* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

body {
    background-color: #f8fafc;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.about-section {
    padding: 100px 0;
    position: relative;
    overflow: hidden;
}

/* Decorative elements */
.decorative-circle {
    position: absolute;
    width: 300px;
    height: 300px;
    border-radius: 50%;
    background: linear-gradient(135deg, rgba(13, 71, 161, 0.05) 0%, rgba(2, 119, 189, 0.05) 100%);
    z-index: -1;
}

.circle-1 {
    top: -100px;
    right: -100px;
}

.circle-2 {
    bottom: -150px;
    left: -150px;
    width: 400px;
    height: 400px;
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-header small {
    display: inline-block;
    color: #0d47a1;
    font-weight: 600;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    margin-bottom: 12px;
    background: rgba(13, 71, 161, 0.1);
    padding: 6px 16px;
    border-radius: 30px;
}

.section-header h2 {
    font-size: 42px;
    color: #0a2540;
    margin-bottom: 20px;
    position: relative;
    display: inline-block;
}

.section-header h2:after {
    content: '';
    position: absolute;
    width: 80px;
    height: 4px;
    background: #0277bd;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    border-radius: 2px;
}

.section-header p {
    max-width: 700px;
    margin: 0 auto;
    color: #5a6c7d;
    font-size: 18px;
}

/* Grid layout */
.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

/* Images section */
.image-container {
    position: relative;
}

.main-image {
    width: 100%;
    height: fit-content;
    border-radius: 16px;
    box-shadow: 0 20px 40px rgba(2, 119, 189, 0.15);
    transition: transform 0.3s ease;
}

.main-image:hover {
  transform: translateY(-5px);
}

.small-image {
    position: absolute;
    width: 240px;
    height: 200px;
    border-radius: 12px;
    object-fit: cover;
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.2);
    border: 6px solid #fff;
}

.image-1 {
    top: -30px;
    left: -30px;
}

.image-2 {
    bottom: -30px;
    right: -30px;
}

/* Stats overlay */
.stats-overlay {
    position: absolute;
    top: 40px;
    right: 28px;
    background: rgba(255, 255, 255, 0.95);
    border-radius: 12px;
    padding: 20px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    display: flex;
    align-items: center;
    gap: 15px;
    max-width: 280px;
}

.stats-icon {
    width: 50px;
    height: 50px;
    background: #0d47a1;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 22px;
}

.stats-content h3 {
    font-size: 24px;
    color: #0d47a1;
    margin-bottom: 5px;
}

.stats-content p {
    font-size: 14px;
    color: #5a6c7d;
}

/* Content section */
.content-container h3 {
    font-size: 32px;
    color: #0a2540;
    margin-bottom: 20px;
    line-height: 1.3;
}

.content-container p {
    color: #5a6c7d;
    margin-bottom: 25px;
    font-size: 16px;
}

/* Features */
.features-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
    margin: 30px 0;
}

.feature-item {
    display: flex;
    align-items: flex-start;
    gap: 15px;
}

.feature-icon {
    width: 50px;
    height: 50px;
    background: rgba(13, 71, 161, 0.1);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #0d47a1;
    font-size: 20px;
    flex-shrink: 0;
}

.feature-text h4 {
    font-size: 18px;
    color: #0a2540;
    margin-bottom: 5px;
}

.feature-text p {
    font-size: 14px;
    color: #5a6c7d;
    margin: 0;
}

/* Buttons */
.button-group {
    display: flex;
    gap: 20px;
    margin-top: 40px;
    flex-wrap: wrap;
}

.btn {
    padding: 16px 32px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    font-size: 16px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    transition: all 0.3s ease;
}

.btn-primary {
    background: #0d47a1;
    color: white;
    box-shadow: 0 5px 15px rgba(13, 71, 161, 0.3);
}

.btn-primary:hover {
    background: #0277bd;
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(13, 71, 161, 0.4);
}

.btn-secondary {
    background: transparent;
    color: #0d47a1;
    border: 2px solid #0d47a1;
}

.btn-secondary:hover {
    background: rgba(13, 71, 161, 0.05);
    transform: translateY(-3px);
}

/* Responsive Design */
@media (max-width: 992px) {
    .about-grid {
        grid-template-columns: 1fr;
        gap: 60px;
    }

    .section-header h2 {
        font-size: 36px;
    }

    .content-container h3 {
        font-size: 28px;
    }
}
@media (max-width: 768px) {
    .about-section {
        padding: 70px 0;
    }

    .features-grid {
        grid-template-columns: 1fr;
    }

    .small-image {
        width: 150px;
        height: 150px;
    }

    .stats-overlay {
        left: 20px;
        bottom: 20px;
        max-width: 240px;
        padding: 15px;
    }
    
    .stats-content h3 {
        font-size: 20px;
    }

    .button-group {
        flex-direction: column;
        align-items: flex-start;
    }

    .btn {
        width: 100%;
        justify-content: center;
    }
}
@media (max-width: 576px) {
    .section-header h2 {
        font-size: 28px;
    }

    .content-container h3 {
        font-size: 24px;
    }

    .small-image {
        display: none;
    }
}

/* WCU (Why Choose Us) Section Styles */
.wcu-section {
    padding: 100px 0;
    background: linear-gradient(135deg, #f8fafc 0%, #e8f1fa 100%);
    position: relative;
    overflow: hidden;
}

.wcu-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100" preserveAspectRatio="none" opacity="0.03"><path d="M0,0 L100,0 L100,100 Z" fill="%23006eb3"/></svg>');
    background-size: cover;
}

/* Container */
.wcu-container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    gap: 80px;
    align-items: center;
    padding: 0 30px;
    position: relative;
    z-index: 1;
}

/* Content Area */
.wcu-content {
    flex: 1;
}

.wcu-subtitle {
    color: #0027b3;
    font-weight: 700;
    letter-spacing: 2px;
    font-size: 14px;
    text-transform: uppercase;
    display: inline-block;
    margin-bottom: 15px;
    position: relative;
    padding-left: 15px;
}

.wcu-subtitle::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 6px;
    height: 6px;
    background: #0027b3;
    border-radius: 50%;
}

.wcu-title {
    font-size: 42px;
    margin: 15px 0 25px;
    color: #00096f;
    line-height: 1.2;
    font-weight: 800;
}

.wcu-title-highlight {
    color: #003ce0;
}

.wcu-description {
    color: #4a6a8a;
    line-height: 1.8;
    margin-bottom: 40px;
    font-size: 17px;
    max-width: 90%;
}

/* Features Grid */
.wcu-features-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
}

.wcu-feature-card {
    display: flex;
    gap: 20px;
    padding: 25px;
    background: white;
    border-radius: 12px;
    box-shadow: 0 5px 15px rgba(0, 110, 179, 0.08);
    transition: all 0.3s ease;
    border-left: 4px solid #0025e0;
}

.wcu-feature-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 25px rgba(0, 110, 179, 0.15);
}

.wcu-feature-icon {
    background: linear-gradient(135deg, #0021b3 0%, #001ae0 100%);
    color: white;
    font-size: 16px;
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    flex-shrink: 0;
    box-shadow: 0 4px 8px rgba(0, 110, 179, 0.3);
}

.wcu-feature-content {
    flex: 1;
}

.wcu-feature-title {
    margin: 0 0 10px;
    color: #003b6f;
    font-size: 18px;
    font-weight: 700;
}

.wcu-feature-text {
    margin: 0;
    font-size: 15px;
    color: #5a7a9a;
    line-height: 1.6;
}

/* Image Container */
.wcu-image-container {
    flex: 1;
    position: relative;
}

.wcu-image-frame {
    width: 100%;
    max-width: 500px;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 20px 40px rgba(0, 59, 111, 0.15);
    position: relative;
    margin-left: auto;
}

.wcu-image-frame::before {
    content: '';
    position: absolute;
    top: -10px;
    left: -10px;
    width: 100%;
    height: 100%;
    border: 2px solid rgba(0, 150, 224, 0.3);
    border-radius: 16px;
    z-index: -1;
}

.wcu-main-image {
    width: 100%;
    height: 600px;
    object-fit: cover;
    display: block;
    transition: transform 0.5s ease;
}

.wcu-image-frame:hover .wcu-main-image {
    transform: scale(1.05);
}

/* Stats Card */
.wcu-stats-card {
    position: absolute;
    bottom: 30px;
    left: -30px;
    background: white;
    padding: 20px;
    border-radius: 12px;
    box-shadow: 0 10px 25px rgba(0, 59, 111, 0.15);
    display: flex;
    align-items: center;
    gap: 15px;
    z-index: 2;
}

.wcu-stats-icon {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, #0033b3 0%, #003fe0 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 20px;
}

.wcu-stats-content {
    flex: 1;
}

.wcu-stats-number {
    color: #003b6f;
    font-size: 24px;
    margin-bottom: 5px;
    font-weight: 700;
}

.wcu-stats-label {
    color: #5a7a9a;
    font-size: 14px;
    margin: 0;
}

/* Responsive Design */
@media (max-width: 992px) {
    .wcu-container {
        flex-direction: column;
        gap: 60px;
    }
    
    .wcu-image-frame {
        margin: 0 auto;
    }
    
    .wcu-stats-card {
        left: 20px;
    }
}

@media (max-width: 768px) {
    .wcu-section {
        padding: 70px 0;
    }
    
    .wcu-title {
        font-size: 32px;
    }
    
    .wcu-features-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .wcu-feature-card {
        padding: 20px;
    }
    
    .wcu-stats-card {
        position: relative;
        left: 0;
        bottom: 0;
        margin-top: 30px;
        justify-content: center;
        max-width: 300px;
        margin-left: auto;
        margin-right: auto;
    }
}

@media (max-width: 480px) {
    .wcu-container {
        padding: 0 20px;
    }
    
    .wcu-title {
        font-size: 28px;
    }
    
    .wcu-description {
        font-size: 16px;
    }
    
    .wcu-feature-card {
        flex-direction: column;
        gap: 15px;
        text-align: center;
    }
    
    .wcu-feature-icon {
        margin: 0 auto;
    }
}

.course-description {
    padding: 80px 20px;
    border-radius: 20px;
    position: relative;
    overflow: hidden;
}

.course-container {
    max-width: 1200px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.section-title {
    text-align: center;
    font-size: 42px;
    font-weight: 800;
    margin-bottom: 20px;
    color: #0f172a;
    letter-spacing: -0.5px;
}

.section-subtitle {
    text-align: center;
    font-size: 18px;
    color: #64748b;
    max-width: 700px;
    margin: 0 auto 50px;
}

.courses-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 30px;
    margin-bottom: 60px;
}

.course-card {
    background: #ffffff;
    border-radius: 16px;
    overflow: hidden;
    transition: all 0.4s ease;
    border: 1px solid #e2e8f0;
    position: relative;
    display: flex;
    flex-direction: column;
    height: 100%;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
}

.course-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(30, 58, 138, 0.15);
    border-color: #c7d2fe;
}

.card-header {
    position: relative;
    height: 200px;
    overflow: hidden;
}

.card-header img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.course-card:hover .card-header img {
    transform: scale(1.05);
}

.card-badge {
    position: absolute;
    top: 15px;
    right: 15px;
    background: linear-gradient(135deg, #1e3a8a, #3b82f6);
    color: white;
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.5px;
    box-shadow: 0 4px 8px rgba(30, 58, 138, 0.2);
}

.badge-popular {
    background: linear-gradient(135deg, #dc2626, #ef4444);
}

.badge-new {
    background: linear-gradient(135deg, #059669, #10b981);
}

.course-content {
    padding: 25px;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.course-content h3 {
    font-size: 22px;
    margin-bottom: 12px;
    color: #0f172a;
    font-weight: 700;
}

.course-content p {
    font-size: 15px;
    color: #475569;
    line-height: 1.7;
    margin-bottom: 20px;
    flex-grow: 1;
}

.course-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    padding-top: 15px;
    border-top: 1px solid #f1f5f9;
}

.meta-item {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    color: #64748b;
}

.meta-item i {
    color: #1e3a8a;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 12px 24px;
    background: linear-gradient(135deg, #1e3a8a, #3b82f6);
    color: white;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    font-size: 14px;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
    letter-spacing: 0.5px;
    box-shadow: 0 4px 12px rgba(30, 58, 138, 0.2);
    width: fit-content;
}

.btn:hover {
    background: linear-gradient(135deg, #1e40af, #1e3a8a);
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(30, 58, 138, 0.3);
}

.btn i {
    margin-left: 8px;
    transition: transform 0.3s ease;
}

.btn:hover i {
    transform: translateX(4px);
}

.all-courses {
    text-align: center;
}

.btn-large {
    padding: 16px 40px;
    font-size: 16px;
    background: linear-gradient(135deg, #1e3a8a, #3b82f6);
    box-shadow: 0 4px 12px rgba(30, 58, 138, 0.2);
}

.btn-large:hover {
    background: linear-gradient(135deg, #1e40af, #1e3a8a);
    box-shadow: 0 6px 16px rgba(30, 58, 138, 0.3);
}

/* Responsive adjustments */
@media (max-width: 992px) {
    .courses-grid {
        grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    }
}

@media (max-width: 768px) {
    .section-title {
        font-size: 36px;
    }
    
    .courses-grid {
        grid-template-columns: 1fr;
        max-width: 500px;
        margin-left: auto;
        margin-right: auto;
    }
    
    .course-description {
        padding: 60px 15px;
    }
}

@media (max-width: 480px) {
    .section-title {
        font-size: 32px;
    }
    
    .course-content {
        padding: 20px;
    }
    
    .btn-large {
        padding: 14px 32px;
    }
    
    .course-meta {
        flex-wrap: wrap;
        gap: 10px;
    }
}

.testimonial-section {
    max-width: 1280px;
    margin: 0 auto;
    padding: 80px 40px;
    text-align: center;
    border-radius: 20px;
    position: relative;
    overflow: hidden;
}

.testimonial-section h2 {
    font-size: 42px;
    margin: 20px 0 70px;
    color: #0b2c48;
    font-weight: 700;
    position: relative;
    display: inline-block;
}

.testimonial-section h2::after {
    content: '';
    position: absolute;
    width: 80px;
    height: 4px;
    background: linear-gradient(90deg, #3455db, transparent);
    bottom: -15px;
    left: 50%;
    transform: translateX(-50%);
    border-radius: 2px;
}

.testimonial-container {
    position: relative;
    overflow: hidden;
    margin: 0 auto 50px;
    padding: 20px 10px;
}

.testimonial-track {
    display: flex;
    transition: transform 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.testimonial-card {
    flex: 0 0 33.333%;
    padding: 15px;
    transition: all 0.4s ease;
}

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

.card-inner {
    background: #ffffff;
    border-radius: 16px;
    padding: 35px 30px;
    box-shadow: 0 10px 25px rgba(52, 152, 219, 0.08);
    border: 1px solid #f0f4ff;
    height: 100%;
    display: flex;
    flex-direction: column;
    transition: all 0.4s ease;
    position: relative;
    overflow: hidden;
}

.card-inner::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, #3453db, #2e50cc);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.testimonial-card:hover .card-inner {
    box-shadow: 0 15px 30px rgba(52, 96, 219, 0.15);
    border-color: #d4e0ff;
}

.testimonial-card:hover .card-inner::before {
    opacity: 1;
}

.avatar-container {
    position: relative;
    width: 100px;
    height: 100px;
    margin: 0 auto 25px;
}

.avatar {
    width: 100%;
    height: 100%;
    border-radius: 50%;
    object-fit: cover;
    border: 5px solid #e3e8fd;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
}

.testimonial-card:hover .avatar {
    transform: scale(1.05);
}

.quote-icon {
    position: absolute;
    bottom: 0;
    right: 0;
    background: linear-gradient(135deg, #3450db, #2e58cc);
    color: #ffffff;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    font-weight: bold;
    box-shadow: 0 4px 10px rgba(52, 152, 219, 0.3);
    z-index: 2;
}

.testimonial-text {
    font-size: 16px;
    color: #555;
    margin: 20px 0;
    line-height: 1.8;
    flex-grow: 1;
    text-align: left;
    font-style: italic;
    position: relative;
    padding-left: 20px;
}

.testimonial-text::before {
    content: '"';
    position: absolute;
    left: 0;
    top: -10px;
    font-size: 60px;
    color: #e3f2fd;
    font-family: Georgia, serif;
    line-height: 1;
    z-index: 1;
}

.client-info {
    margin-top: 25px;
    padding-top: 20px;
    border-top: 1px solid #f0f7ff;
}

.testimonial-card h4 {
    color: #0b2c48;
    font-size: 20px;
    margin-bottom: 5px;
    font-weight: 600;
}

.designation {
    color: #3498db;
    font-weight: 500;
    font-size: 15px;
    display: block;
    margin-top: 5px;
}

/* Rating stars */
.rating {
    margin: 10px 0;
    color: #FFC107;
    font-size: 16px;
}

/* Navigation controls */
.slider-controls {
    display: flex;
    justify-content: center;
    align-items: center;
    margin-top: 30px;
    position: relative;
}

.slider-btn {
    background: linear-gradient(135deg, #3455db, #2e68cc);
    color: white;
    border: none;
    width: 52px;
    height: 52px;
    border-radius: 50%;
    font-size: 20px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 20px;
    transition: all 0.3s ease;
    box-shadow: 0 5px 15px rgba(52, 102, 219, 0.3);
    z-index: 2;
}

.slider-btn:hover {
    transform: scale(1.1);
    box-shadow: 0 8px 20px rgba(52, 94, 219, 0.4);
}

.slider-btn:disabled {
    background: #b0baf1;
    cursor: not-allowed;
    transform: none;
    box-shadow: 0 4px 10px rgba(176, 187, 241, 0.5);
}

.slider-dots {
    display: flex;
    justify-content: center;
    margin-top: 40px;
}

.slider-dots span {
    display: inline-block;
    width: 14px;
    height: 14px;
    background: #e3e9fd;
    border-radius: 50%;
    margin: 0 8px;
    cursor: pointer;
    transition: all 0.3s ease;
    border: 2px solid #3469db;
}

.slider-dots span:hover {
    transform: scale(1.2);
}

.slider-dots .active {
    background: #3453db;
    transform: scale(1.2);
    box-shadow: 0 0 0 3px rgba(52, 69, 219, 0.2);
}

/* Card count indicator */
.card-indicator {
    margin-top: 25px;
    color: #7f8c8d;
    font-size: 15px;
    font-weight: 500;
}

/* Responsive styles */
@media (max-width: 1100px) {
    .testimonial-card {
        flex: 0 0 50%;
    }
    
    .testimonial-section h2 {
        font-size: 36px;
    }
    
    .testimonial-section {
        padding: 60px 30px;
    }
}

@media (max-width: 768px) {
    .testimonial-card {
        flex: 0 0 100%;
    }
    
    .testimonial-section h2 {
        font-size: 30px;
    }
    
    .slider-btn {
        width: 46px;
        height: 46px;
        margin: 0 15px;
    }
    
    .testimonial-section {
        padding: 50px 20px;
    }
    
    .testimonial-container {
        padding: 10px;
    }
}

@media (max-width: 480px) {
    .testimonial-section h2 {
        font-size: 26px;
    }
    
    .card-inner {
        padding: 25px 20px;
    }
    
    .testimonial-text {
        font-size: 15px;
    }
    
    .slider-dots {
        margin-top: 30px;
    }
}