3px solid var(--vb-primary-btn);
    padding-left: 12px;
}

.vb-widget-list li {
    display: flex;
    align-items: center;
    margin-bottom: 18px;
    font-size: 15px;
    color: var(--vb-text-main);
    font-weight: 500;
}

.vb-icon-box {
    width: 40px;
    height: 40px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 16px;
    font-size: 16px;
    flex-shrink: 0;
    transition: transform 0.2s;
}

.vb-widget-list li:hover .vb-icon-box {
    transform: scale(1.1) rotate(5deg);
}

.vb-icon-box.light-red {
    background-color: var(--vb-icon-red-bg);
    color: var(--vb-icon-red);
}

.vb-icon-box.light-yellow {
    background-color: var(--vb-icon-yellow-bg);
    color: var(--vb-icon-yellow);
}

.vb-icon-box.light-purple {
    background-color: var(--vb-icon-purple-bg);
    color: var(--vb-icon-purple);
}

/* --- Animations --- */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* --- Responsive Media Queries --- */

/* Tablet & Smaller (Max 991px) */
@media (max-width: 991px) {
    .vb-course-hero-banner {
        padding: 80px 0 100px;
        margin-bottom: -60px;
    }

    .vb-hero-title {
        font-size: 36px;
    }

    .vb-course-content-area {
        padding-bottom: 60px;
    }

    .col-lg-4 {
        margin-top: 40px;
    }

    /* Disable sticky on tablet/mobile as sidebar moves to bottom */
    .vb-sidebar-wrapper {
        position: relative;
        top: 0;
    }

    .vb-card {
        padding: 30px;
    }
}

/* Mobile (Max 767px) */
@media (max-width: 767px) {
    .vb-course-hero-banner {
        padding: 60px 0 80px;
        margin-bottom: -40px;
    }

    .vb-hero-title {
        font-size: 28px;
        margin-bottom: 16px;
    }

    .vb-hero-meta {
        font-size: 13px;
        gap: 16px;
    }

    .vb-meta-item {
        width: 100%; /* Stack items on very small screens? Or keep inline */
        width: auto;
    }

    .vb-card {
        padding: 24px;
        border-radius: var(--vb-radius-md);
    }

    .vb-card-title {
        font-size: 20px;
    }

    .vb-accordion-button {
        padding: 14px 18px;
        font-size: 15px;
    }
}

/* --- Modern Blog Detail Page Styles --- */
/* Prefix: vb-blog- */

.vb-blog-wrapper {
    background-color: #fff;
    padding: 80px 0;
    font-family: var(--vb-font-primary, sans-serif);
    color: #1e293b;
}

.vb-blog-header {
    margin-bottom: 40px;
}

.vb-blog-title {
    font-size: 42px;
    font-weight: 800;
    line-height: 1.2;
    color: #0f172a;
    margin-bottom: 20px;
    letter-spacing: -0.02em;
}

.vb-blog-meta {
    font-size: 15px;
    color: #64748b;
    font-weight: 500;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
}

.vb-blog-meta .separator {
    color: #cbd5e1;
    font-size: 20px;
    line-height: 0;
}

.vb-blog-featured-image {
    width: 100%;
    border-radius: 16px;
    overflow: hidden;
    margin-bottom: 50px;
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.05);
}

.vb-blog-featured-image img {
    width: 100%;
    height: auto;
    object-fit: cover;
    display: block;
}

.vb-blog-content {
    font-size: 18px;
    line-height: 1.8;
    color: #334155;
}

.vb-blog-content p {
    margin-bottom: 24px;
}

.vb-blog-content h2,
.vb-blog-content h3 {
    font-size: 28px;
    font-weight: 700;
    color: #0f172a;
    margin-top: 48px;
    margin-bottom: 20px;
    letter-spacing: -0.01em;
}

.vb-blog-content ul {
    list-style: none;
    padding: 0;
    margin: 24px 0;
}

.vb-blog-content ul li {
    position: relative;
    padding-left: 24px;
    margin-bottom: 16px;
}

.vb-blog-content ul li::before {
    content: "•";
    position: absolute;
    left: 0;
    top: 0;
    color: var(--vb-primary-btn, #2563eb);
    font-size: 24px;
    line-height: 1.5;
}

@media (max-width: 768px) {
    .vb-blog-title {
        font-size: 32px;
    }
    .vb-blog-content {
        font-size: 16px;
    }
    .vb-blog-content h2,
    .vb-blog-content h3 {
        font-size: 24px;
        margin-top: 36px;
    }
}

/* --- Modern Home Page Course Cards --- */
/* Prefix: vb-home-course- */

/* --- Modern Home Page Testimonial Cards --- */
/* Prefix: vb-home-testi- */

/* Slick slider equal height fix */
.testi-slider-4 .slick-track {
    display: flex !important;
    align-items: flex-start; /* For isolated expansion */
}

.course-slider-home .slick-track,
.blog-slider-home .slick-track {
    display: flex !important;
    align-items: stretch; /* For equal height alignment */
}

.testi-slider-4 .slick-slide,
.testi-slider-4 .slick-slide,
.course-slider-home .slick-slide,
.blog-slider-home .slick-slide {
    height: auto !important;
    display: flex !important;
}

.testi-slider-4 .slick-slide > div,
.course-slider-home .slick-slide > div,
.blog-slider-home .slick-slide > div {
    display: flex;
    width: 100%;
}

.vb-home-testi-card {
    background: #fff;
    border-radius: 24px;
    padding: 32px;
    box-shadow: 0 10px 30px -5px rgba(0, 0, 0, 0.04);
    border: 1px solid #f8fafc;
    position: relative;
    transition:
        transform 0.3s ease,
        box-shadow 0.3s ease;
    margin: 10px;
    display: flex;
    flex-direction: column;
}

.vb-home-testi-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 40px -5px rgba(0, 0, 0, 0.08);
}

.vb-home-testi-quote-icon {
    position: absolute;
    top: 24px;
    right: 32px;
    font-size: 60px;
    color: #f1f5f9;
    font-family: serif;
    line-height: 1;
    z-index: 0;
}

.vb-home-testi-content {
    position: relative;
    z-index: 1;
    display: flex;
    flex-direction: column;
    height: 100%;
}

.vb-home-testi-rating {
    color: #f59e0b;
    font-size: 14px;
    margin-bottom: 20px;
    display: flex;
    gap: 4px;
}

.vb-home-testi-text-wrapper {
    flex-grow: 1;
    margin-bottom: 24px;
    position: relative;
}

.vb-home-testi-text {
    font-size: 16px;
    line-height: 1.7;
    color: #475569;
    font-style: italic;
    margin-bottom: 8px;
    overflow: hidden;
    position: relative;
}

/* Default Clamped State */

.vb-home-testi-text.clamped {
    display: -webkit-box;
    -webkit-line-clamp: 4;
    line-clamp: 4;
    /* Show roughly 4 lines */
    -webkit-box-orient: vertical;
}

/* Expanded State */
.vb-home-testi-text.expanded {
    -webkit-line-clamp: unset;
    line-clamp: unset;
    display: block;
}

.vb-home-testi-readmore-btn {
    background: none;
    border: none;
    padding: 0;
    color: var(--vb-primary-btn);
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    display: none;
    /* Hidden by default, shown via JS if needed */
    margin-top: 4px;
}

.vb-home-testi-readmore-btn:hover {
    text-decoration: underline;
}

.vb-home-testi-author {
    display: flex;
    align-items: center;
    gap: 16px;
    border-top: 1px solid #f1f5f9;
    padding-top: 20px;
    margin-top: auto;
    /* Push to bottom */
}

.vb-home-testi-avatar {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid #fff;
    box-shadow: 0 0 0 2px #e2e8f0;
    /* Neutral shadow instead of primary blue */
}

.vb-home-testi-info h4 {
    font-size: 18px;
    font-weight: 700;
    color: #1e293b;
    margin-bottom: 4px;
}

.vb-home-testi-designation {
    font-size: 13px;
    font-weight: 500;
    color: #64748b;
    /* Neutral gray */
    display: block;
}

.vb-home-course-card {
    background: #fff;
    border-radius: 16px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
    /* Soft shadow */
    overflow: hidden;
    transition:
        transform 0.3s ease,
        box-shadow 0.3s ease;
    border: 1px solid #f1f5f9;
    height: 100%;
    display: flex;
    flex-direction: column;
}

.vb-home-course-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
    /* Stronger shadow on hover */
}

.vb-home-course-img {
    position: relative;
    width: 100%;
    height: 220px;
    /* Fixed height for consistency */
    overflow: hidden;
}

.vb-home-course-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.course-box:hover .vb-home-course-img img {
    transform: scale(1.05);
    /* Slight zoom on hover */
}

.vb-home-course-content {
    padding: 24px;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.vb-home-course-rating {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    color: #f59e0b;
    /* Amber 500 */
    margin-bottom: 12px;
    font-weight: 600;
}

.vb-home-course-rating i {
    font-size: 13px;
}

.vb-home-course-title {
    font-size: 18px;
    font-weight: 700;
    color: #0f172a;
    /* Slate 900 */
    margin-bottom: 16px;
    line-height: 1.4;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.vb-home-course-title a {
    color: inherit;
    transition: color 0.2s;
}

.vb-home-course-title a:hover {
    color: var(--vb-primary-btn);
}

.vb-home-course-meta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 14px;
    color: #64748b;
    /* Slate 500 */
    margin-bottom: 24px;
    padding-bottom: 20px;
    border-bottom: 1px solid #f1f5f9;
    margin-top: auto;
    /* Push to bottom if content is short */
}

.vb-home-course-meta span {
    display: flex;
    align-items: center;
    gap: 6px;
}

.vb-home-course-meta i {
    color: var(--vb-primary-btn);
}

.vb-home-course-footer {
    margin-top: 0;
}

.vb-btn-join-home {
    display: block;
    width: 100%;
    padding: 14px;
    background-color: var(--vb-primary-btn);
    color: white;
    text-align: center;
    font-weight: 600;
    border-radius: 12px;
    transition: all 0.2s;
}

.vb-btn-join-home:hover {
    background-color: var(--vb-primary-btn-hover);
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 4px 6px -1px rgba(37, 99, 235, 0.2);
}

/* --- What We Do Section --- */
/* Prefix: vb-wwd- */

.vb-wwd-wrapper {
    position: relative;
    padding: 80px 0;
    overflow: hidden;
    /* Background handled by data-bg-src or parent section */
}

.vb-wwd-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    font-weight: 700;
    text-transform: uppercase;
    color: var(--vb-primary-btn);
    /* background: rgba(37, 99, 235, 0.1); */
    padding: 8px 16px;
    border-radius: 50px;
    margin-bottom: 20px;
    letter-spacing: 0.5px;
}

.vb-wwd-badge i {
    font-size: 16px;
}

.vb-wwd-heading {
    font-size: 40px;
    font-weight: 800;
    color: #1e293b;
    line-height: 1.25;
    margin-bottom: 24px;
    letter-spacing: -0.02em;
}

.vb-wwd-desc {
    font-size: 17px;
    line-height: 1.8;
    color: #475569;
    /* Slate 600 */
    margin-bottom: 0;
    /* Limit width for readability primarily on larger screens */
    max-width: 95%;
}

.vb-wwd-image-col {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}

.vb-wwd-img {
    max-width: 100%;
    height: auto;
    filter: drop-shadow(0 25px 50px rgba(0, 0, 0, 0.15));
    /* Soft shadow lift */
    transition: transform 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.vb-wwd-image-col:hover .vb-wwd-img {
    transform: scale(1.03) translateY(-5px);
}

/* Responsive adjustments */
@media (max-width: 1199px) {
    .vb-wwd-heading {
        font-size: 36px;
    }
}

@media (max-width: 991px) {
    .vb-wwd-wrapper {
        padding: 60px 0;
    }

    .vb-wwd-heading {
        font-size: 32px;
        text-align: center;
    }

    .vb-wwd-desc {
        text-align: center;
        margin: 0 auto 40px auto;
        max-width: 100%;
    }

    .vb-wwd-badge-container {
        display: flex;
        justify-content: center;
        width: 100%;
    }

    /* Override parent alignment if needed */
    .col-xl-7.text-xl-start {
        text-align: center !important;
    }
}

@media (max-width: 575px) {
    .vb-wwd-heading {
        font-size: 28px;
    }

    .vb-wwd-desc {
        font-size: 16px;
    }
}

/* --- Modern Home Page Blog Cards --- */
/* Prefix: vb-home-blog- */

.vb-home-blog-card {
    background: #fff;
    border-radius: 20px;
    overflow: hidden;
    height: 100%;
    border: 1px solid #f1f5f9;
    transition:
        transform 0.3s ease,
        box-shadow 0.3s ease,
        border-color 0.3s ease;
    display: flex;
    flex-direction: column;
}

.vb-home-blog-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.08);
    border-color: transparent;
}

.vb-home-blog-img-wrapper {
    position: relative;
    width: 100%;
    height: 240px;
    overflow: hidden;
}

.vb-home-blog-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.vb-home-blog-card:hover .vb-home-blog-img {
    transform: scale(1.08);
}

.vb-home-blog-date-badge {
    position: absolute;
    top: 20px;
    left: 20px;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(4px);
    padding: 8px 16px;
    border-radius: 8px;
    display: flex;
    flex-direction: column;
    align-items: center;
    line-height: 1;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    z-index: 2;
}

.vb-home-blog-day {
    font-size: 20px;
    font-weight: 800;
    color: #0f172a;
    display: block;
    margin-bottom: 2px;
}

.vb-home-blog-month {
    font-size: 12px;
    text-transform: uppercase;
    font-weight: 600;
    color: var(--vb-primary-btn);
    letter-spacing: 0.5px;
}

.vb-home-blog-content {
    padding: 28px;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.vb-home-blog-meta {
    display: flex;
    align-items: center;
    gap: 15px;
    font-size: 13px;
    color: #64748b;
    margin-bottom: 12px;
    font-weight: 500;
}

.vb-home-blog-meta i {
    color: var(--vb-primary-btn);
    margin-right: 4px;
}

.vb-home-blog-title {
    font-size: 20px;
    font-weight: 700;
    color: #1e293b;
    line-height: 1.5;
    margin-bottom: 16px;
    transition: color 0.2s;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.vb-home-blog-title a {
    color: inherit;
    text-decoration: none;
}

.vb-home-blog-title a:hover {
    color: var(--vb-primary-btn);
}

.vb-home-blog-btn-wrapper {
    margin-top: auto;
    padding-top: 20px;
    border-top: 1px solid #f1f5f9;
}

.vb-home-blog-link {
    display: inline-flex;
    align-items: center;
    font-size: 15px;
    font-weight: 600;
    color: var(--vb-primary-btn);
    transition: all 0.2s;
}

.vb-home-blog-link i {
    margin-left: 8px;
    transition: transform 0.2s;
}

.vb-home-blog-link:hover {
    color: var(--vb-primary-btn-hover);
}

.vb-home-blog-link:hover i {
    transform: translateX(5px);
}

/* --- Modern Footer --- */
/* Prefix: vb-footer- */

.vb-footer-wrapper {
    background-color: #224d9c;
    color: #cbd5e1;
    font-family: "Inter", sans-serif;
    position: relative;
    overflow: hidden;
}

.vb-footer-top {
    padding: 80px 0 40px;
}

.vb-footer-widget-title {
    font-size: 18px;
    font-weight: 700;
    color: #fff;
    margin-bottom: 24px;
    position: relative;
    padding-bottom: 12px;
}

.vb-footer-widget-title::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: 0;
    width: 40px;
    height: 3px;
    background: var(--vb-primary-btn);
    border-radius: 2px;
}

.vb-footer-about-text {
    font-size: 15px;
    line-height: 1.6;
    margin-bottom: 24px;
    color: #94a3b8;
}

.vb-footer-social {
    display: flex;
    gap: 12px;
}

.vb-footer-social a {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.05);
    color: #fff;
    border-radius: 50%;
    transition: all 0.3s ease;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.vb-footer-social a:hover {
    background: var(--vb-primary-btn);
    transform: translateY(-3px);
    border-color: var(--vb-primary-btn);
}

.vb-footer-links ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.vb-footer-links li {
    margin-bottom: 12px;
}

.vb-footer-links a {
    color: #cbd5e1;
    font-size: 15px;
    transition: all 0.2s ease;
    display: inline-flex;
    align-items: center;
    text-decoration: none;
}

.vb-footer-links a:hover {
    color: #fff;
    transform: translateX(5px);
}

.vb-footer-links a::before {
    content: "\f105";
    font-family: "Font Awesome 6 Pro";
    margin-right: 8px;
    font-size: 12px;
    color: #fff;
    transition: margin-right 0.2s;
}

.vb-footer-contact-item {
    display: flex;
    gap: 16px;
    margin-bottom: 20px;
}

.vb-footer-contact-icon {
    width: 40px;
    height: 40px;
    background: rgba(37, 99, 235, 0.1);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 10px;
    flex-shrink: 0;
    font-size: 16px;
}

.vb-footer-contact-info h6 {
    color: #fff;
    font-size: 14px;
    margin-bottom: 4px;
    font-weight: 600;
}

.vb-footer-contact-info p,
.vb-footer-contact-info a {
    color: #cbd5e1;
    font-size: 14px;
    margin: 0;
    display: block;
    text-decoration: none;
    line-height: 1.5;
}

.vb-footer-contact-info a:hover {
    color: var(--vb-primary-btn);
}

.vb-footer-bottom {
    background: #224d9c;
    padding: 24px 0;
    margin-top: 40px;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.vb-footer-copyright {
    font-size: 14px;
    color: #94a3b8;
    margin: 0;
    text-align: center;
}

.vb-footer-copyright a {
    color: #f8fafc;
    font-weight: 600;
    text-decoration: none;
}

.vb-footer-copyright a:hover {
    color: var(--vb-primary-btn);
}

@media (max-width: 991px) {
    .vb-footer-top {
        padding: 60px 0 20px;
    }

    .vb-footer-widget {
        margin-bottom: 40px;
    }
}

@media (max-width: 767px) {
    .vb-footer-bottom {
        text-align: center;
    }

    .vb-footer-links li {
        margin-bottom: 10px;
    }
}

/* --- Modern About Section --- */
/* Prefix: vb-about- */

.vb-about-section {
    padding: 80px 0;
    position: relative;
    background-color: #fff;
}

.vb-about-wrapper {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
}

.vb-about-content {
    padding-right: 40px;
}

.vb-about-badge {
    display: inline-block;
    padding: 6px 16px;
    background-color: rgba(37, 99, 235, 0.1);
    color: var(--vb-primary-btn);
    border-radius: 50px;
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 16px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.vb-about-title {
    font-size: 40px;
    font-weight: 800;
    color: #0f172a;
    line-height: 1.25;
    margin-bottom: 24px;
}

.vb-about-text {
    font-size: 16px;
    line-height: 1.8;
    color: #64748b;
    margin-bottom: 20px;
}

.vb-about-stats {
    display: flex;
    gap: 40px;
    margin-top: 32px;
    padding-top: 32px;
    border-top: 1px solid #e2e8f0;
}

.vb-about-stat-item h4 {
    font-size: 32px;
    font-weight: 700;
    color: var(--vb-primary-btn);
    margin-bottom: 4px;
}

.vb-about-stat-item p {
    font-size: 14px;
    color: #64748b;
    font-weight: 500;
}

.vb-about-img-wrapper {
    position: relative;
    border-radius: 30px;
    overflow: hidden;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.15);
}

.vb-about-img {
    width: 100%;
    height: auto;
    display: block;
    transition: transform 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.vb-about-img-wrapper:hover .vb-about-img {
    transform: scale(1.05);
}

/* Responsive */
@media (max-width: 1199px) {
    .vb-about-content {
        padding-right: 0;
        margin-bottom: 40px;
    }

    .vb-about-title {
        font-size: 32px;
    }
}

@media (max-width: 767px) {
    .vb-about-section {
        padding: 60px 0;
    }

    .vb-about-title {
        font-size: 28px;
    }

    .vb-about-stats {
        flex-wrap: wrap;
        gap: 24px;
    }
}

/* --- Modern Mission Section (Design V2) --- */
/* Prefix: vb-mission- */

.vb-mission-section {
    padding: 100px 0;
    position: relative;
    background-color: #fff;
    overflow: hidden;
}

/* Background Pattern */
.vb-mission-section::before {
    content: "";
    position: absolute;
    top: 0;
    right: 0;
    width: 30%;
    height: 100%;
    background-image: radial-gradient(#e2e8f0 1px, transparent 1px);
    background-size: 20px 20px;
    opacity: 0.5;
    z-index: 0;
}

.vb-mission-img-wrapper {
    position: relative;
    padding-right: 30px;
    padding-bottom: 30px;
    z-index: 1;
}

.vb-mission-img-1 {
    width: 85%;
    border-radius: 150px 150px 20px 20px; /* Arch Shape */
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
    position: relative;
    z-index: 1;
    display: block;
}

.vb-mission-img-2 {
    position: absolute;
    bottom: 0;
    right: 0;
    width: 45%;
    border-radius: 20px;
    border: 8px solid #fff;
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.15);
    z-index: 2;
    display: block;
}

/* Floating Badge on Image */
.vb-mission-exp-badge {
    position: absolute;
    top: 40px;
    left: -20px;
    background: var(--vb-primary-btn);
    color: #fff;
    padding: 15px 25px;
    border-radius: 0 50px 50px 0;
    box-shadow: 10px 10px 20px rgba(13, 94, 244, 0.3);
    z-index: 3;
    font-weight: 700;
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.vb-mission-content {
    padding-left: 40px;
    position: relative;
    z-index: 1;
}

.vb-mission-subtitle {
    color: var(--vb-primary-btn);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 2px;
    font-size: 14px;
    margin-bottom: 12px;
    display: block;
    position: relative;
    padding-left: 20px; /* For dash */
}

.vb-mission-subtitle::before {
    content: "";
    position: absolute;
    left: 0;
    top: 50%;
    width: 12px;
    height: 2px;
    background: var(--vb-primary-btn);
    transform: translateY(-50%);
}

.vb-mission-title {
    font-size: 42px;
    font-weight: 800;
    color: #1e293b;
    line-height: 1.2;
    margin-bottom: 30px;
}

.vb-mission-quote-box {
    border-left: 4px solid var(--vb-primary-btn);
    padding-left: 24px;
    margin-bottom: 24px;
}

.vb-mission-quote-text {
    font-size: 18px;
    line-height: 1.6;
    color: #334155;
    font-style: italic;
    font-weight: 500;
    margin-bottom: 0;
}

.vb-mission-desc {
    font-size: 16px;
    line-height: 1.7;
    color: #64748b;
    margin-bottom: 0;
}

/* Responsive */
@media (max-width: 991px) {
    .vb-mission-content {
        padding-left: 0;
        margin-top: 40px;
        text-align: center;
    }

    .vb-mission-subtitle {
        display: inline-block;
        padding-left: 0;
    }

    .vb-mission-subtitle::before {
        display: none;
    }

    .vb-mission-quote-box {
        border-left: none;
        border-top: 4px solid var(--vb-primary-btn);
        padding-left: 0;
        padding-top: 24px;
        margin-top: 24px;
    }

    .vb-mission-img-wrapper {
        padding-right: 0;
        padding-bottom: 0;
        max-width: 500px;
        margin: 0 auto;
    }

    .vb-mission-img-1 {
        width: 100%;
        border-radius: 20px;
    }

    .vb-mission-img-2 {
        display: block;
        width: 40%;
        border-width: 4px;
        bottom: -15px;
        right: 0;
    }

    .vb-mission-section::before {
        display: none;
    }

    /* Reset badge when used in text content on mobile/desktop override */
    .vb-mission-content .vb-mission-exp-badge {
        position: relative;
        top: auto;
        left: auto;
        display: inline-block;
        margin-bottom: 20px;
        box-shadow: none;
        border-radius: 5px;
        padding: 8px 16px;
        font-size: 12px;
    }

    .vb-mission-exp-badge {
        left: 0;
        transform: none;
    }
}

@media (max-width: 767px) {
    .vb-mission-section {
        padding: 60px 0;
        overflow: visible; /* Allow image overlap if needed */
    }

    .vb-mission-title {
        font-size: 28px;
    }

    .vb-mission-img-2 {
        display: block;
        width: 45%;
        bottom: -20px;
        right: -10px;
    }

    .vb-mission-exp-badge {
        top: 20px;
        left: 0;
        font-size: 12px;
        padding: 10px 20px;
    }

    .vb-mission-content .vb-mission-exp-badge {
        margin-bottom: 15px;
    }
}

/* --- Modern Trainer Section --- */
/* Prefix: vb-trainer- */

.vb-trainer-card {
    background: #fff;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
    transition: all 0.4s ease;
    height: 100%;
    border: 1px solid #f1f5f9;
    position: relative;
}

.vb-trainer-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
    border-color: transparent;
}

.vb-trainer-img-wrapper {
    position: relative;
    overflow: hidden;
    padding-top: 100%; /* Square Aspect Ratio */
}

.vb-trainer-img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}

.vb-trainer-card:hover .vb-trainer-img {
    transform: scale(1.1);
}

.vb-trainer-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    padding: 20px;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.8), transparent);
    opacity: 0;
    transition: opacity 0.3s ease;
    display: flex;
    justify-content: center;
    gap: 10px;
}

.vb-trainer-card:hover .vb-trainer-overlay {
    opacity: 1;
}

.vb-trainer-social-link {
    width: 36px;
    height: 36px;
    background: #fff;
    color: var(--vb-primary-btn);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    transition: all 0.3s ease;
    transform: translateY(20px);
}

.vb-trainer-card:hover .vb-trainer-social-link {
    transform: translateY(0);
}

.vb-trainer-social-link:hover {
    background: var(--vb-primary-btn);
    color: #fff;
}

.vb-trainer-content {
    padding: 24px;
    text-align: center;
}

.vb-trainer-name {
    font-size: 20px;
    font-weight: 700;
    color: #1e293b;
    margin-bottom: 8px;
}

.vb-trainer-name a {
    color: inherit;
    text-decoration: none;
    transition: color 0.3s;
}

.vb-trainer-name a:hover {
    color: var(--vb-primary-btn);
}

.vb-trainer-designation {
    font-size: 14px;
    color: var(--vb-primary-btn);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    display: block;
    margin-bottom: 16px;
}

.vb-trainer-info {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-size: 14px;
    color: #64748b;
    padding-top: 16px;
    border-top: 1px solid #f1f5f9;
}

.vb-trainer-info i {
    color: var(--vb-primary-btn);
}

/* --- Modern Trainer Bio Section --- */
/* Prefix: vb-trainer-bio- */

.vb-trainer-bio-section {
    padding: 80px 0;
    background-color: #f8fafc;
}

.vb-trainer-bio-card {
    background: #fff;
    border-radius: 20px;
    padding: 40px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.05);
}

.vb-trainer-bio-img-wrapper {
    position: relative;
    border-radius: 20px;
    overflow: hidden;
    margin-bottom: 24px;
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.vb-trainer-bio-img {
    width: 100%;
    height: auto;
    display: block;
    transition: transform 0.5s ease;
}

.vb-trainer-bio-img-wrapper:hover .vb-trainer-bio-img {
    transform: scale(1.03);
}

.vb-trainer-bio-name {
    font-size: 32px;
    font-weight: 800;
    color: #1e293b;
    margin-bottom: 8px;
    line-height: 1.2;
}

.vb-trainer-bio-role {
    font-size: 16px;
    font-weight: 600;
    color: var(--vb-primary-btn);
    display: block;
    margin-bottom: 24px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.vb-trainer-bio-text {
    font-size: 16px;
    line-height: 1.8;
    color: #475569;
    margin-bottom: 20px;
}

.vb-trainer-bio-highlight {
    background: #eff6ff;
    padding: 24px;
    border-radius: 12px;
    border-left: 4px solid var(--vb-primary-btn);
    margin: 24px 0;
}

.vb-trainer-bio-highlight p {
    margin: 0;
    color: #1e40af;
    font-weight: 500;
}

/* Responsive */
@media (max-width: 991px) {
    .vb-trainer-bio-section {
        padding: 60px 0;
    }

    .vb-trainer-bio-card {
        padding: 30px;
    }

    .vb-trainer-bio-img-wrapper {
        margin-bottom: 30px;
        max-width: 400px; /* Limit image size on mobile */
        margin-left: auto;
        margin-right: auto;
    }

    .vb-trainer-bio-name {
        text-align: center;
        font-size: 28px;
    }

    .vb-trainer-bio-role {
        text-align: center;
    }
}

@media (max-width: 767px) {
    .vb-trainer-bio-card {
        padding: 20px;
    }

    .vb-trainer-bio-text {
        font-size: 15px;
        text-align: justify;
    }
}
/* --- Blog Detail Page --- */
/* Prefix: vb-blog- */

.vb-blog-wrapper {
    padding: 80px 0;
    background-color: #fff;
}

.vb-blog-header {
    margin-bottom: 40px;
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
}

.vb-blog-title {
    font-size: 40px;
    font-weight: 800;
    color: #1e293b;
    line-height: 1.3;
    margin-bottom: 24px;
}

.vb-blog-meta {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    flex-wrap: wrap;
    font-size: 15px;
    color: #64748b;
    font-weight: 500;
}

.vb-blog-meta .separator {
    color: #cbd5e1;
    font-size: 18px;
    line-height: 1;
}

.vb-blog-meta span:first-child {
    color: var(--vb-primary-btn);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.vb-blog-featured-image {
    width: 100%;
    border-radius: 20px;
    overflow: hidden;
    margin-bottom: 60px;
    box-shadow: 0 20px 40px -10px rgba(0, 0, 0, 0.1);
}

.vb-blog-featured-image img {
    width: 100%;
    height: auto;
    display: block;
}

.vb-blog-content {
    font-size: 18px;
    line-height: 1.8;
    color: #334155;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.vb-blog-content p {
    margin-bottom: 24px;
}

.vb-blog-content h3 {
    font-size: 28px;
    font-weight: 700;
    color: #1e293b;
    margin-top: 48px;
    margin-bottom: 24px;
}

.vb-blog-content ul {
    margin-bottom: 32px;
    padding-left: 20px;
}

.vb-blog-content li {
    margin-bottom: 16px;
    position: relative;
    padding-left: 10px;
}

.vb-blog-content li strong {
    color: #0f172a;
    font-weight: 700;
    display: block;
    margin-bottom: 8px;
    font-size: 20px;
}

/* Responsive */
@media (max-width: 991px) {
    .vb-blog-wrapper {
        padding: 60px 0;
    }

    .vb-blog-title {
        font-size: 32px;
    }

    .vb-blog-featured-image {
        margin-bottom: 40px;
        border-radius: 16px;
    }
}

@media (max-width: 767px) {
    .vb-blog-wrapper {
        padding: 40px 0;
    }

    .vb-blog-title {
        font-size: 26px;
        margin-bottom: 16px;
    }

    .vb-blog-meta {
        font-size: 14px;
        gap: 8px;
    }

    .vb-blog-content {
        font-size: 16px;
        line-height: 1.7;
    }

    .vb-blog-content h3 {
        font-size: 22px;
        margin-top: 32px;
    }

    .vb-blog-content li strong {
        font-size: 18px;
    }
}

/* --- Mobile Responsiveness for Testimonials --- */
@media (max-width: 991px) {
    .testi-area-4 {
        padding-top: 40px !important;
        padding-bottom: 40px !important;
    }
}

@media (max-width: 767px) {
    .vb-home-testi-card {
        padding: 24px;
        border-radius: 16px;
        margin: 5px 0;
    }

    .vb-home-testi-quote-icon {
        font-size: 40px;
        top: 15px;
        right: 20px;
        opacity: 0.5;
    }

    .vb-home-testi-rating {
        margin-bottom: 12px;
    }

    .vb-home-testi-text {
        font-size: 15px;
        line-height: 1.6;
    }

    .vb-home-testi-author {
        padding-top: 15px;
        gap: 12px;
    }

    .vb-home-testi-avatar {
        width: 50px;
        height: 50px;
    }

    .vb-home-testi-info h4 {
        font-size: 16px;
        margin-bottom: 2px;
    }

    .vb-home-testi-designation {
        font-size: 12px;
        line-height: 1.3;
    }

    .testi-slider-4 .slick-dots {
        margin-top: 20px;
    }
}

/* --- Course Slider Navigation Arrows --- */
/* --- Course Slider Navigation Arrows --- */
.course-slider-1 {
    position: relative;
    overflow: visible !important;
}

.course-slider-home .slick-arrow,
.course-slider-1 .slick-arrow {
    position: absolute !important;
    top: 50% !important;
    transform: translateY(-50%) !important;
    z-index: 1000 !important;
    width: 60px !important;
    height: 60px !important;
    background-color: #ffffff !important;
    color: #1e293b !important;
    border: none !important;
    border-radius: 50% !important;
    display: flex !important;
    justify-content: center !important;
    align-items: center !important;
    cursor: pointer !important;
    transition: all 0.4s ease !important;
    font-size: 20px !important;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1) !important;
    opacity: 1 !important; /* Always visible, not just on hover */
    visibility: visible !important;
}

.course-slider-home .slick-arrow:hover,
.course-slider-1 .slick-arrow:hover {
    background-color: var(--vb-primary-btn) !important;
    color: #ffffff !important;
    transform: translateY(-50%) scale(1.1) !important;
    box-shadow: 0 15px 35px rgba(37, 99, 235, 0.25) !important;
}

/* Position OUTSIDE for Home slider */
.course-slider-home .slick-prev {
    left: -55px !important;
}
.course-slider-home .slick-next {
    right: -55px !important;
}

/* Position OUTSIDE for Trainers (Page about) */
.course-slider-1 .slick-prev {
    left: -55px !important;
}
.course-slider-1 .slick-next {
    right: -55px !important;
}

/* Adjust for medium screens - move them slightly closer */
@media (max-width: 1500px) {
    .course-slider-home .slick-prev,
    .course-slider-1 .slick-prev {
        left: -50px !important;
    }
    .course-slider-home .slick-next,
    .course-slider-1 .slick-next {
        right: -50px !important;
    }
}

/* On tablets, move them inside slightly to avoid going off-screen */
@media (max-width: 1299px) {
    .course-slider-home .slick-prev,
    .course-slider-1 .slick-prev {
        left: -20px !important;
    }
    .course-slider-home .slick-next,
    .course-slider-1 .slick-next {
        right: -20px !important;
    }
    .course-slider-home .slick-arrow,
    .course-slider-1 .slick-arrow {
        width: 50px !important;
        height: 50px !important;
        font-size: 18px !important;
    }
}

/* On mobile, move them inside to save space */
@media (max-width: 991px) {
    .course-slider-home .slick-prev,
    .course-slider-1 .slick-prev {
        left: 5px !important;
    }
    .course-slider-home .slick-next,
    .course-slider-1 .slick-next {
        right: 5px !important;
    }
}

/* --- Mobile Responsiveness for Course Cards --- */
@media (max-width: 991px) {
    .vb-home-course-img {
        height: 180px;
    }
    .vb-home-course-content {
        padding: 20px;
    }
    .vb-home-course-title {
        font-size: 16px;
        margin-bottom: 12px;
    }
}

/* --- Hero Section Mobile Responsiveness --- */
@media (max-width: 991px) {
    .hero-2 .hero-img2 {
        display: block !important;
        position: relative !important;
        top: 0 !important;
        right: auto !important;
        margin: 40px auto 0 !important;
        text-align: center !important;
        max-width: 500px !important;
        z-index: 1 !important;
    }

    .hero-2 .hero-img2 img {
        width: 100% !important;
        height: auto !important;
    }

    .hero-style2 {
        padding-top: 60px !important;
        padding-bottom: 0 !important;
        text-align: center !important;
    }

    .hero-style2 .hero-subtitle {
        padding-left: 0 !important;
        display: inline-block !important;
    }

    .hero-style2 .hero-subtitle:before,
    .hero-style2 .hero-subtitle:after {
        display: none !important;
    }

    .hero-style2 .hero-title {
        font-size: 38px !important;
        margin-bottom: 15px !important;
    }

    .hero-style2 .hero-title:nth-of-type(2) {
        font-size: 28px !important;
    }

    .hero-style2 .btn-group {
        flex-direction: column !important;
        gap: 15px !important;
        align-items: center !important;
    }

    .hero-style2 .btn-group .th-btn {
        width: 100% !important;
        max-width: 280px !important;
        margin-right: 0 !important;
    }
}

@media (max-width: 575px) {
    .hero-style2 .hero-title {
        font-size: 30px !important;
    }

    .hero-style2 .hero-title:nth-of-type(2) {
        font-size: 24px !important;
    }
}

@media (max-width: 767px) {
    .vb-home-course-img {
        height: 200px;
    }
    .vb-home-course-content {
        padding: 20px;
    }
    .vb-home-course-meta {
        margin-bottom: 20px;
        padding-bottom: 15px;
    }
    .vb-btn-join-home {
        padding: 12px;
    }
}

/* --- Modern Mobile Menu Design --- */
/* Wrapper & Blur Effect */
.th-menu-wrapper {
    background-color: rgba(15, 23, 42, 0.6) !important; /* Dark overlay */
    backdrop-filter: blur(8px) !important; /* Modern frosted glass effect */
}

/* Menu Container */
.th-menu-wrapper .th-menu-area {
    background-color: #ffffff !important;
    max-width: 340px !important; /* Slightly wider for better readability */
    border-right: none !important;
    box-shadow: 20px 0 50px rgba(0, 0, 0, 0.1) !important;
    display: flex !important;
    flex-direction: column !important;
    height: 100vh !important;
}

/* Mobile Logo Area */
.th-menu-wrapper .mobile-logo {
    background-color: #ffffff !important;
    padding: 30px 25px 25px !important;
    border-bottom: 1px solid #f1f5f9;
    margin-bottom: 0 !important;
    display: flex !important;
    /* justify-content: center !important; */
    align-items: center !important;
}

.th-menu-wrapper .mobile-logo img {
    max-height: 125px !important;
    width: auto !important;
}

/* Close Button Modernization */
.th-menu-wrapper .th-menu-toggle {
    position: absolute !important;
    top: 50px !important;
    right: 25px !important;
    width: 44px !important;
    height: 44px !important;
    line-height: 44px !important;
    border-radius: 12px !important;
    background-color: #f8fafc !important; /* Slate 50 */
    color: #64748b !important; /* Slate 500 */
    font-size: 18px !important;
    border: 1px solid #e2e8f0 !important;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1) !important;
    box-shadow: none !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
}

.th-menu-wrapper .th-menu-toggle:hover {
    background-color: var(--vb-primary-btn) !important;
    color: #ffffff !important;
    border-color: var(--vb-primary-btn) !important;
    transform: rotate(90deg);
}

/* Scrollable Menu Content */
.th-mobile-menu {
    margin-top: 0 !important;
    padding: 10px 0 !important;
    flex-grow: 1 !important;
    overflow-y: auto !important;
    scrollbar-width: thin;
    scrollbar-color: #cbd5e1 transparent;
}

/* Menu Items */
.th-mobile-menu ul li {
    border-bottom: 1px solid #f1f5f9 !important; /* Very subtle divider */
}

.th-mobile-menu ul li:last-child {
    border-bottom: none !important;
}

.th-mobile-menu ul li a {
    position: relative !important;
    display: block !important;
    padding: 16px 25px !important;
    font-family: var(--vb-font-primary) !important;
    font-weight: 500 !important;
    font-size: 16px !important;
    color: #334155 !important; /* Slate 700 */
    text-transform: capitalize !important;
    transition: all 0.2s ease !important;
}

/* Hide default icons/pseudo-elements */
.th-mobile-menu ul li a:before {
    display: none !important;
}

/* Hover & Active States */
.th-mobile-menu ul li a:hover,
.th-mobile-menu ul li.th-active > a {
    color: var(--vb-primary-btn) !important;
    background-color: #f8fafc !important;
    padding-left: 30px !important; /* Slide effect */
}

/* Expand Button (+/-) */
.th-mobile-menu ul .th-item-has-children > a .th-mean-expand {
    position: absolute !important;
    right: 25px !important;
    top: 50% !important;
    transform: translateY(-50%) !important;
    margin-top: 0 !important;
    width: 32px !important;
    height: 32px !important;
    line-height: 30px !important;
    border-radius: 8px !important;
    background-color: transparent !important;
    border: 1px solid #e2e8f0 !important;
    color: #94a3b8 !important;
    box-shadow: none !important;
    transition: all 0.2s !important;
    display: flex !important;
    justify-content: center !important;
    align-items: center !important;
}

.th-mobile-menu ul .th-item-has-children > a .th-mean-expand:hover {
    background-color: var(--vb-primary-btn) !important;
    color: #ffffff !important;
    border-color: var(--vb-primary-btn) !important;
}

/* Submenu Styling */
.th-mobile-menu ul.sub-menu {
    background-color: #f8fafc !important; /* Light background for nested items */
    padding: 5px 0 10px 0 !important;
}

.th-mobile-menu ul.sub-menu li {
    border-bottom: none !important;
}

.th-mobile-menu ul.sub-menu li a {
    padding: 12px 25px 12px 40px !important; /* Deeper indent */
    font-size: 15px !important;
    color: #64748b !important; /* Lighter text */
}

.th-mobile-menu ul.sub-menu li a:before {
    content: "" !important;
    position: absolute !important;
    left: 25px !important;
    top: 50% !important;
    transform: translateY(-50%) !important;
    width: 6px !important;
    height: 6px !important;
    border-radius: 50% !important;
    background-color: #cbd5e1 !important;
    display: block !important;
    margin: 0 !important;
}

.th-mobile-menu ul.sub-menu li a:hover:before {
    background-color: var(--vb-primary-btn) !important;
}

/* Footer Action Area within Menu */
.th-mobile-button {
    padding: 25px !important;
    background-color: #ffffff !important;
    border-top: 1px solid #e2e8f0;
    margin-top: auto !important;
}

.th-mobile-button ul {
    margin-bottom: 20px !important;
    padding: 0 !important;
    display: block !important;
    text-align: center !important;
}

/* Login Link */
.th-mobile-button a:not(.th-btn) {
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    padding: 12px 24px !important;
    color: #475569 !important;
    font-weight: 600 !important;
    font-size: 15px !important;
    background-color: #f1f5f9 !important;
    border-radius: 10px !important;
    transition: all 0.2s !important;
    text-decoration: none !important;
}

.th-mobile-button a:not(.th-btn):hover {
    background-color: #e2e8f0 !important;
    color: #1e293b !important;
    transform: translateY(-2px);
}

.th-mobile-button a:not(.th-btn) i {
    margin-right: 8px !important;
    color: var(--vb-primary-btn) !important;
}

/* Contact Button */
.th-mobile-button .th-btn {
    width: 100% !important;
    border-radius: 12px !important;
    background-color: var(--vb-primary-btn) !important;
    padding: 16px !important;
    font-size: 16px !important;
    font-weight: 600 !important;
    box-shadow: 0 10px 20px -5px rgba(37, 99, 235, 0.4) !important;
    transition:
        transform 0.2s,
        box-shadow 0.2s !important;
    display: flex !important;
    justify-content: center !important;
    align-items: center !important;
}

.th-mobile-button .th-btn:hover {
    transform: translateY(-2px) !important;
    box-shadow: 0 15px 25px -5px rgba(37, 99, 235, 0.5) !important;
}