/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Montserrat', sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #ffffff;
    overflow-x: hidden;
}

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

/* Custom Cursor */
.custom-cursor {
    width: 20px;
    height: 20px;
    border: 2px solid #2563eb;
    border-radius: 50%;
    position: fixed;
    pointer-events: none;
    z-index: 9999;
    transition: all 0.1s ease;
}

.custom-cursor.hover {
    transform: scale(1.5);
    background-color: rgba(37, 99, 235, 0.1);
}

/* Government Approved Banner - Inline with Navigation */
.gov-banner-inline {
    display: flex;
    align-items: center;
    margin-right: 20px;
    max-height: 60px; /* Constrain container height */
    max-width: 200px; /* Constrain container width */
    overflow: hidden; /* Hide any overflow */
    flex-shrink: 0; /* Prevent shrinking */
}

.gov-banner-image {
    max-height: 60px !important; /* Force height constraint */
    max-width: 200px !important; /* Force width constraint */
    width: auto;
    height: auto;
    display: block;
    object-fit: contain; /* Ensure proper scaling */
    object-position: center; /* Center the image content */
    /* Force the image to respect container bounds */
    max-width: 100% !important;
    max-height: 100% !important;
    /* Additional constraints to prevent overflow */
    width: auto !important;
    height: auto !important;
}

/* Mobile responsive government banner */
@media (max-width: 768px) {
    .gov-banner-inline {
        margin-right: 10px;
        max-height: 50px !important; /* Force mobile height */
        max-width: 150px !important; /* Force mobile width */
    }
    
    .gov-banner-image {
        max-height: 50px !important;
        max-width: 150px !important; /* Smaller max width on mobile */
    }
}

@media (max-width: 480px) {
    .gov-banner-inline {
        margin-right: 8px;
        max-height: 40px !important; /* Force very small screen height */
        max-width: 120px !important; /* Force very small screen width */
    }
    
    .gov-banner-image {
        max-height: 40px !important;
        max-width: 120px !important; /* Smaller max width on very small screens */
    }
}

/* Adjust navbar back to normal height */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(255, 255, 255, 1);
    backdrop-filter: none;
    z-index: 1000;
    padding: 1rem 0;
    transition: all 0.3s ease;
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.1);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-logo .logo-image {
    height: 60px;
    width: auto;
    max-width: 200px;
    object-fit: contain;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2rem;
    align-items: center;
    height: 100%;
}

.nav-item {
    display: flex;
    align-items: center;
    height: 2.5rem;
    justify-content: center;
}

.nav-link {
    text-decoration: none;
    color: #333;
    font-weight: 500;
    font-size: 0.9rem;
    line-height: 1.2;
    transition: color 0.3s ease, background 0.3s ease;
    position: relative;
    padding: 0.5rem 1rem;
    min-height: 2.5rem;
    height: 2.5rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 25px;
    vertical-align: middle;
    box-sizing: border-box;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

.nav-link:hover {
    color: #2563eb;
}

.nav-link.active {
    color: #2563eb;
    font-weight: 600;
    background: linear-gradient(135deg, rgba(37, 99, 235, 0.1), rgba(29, 78, 216, 0.1));
    /* Ensure same dimensions as non-active links */
    min-height: 2.5rem;
    height: 2.5rem;
    line-height: 1.2;
}

.nav-link.active::after {
    width: 100%;
    background-color: #2563eb;
}

.nav-link::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: -5px;
    left: 0;
    right: 0;
    margin: 0 auto;
    background-color: #2563eb;
    transition: width 0.3s ease;
    pointer-events: none;
}

.nav-link:hover::after {
    width: 100%;
}

/* Dropdown Styles */
.dropdown {
    position: relative;
}

.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%);
    background: white;
    border-radius: 12px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.15);
    padding: 1rem;
    min-width: 400px;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    z-index: 1001;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0.5rem;
}

.dropdown:hover .dropdown-menu {
    opacity: 1;
    visibility: visible;
}

.dropdown-section {
    text-align: center;
}

.domain-link {
    color: #374151;
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 500;
    transition: all 0.2s ease;
    display: block;
    padding: 0.75rem 1rem;
    border-radius: 8px;
    border: 1px solid transparent;
}

.domain-link:hover {
    color: #2563eb;
    background: #f8fafc;
    border-color: #e2e8f0;
    transform: translateY(-1px);
}

/* Dropdown arrow styling */
.dropdown .nav-link i {
    margin-left: 0.5rem;
    font-size: 0.8rem;
    transition: transform 0.3s ease;
}

.dropdown:hover .nav-link i {
    transform: rotate(180deg);
}

/* Responsive dropdown */
@media (max-width: 768px) {
    .dropdown-menu {
        position: static;
        opacity: 1;
        visibility: visible;
        min-width: auto;
        box-shadow: none;
        padding: 0.5rem;
        grid-template-columns: 1fr;
        background: transparent;
    }
    
    .domain-link {
        text-align: left;
        padding: 0.5rem 0;
        border-radius: 0;
        border: none;
    }
    
    .domain-link:hover {
        background: transparent;
        border: none;
        transform: none;
    }
}

.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
}

.bar {
    width: 25px;
    height: 3px;
    background-color: #333;
    margin: 3px 0;
    transition: 0.3s;
}

.hamburger.active .bar:nth-child(2) {
    opacity: 0;
}

.hamburger.active .bar:nth-child(1) {
    transform: translateY(8px) rotate(45deg);
}

.hamburger.active .bar:nth-child(3) {
    transform: translateY(-8px) rotate(-45deg);
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 12px 30px;
    text-decoration: none;
    border-radius: 50px;
    font-weight: 600;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
    font-size: 1rem;
    position: relative;
    overflow: hidden;
}

.btn-primary {
    background: linear-gradient(135deg, #2563eb, #1d4ed8);
    color: white;
    box-shadow: 0 4px 15px rgba(37, 99, 235, 0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(37, 99, 235, 0.4);
}

.btn-secondary {
    background: transparent;
    color: #2563eb;
    border: 2px solid #2563eb;
}

.btn-secondary:hover {
    background: #2563eb;
    color: white;
    transform: translateY(-2px);
}

/* Hero Section */
.hero {
    min-height: 80vh; /* Reduced from 100vh to leave more space for content */
    max-height: 90vh; /* Add max height constraint */
    display: flex;
    align-items: center;
    background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
    padding-top: 5rem; /* 80px - Back to normal navbar height */
    position: relative;
    overflow: hidden;
}

.hero-courses {
    min-height: 60vh;
}

/* Hero with cover image background */
.hero.with-cover-image {
    background: linear-gradient(rgba(37, 99, 235, 0.8), rgba(29, 78, 216, 0.8)), url('cover-image.jpg');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
}

.hero.with-cover-image .hero-content {
    color: white;
}

.hero.with-cover-image .hero-title {
    color: white;
}

.hero.with-cover-image .hero-subtitle {
    color: rgba(255, 255, 255, 0.9);
}

.hero-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    text-align: center;
    align-items: center;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 800;
    color: #1e293b;
    margin-bottom: 1.5rem;
    line-height: 1.2;
}

.hero-subtitle {
    font-size: 1.2rem;
    color: #64748b;
    margin-bottom: 2rem;
    line-height: 1.6;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}



/* Section Headers */
.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-header h2 {
    font-size: 2.5rem;
    font-weight: 700;
    color: #1e293b;
    margin-bottom: 1rem;
}

.section-header p {
    font-size: 1.1rem;
    color: #64748b;
    max-width: 600px;
    margin: 0 auto;
}

/* About Section */
.about {
    padding: 6rem 0;
    background: white;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.feature-card {
    background: white;
    padding: 2rem;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    text-align: center;
    transition: all 0.3s ease;
    border: 1px solid #e2e8f0;
}

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

.feature-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, #2563eb, #1d4ed8);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
}

.feature-icon i {
    font-size: 2rem;
    color: white;
}

.feature-card h3 {
    font-size: 1.3rem;
    font-weight: 600;
    color: #1e293b;
    margin-bottom: 1rem;
}

.feature-card p {
    color: #64748b;
    line-height: 1.6;
}

/* Courses Preview Section */
.courses-preview {
    padding: 6rem 0;
    background: #f8fafc;
}

.courses-grid-preview {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-bottom: 3rem;
}

.courses-grid-preview .course-card {
    width: calc(100% + 10px);
    max-width: none;
}

.show-more-container {
    text-align: center;
    margin-top: 2rem;
}

.show-more-btn {
    font-size: 1.1rem;
    padding: 15px 40px;
    transition: all 0.3s ease;
}

.show-more-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(37, 99, 235, 0.4);
}

/* Full Courses Section */
.courses {
    padding: 6rem 0;
    background: white;
}

.courses-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
}

.course-card {
    background: white;
    padding: 2rem;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    border: 1px solid #e2e8f0;
    display: flex;
    flex-direction: column;
    height: 100%;
}

.course-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
}

.course-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 1rem;
}

.course-header h3 {
    font-size: 1.3rem;
    font-weight: 600;
    color: #1e293b;
    flex: 1;
}

.course-duration {
    background: #2563eb;
    color: white;
    padding: 0.3rem 0.8rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 500;
}

.course-modes {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.mode-badge {
    background: #e0e7ff;
    color: #2563eb;
    padding: 0.2rem 0.6rem;
    border-radius: 15px;
    font-size: 0.8rem;
    font-weight: 500;
}

.course-description {
    color: #64748b;
    line-height: 1.6;
}

/* Success Stories Section */
.success-stories {
    padding: 6rem 0;
    background: white;
}

.stories-carousel {
    position: relative;
    max-width: 1200px;
    margin: 0 auto;
}

.carousel-container {
    overflow: hidden;
    position: relative;
    border-radius: 15px;
}

.carousel-track {
    display: flex;
    gap: 2rem;
    transition: transform 0.5s ease-in-out;
}

.carousel-track .story-card {
    min-width: calc(33.333% - 1.33rem);
    flex-shrink: 0;
}

.carousel-nav {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 1rem;
    margin-top: 2rem;
}

.carousel-btn {
    background: #1d4ed8;
    color: white;
    border: none;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

.carousel-btn:hover {
    background: #1e40af;
    transform: scale(1.1);
}

.carousel-btn:disabled {
    background: #9ca3af;
    cursor: not-allowed;
    transform: none;
}

.carousel-dots {
    display: flex;
    gap: 0.5rem;
}

.dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: #d1d5db;
    cursor: pointer;
    transition: all 0.3s ease;
}

.dot.active {
    background: #1d4ed8;
    transform: scale(1.2);
}



.story-card {
    background: linear-gradient(135deg, #f8fafc, #e2e8f0);
    padding: 1.5rem;
    border-radius: 15px;
    border-left: 4px solid #2563eb;
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    min-height: 400px;
}

.story-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.story-card.highlighted {
    transform: translateY(-10px) scale(1.05);
    box-shadow: 0 20px 40px rgba(37, 99, 235, 0.2);
    border-left: 4px solid #1d4ed8;
}



.student-photo {
    width: 100%;
    height: 180px;
    border-radius: 10px;
    overflow: hidden;
    margin-bottom: 1rem;
    border: 2px solid #e2e8f0;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.student-photo img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.story-card:hover .student-photo img {
    transform: scale(1.05);
}

.story-content h3 {
    font-size: 1.1rem;
    font-weight: 600;
    color: #1e293b;
    margin-bottom: 0.5rem;
}

.position {
    color: #2563eb;
    font-weight: 500;
    margin-bottom: 0.5rem;
}

.company {
    color: #64748b;
    font-size: 0.9rem;
    margin-bottom: 0.5rem;
}

.package {
    font-size: 1rem;
    font-weight: 700;
    color: #059669;
    margin-bottom: 0.75rem;
}

.testimonial {
    color: #64748b;
    font-style: italic;
    line-height: 1.6;
}

/* Contact Section */
.contact {
    padding: 6rem 0;
    background: #f8fafc;
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: start;
}

/* Responsive Contact Form */
@media (max-width: 1024px) {
    .contact-content {
        gap: 3rem;
    }
}

@media (max-width: 768px) {
    .contact {
        padding: 4rem 0;
    }
    
    .contact-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .contact-info {
        order: 2;
    }
    
    .contact-form {
        order: 1;
    }
}

@media (max-width: 480px) {
    .contact {
        padding: 3rem 0;
    }
    
    .contact-content {
        gap: 1.5rem;
    }
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

/* Mobile-optimized contact info */
@media (max-width: 768px) {
    .contact-info {
        gap: 1.5rem;
        text-align: center;
    }
    
    .contact-info h3 {
        font-size: 1.5rem;
        margin-bottom: 1rem;
    }
    
    .contact-info p {
        font-size: 0.95rem;
        line-height: 1.6;
    }
}

@media (max-width: 480px) {
    .contact-info {
        gap: 1rem;
    }
    
    .contact-info h3 {
        font-size: 1.3rem;
        margin-bottom: 0.75rem;
    }
    
    .contact-info p {
        font-size: 0.9rem;
    }
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1.5rem;
    background: white;
    border-radius: 15px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.contact-item i {
    font-size: 1.5rem;
    color: #2563eb;
    width: 50px;
    height: 50px;
    background: #e0e7ff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.contact-item h3 {
    font-size: 1.1rem;
    font-weight: 600;
    color: #1e293b;
    margin-bottom: 0.3rem;
}

.contact-item p {
    color: #64748b;
}

/* Contact Details Section */
.contact-details {
    background: white;
    padding: 1.5rem;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
}

.contact-details h4 {
    color: #1e293b;
    margin-bottom: 1rem;
    font-size: 1.1rem;
}

.contact-details p {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 0;
    color: #475569;
    border-bottom: 1px solid #f1f5f9;
}

.contact-details p:last-child {
    border-bottom: none;
}

.contact-details i {
    color: #2563eb;
    font-size: 1rem;
    width: 20px;
    flex-shrink: 0;
}

/* Enrollment Benefits Section */
.enrollment-benefits {
    background: white;
    padding: 1.5rem;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
}

.enrollment-benefits h4 {
    color: #1e293b;
    margin-bottom: 1rem;
    font-size: 1.1rem;
}

.enrollment-benefits ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.enrollment-benefits li {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 0;
    color: #475569;
    border-bottom: 1px solid #f1f5f9;
}

.enrollment-benefits li:last-child {
    border-bottom: none;
}

.enrollment-benefits i {
    color: #10b981;
    font-size: 1rem;
    flex-shrink: 0;
}

/* Mobile-optimized contact details and enrollment benefits */
@media (max-width: 768px) {
    .contact-details,
    .enrollment-benefits {
        padding: 1.25rem;
        border-radius: 10px;
    }
    
    .contact-details h4,
    .enrollment-benefits h4 {
        font-size: 1rem;
        margin-bottom: 0.75rem;
    }
    
    .contact-details p,
    .enrollment-benefits li {
        padding: 0.6rem 0;
        font-size: 0.9rem;
    }
    
    .contact-details i,
    .enrollment-benefits i {
        font-size: 0.9rem;
    }
}

@media (max-width: 480px) {
    .contact-details,
    .enrollment-benefits {
        padding: 1rem;
        border-radius: 8px;
    }
    
    .contact-details h4,
    .enrollment-benefits h4 {
        font-size: 0.95rem;
        margin-bottom: 0.5rem;
    }
    
    .contact-details p,
    .enrollment-benefits li {
        padding: 0.5rem 0;
        font-size: 0.85rem;
    }
    
    .contact-details i,
    .enrollment-benefits i {
        font-size: 0.85rem;
    }
}

.contact-form {
    background: white;
    padding: 2rem;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    width: 100%;
    max-width: 100%;
    position: relative;
    overflow: visible;
}

/* Mobile-first form styling */
@media (max-width: 768px) {
    .contact-form {
        padding: 1.5rem;
        margin: 0 -10px;
        border-radius: 12px;
    }
}

@media (max-width: 480px) {
    .contact-form {
        padding: 1rem;
        margin: 0 -5px;
        border-radius: 10px;
    }
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
    color: #1e293b;
    font-size: 0.9rem;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 1rem;
    border: 2px solid #e2e8f0;
    border-radius: 10px;
    font-family: 'Montserrat', sans-serif;
    font-size: 1rem;
    transition: border-color 0.3s ease;
    box-sizing: border-box;
}

/* Mobile-optimized form inputs */
@media (max-width: 768px) {
    .form-group {
        margin-bottom: 1.25rem;
    }
    
    .form-group label {
        font-size: 0.875rem;
        margin-bottom: 0.4rem;
    }
    
    .form-group input,
    .form-group select,
    .form-group textarea {
        padding: 0.875rem;
        font-size: 0.95rem;
        border-radius: 8px;
    }
}

@media (max-width: 480px) {
    .form-group {
        margin-bottom: 1rem;
    }
    
    .form-group label {
        font-size: 0.8rem;
        margin-bottom: 0.3rem;
    }
    
    .form-group input,
    .form-group select,
    .form-group textarea {
        padding: 0.75rem;
        font-size: 0.9rem;
        border-radius: 6px;
    }
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #2563eb;
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

/* Mobile-optimized textarea */
@media (max-width: 768px) {
    .form-group textarea {
        min-height: 100px;
    }
}

@media (max-width: 480px) {
    .form-group textarea {
        min-height: 80px;
    }
}

/* Student Reviews Section */
.reviews {
    padding: 6rem 0;
    background: white;
}

.reviews-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.review-card {
    background: white;
    padding: 2rem;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    border: 1px solid #e2e8f0;
    transition: all 0.3s ease;
    position: relative;
}

.review-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
}

.review-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 1.5rem;
    gap: 1rem;
    flex-wrap: wrap;
}

.student-info h4 {
    color: #1e293b;
    font-size: 1.2rem;
    font-weight: 600;
    margin: 0 0 0.5rem 0;
}

.student-branch {
    display: inline-block;
    background: linear-gradient(135deg, #2563eb 0%, #1d4ed8 100%);
    color: white;
    padding: 0.25rem 0.75rem;
    border-radius: 15px;
    font-size: 0.8rem;
    font-weight: 500;
    margin-bottom: 0.5rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}



.rating {
    display: flex;
    gap: 0.25rem;
    color: #fbbf24;
    font-size: 1.1rem;
    flex-shrink: 0;
    min-width: 0;
}

.review-text {
    color: #475569;
    line-height: 1.7;
    font-size: 1rem;
    margin-bottom: 1.5rem;
    font-style: italic;
    position: relative;
}

.review-text::before {
    content: '"';
    position: absolute;
    left: -0.5rem;
    top: -0.25rem;
    font-size: 2rem;
    color: #2563eb;
    opacity: 0.3;
}

.review-text::after {
    content: '"';
    position: absolute;
    right: -0.5rem;
    bottom: -1rem;
    font-size: 2rem;
    color: #2563eb;
    opacity: 0.3;
}

.course-taken {
    background: #f8fafc;
    color: #64748b;
    padding: 0.5rem 0.75rem;
    border-radius: 4px;
    font-size: 0.75rem;
    font-weight: 400;
    border-left: 3px solid #2563eb;
    margin-top: 1rem;
}

/* Footer */
.footer {
    background: #1e293b;
    color: white;
    padding: 3rem 0 1rem;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-section .footer-logo {
    height: 65px;
    width: auto;
    max-width: 150px;
    object-fit: contain;
    margin-bottom: 1rem;
    filter: brightness(0) invert(1);
}

.footer-section p {
    color: #cbd5e1;
    line-height: 1.6;
    margin-bottom: 0.5rem;
}

.footer-section ul {
    list-style: none;
}

.footer-section ul li {
    margin-bottom: 0.5rem;
}

.footer-section ul li a {
    color: #cbd5e1;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-section ul li a:hover {
    color: #2563eb;
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid #334155;
    color: #cbd5e1;
}

/* Scroll Animations */
[data-aos] {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s ease;
}

[data-aos].aos-animate {
    opacity: 1;
    transform: translateY(0);
}

/* Mobile cursor removal */
@media (max-width: 768px) {
    * {
        cursor: default !important;
    }
    
    button, a, input, textarea, select {
        cursor: default !important;
    }
    
    .hamburger {
        cursor: default !important;
    }
    
    .carousel-btn {
        cursor: default !important;
    }
    
    .carousel-dot {
        cursor: default !important;
    }
    
    .branch-btn {
        cursor: default !important;
    }
    
    .category-btn {
        cursor: default !important;
    }
    
    .view-btn {
        cursor: default !important;
    }
    
    .analysis-btn {
        cursor: default !important;
    }
    
    .tab {
        cursor: default !important;
    }
}

/* Responsive Design */
@media (max-width: 768px) {
    .hamburger {
        display: flex;
    }

    .nav-menu {
        position: fixed;
        left: -100%;
        top: 70px;
        flex-direction: column;
        background-color: rgba(255, 255, 255, 0.98);
        width: 100%;
        text-align: center;
        transition: 0.3s;
        box-shadow: 0 10px 27px rgba(0, 0, 0, 0.05);
        backdrop-filter: blur(10px);
        padding: 2rem 0;
        gap: 1rem;
    }

    .nav-menu.active {
        left: 0;
    }
    
    /* Prevent body scroll when mobile menu is open */
    body.menu-open {
        overflow: hidden;
    }
    
    .nav-item {
        margin: 0.5rem 0;
    }

    .nav-link {
        font-size: 1.1rem;
        padding: 0.5rem 1rem;
        display: block;
    }
    
    .nav-container {
        padding: 0 15px;
    }
    
    .nav-logo .logo-image {
        height: 45px;
        max-width: 150px;
    }

    .hero-container {
        text-align: center;
    }

    .hero-title {
        font-size: 2.5rem;
    }

    .contact-content {
        grid-template-columns: 1fr;
    }

    .courses-grid,
    .courses-grid-preview {
        grid-template-columns: 1fr;
    }

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

    .carousel-track .story-card {
        min-width: 100%;
    }
    
    .carousel-nav {
        margin-top: 1.5rem;
    }
    

    
    .student-photo {
        height: 180px;
    }

    .hero-buttons {
        justify-content:center;
    }

    .section-header h2 {
        font-size: 2rem;
    }

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

    .review-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.75rem;
    }

    .rating {
        align-self: flex-start;
        flex-wrap: wrap;
        max-width: 100%;
    }
}

@media (max-width: 480px) {
    .nav-container {
        padding: 0 10px;
    }
    
    .nav-logo .logo-image {
        height: 40px;
        max-width: 120px;
    }
    
    .nav-menu {
        top: 65px;
        padding: 1.5rem 0;
    }
    
    .nav-link {
        font-size: 1rem;
        padding: 0.4rem 0.8rem;
    }
    
    .hero-title {
        font-size: 2rem;
    }

    .hero-subtitle {
        font-size: 1rem;
    }

    .btn {
        padding: 10px 20px;
        font-size: 0.9rem;
    }

    .course-card {
        padding: 1.5rem;
    }

    .feature-card {
        padding: 1.5rem;
    }
}

/* Smooth scrolling for anchor links */
html {
    scroll-behavior: smooth;
}

/* Loading animation */
.loading {
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.6s ease;
}

.loading.loaded {
    opacity: 1;
    transform: translateY(0);
} 

/* Course Actions */
.course-actions {
    display: flex;
    gap: 1rem;
    margin-top: 1.5rem;
    margin-bottom: 0.5rem;
    flex-wrap: wrap;
}

.course-actions .btn {
    flex: 1;
    min-width: 120px;
    text-align: center;
    padding: 0.875rem 1.25rem;
    font-size: 0.9rem;
    font-weight: 600;
    border-radius: 8px;
    min-height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Course Overview Page Styles */
.course-overview-hero {
    padding: 8rem 0 4rem;
    background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
}

.course-overview-content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 3rem;
    align-items: start;
}

.course-main-info {
    background: white;
    padding: 2rem;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
}

.course-header-overview h1 {
    font-size: 2.5rem;
    color: #1e293b;
    margin-bottom: 1rem;
    line-height: 1.2;
}

.course-header-overview p {
    font-size: 1.1rem;
    color: #64748b;
    margin-bottom: 2rem;
}

.course-meta {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2rem;
    padding: 1.5rem;
    background: #f8fafc;
    border-radius: 8px;
}

.meta-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: #475569;
    font-size: 0.9rem;
}

.meta-item i {
    color: #2563eb;
    font-size: 0.9rem;
}

.course-description-overview h3,
.what-you-learn h3,
.course-curriculum h3,
.course-projects-overview h3,
.course-requirements h3,
.course-outcomes h3 {
    font-size: 1.5rem;
    color: #1e293b;
    margin-bottom: 1rem;
    margin-top: 2rem;
}

.course-description-overview p {
    color: #475569;
    line-height: 1.7;
    margin-bottom: 1rem;
    width: inherit;
}

.learning-points {
    display: grid;
    gap: 1rem;
}

.learning-point {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    padding: 1rem;
    background: #f8fafc;
    border-radius: 8px;
    border-left: 4px solid #2563eb;
}

.learning-point i {
    color: #10b981;
    margin-top: 0.25rem;
    flex-shrink: 0;
}

.curriculum-sections {
    display: none;
    gap: 0.75rem;
    margin-top: 0.25rem;
}

.curriculum-section {
    border: 1px solid #e2e8f0;
    border-radius: 12px;
    overflow: hidden;
    background: #ffffff;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
    transition: box-shadow 0.3s ease;
}

.curriculum-section:hover {
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1);
}

.curriculum-section .section-header {
    background: linear-gradient(135deg, #f8fafc 0%, #f1f5f9 100%);
    padding: 0.625rem 1rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid #e2e8f0;
}

.curriculum-section .section-header h4 {
    color: #1e293b;
    margin: 0;
    font-size: 0.95rem;
    font-weight: 600;
}

.curriculum-section .duration {
    background: linear-gradient(135deg, #2563eb 0%, #1d4ed8 100%);
    color: white;
    padding: 0.2rem 0.6rem;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 500;
    white-space: nowrap;
}

.section-topics {
    padding: 0.75rem 1rem;
    margin: 0;
    list-style: none;
    background: #ffffff;
}

.section-topics li {
    padding: 0.375rem 0;
    color: #475569;
    border-bottom: 1px solid #f1f5f9;
    position: relative;
    padding-left: 1rem;
    font-size: 0.85rem;
    line-height: 1.3;
}

.section-topics li:last-child {
    border-bottom: none;
}

.section-topics li::before {
    content: "•";
    color: #2563eb;
    font-weight: bold;
    font-size: 0.9rem;
    position: absolute;
    left: 0;
    top: 0.375rem;
}

.section-topics li:hover {
    color: #1e293b;
    background: #f8fafc;
    margin: 0 -1rem;
    padding-left: 1rem;
    padding-right: 1rem;
    border-radius: 4px;
}

.projects-grid {
    display: grid;
    gap: 1.5rem;
}

.project-card {
    background: #f8fafc;
    padding: 1.5rem;
    border-radius: 8px;
    border-left: 4px solid #10b981;
}

.project-card h4 {
    color: #1e293b;
    margin-bottom: 0.75rem;
}

.project-card p {
    color: #475569;
    margin-bottom: 1rem;
}

.project-technologies {
    font-size: 0.875rem;
    color: #64748b;
}

.requirements-list,
.outcomes-list {
    display: grid;
    gap: 1rem;
}

.requirement-item,
.outcome-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem;
    background: #f8fafc;
    border-radius: 8px;
}

.requirement-item i {
    color: #2563eb;
}

.outcome-item i {
    color: #f59e0b;
}

/* Course Sidebar */
.course-sidebar {
    position: sticky;
    top: 120px;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.course-preview {
    background: white;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
}

.video-placeholder {
    height: 200px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: white;
    cursor: pointer;
    transition: transform 0.3s ease;
}

.video-placeholder:hover {
    transform: scale(1.02);
}

.video-placeholder i {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.course-pricing {
    background: white;
    padding: 1.5rem;
    border-radius: 12px;
    text-align: center;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
}

.price-display {
    margin-bottom: 1rem;
}

.current-price {
    font-size: 2rem;
    font-weight: 700;
    color: #10b981;
    margin-right: 1rem;
}

.original-price {
    font-size: 1.25rem;
    color: #94a3b8;
    text-decoration: line-through;
    margin-right: 0.5rem;
}

.discount {
    background: #fef3c7;
    color: #d97706;
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    font-size: 0.875rem;
    font-weight: 600;
}

.price-note {
    color: #64748b;
    font-size: 0.875rem;
}

.course-stats {
    background: white;
    padding: 1.5rem;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
}

.stat-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem 0;
    border-bottom: 1px solid #f1f5f9;
}

.stat-item:last-child {
    border-bottom: none;
}

.stat-item i {
    color: #2563eb;
    font-size: 1.1rem;
    width: 20px;
}

.stat-label {
    color: #64748b;
    font-size: 0.875rem;
    display: block;
}

.stat-value {
    color: #1e293b;
    font-weight: 600;
}

.enrollment-actions {
    background: white;
    padding: 1.5rem;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
}

.btn-large {
    width: 100%;
    padding: 1rem;
    font-size: 1.1rem;
    margin-bottom: 1rem;
}

.guarantee {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: #059669;
    font-size: 0.875rem;
    text-align: center;
    justify-content: center;
}

.course-instructor-sidebar {
    background: white;
    padding: 1.5rem;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
}

.course-instructor-sidebar h4 {
    color: #1e293b;
    margin-bottom: 1rem;
}

.instructor-card {
    display: flex;
    gap: 1rem;
    align-items: center;
}

.instructor-avatar i {
    font-size: 3rem;
    color: #94a3b8;
}

.instructor-info h5 {
    color: #1e293b;
    margin-bottom: 0.25rem;
}

.instructor-info p {
    color: #64748b;
    font-size: 0.875rem;
    margin-bottom: 0.75rem;
}

.instructor-stats {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
    font-size: 0.75rem;
    color: #64748b;
}

.instructor-stats span {
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

.share-course {
    background: white;
    padding: 1.5rem;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
}

.share-course h4 {
    color: #1e293b;
    margin-bottom: 1rem;
}

.social-share {
    display: flex;
    gap: 0.75rem;
    justify-content: center;
}

.social-btn {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    text-decoration: none;
    transition: transform 0.3s ease;
}

.social-btn:hover {
    transform: scale(1.1);
}

.social-btn.facebook { background: #1877f2; }
.social-btn.twitter { background: #1da1f2; }
.social-btn.linkedin { background: #0077b5; }
.social-btn.whatsapp { background: #25d366; }

/* Course Reviews Section */
.course-reviews {
    padding: 60px 0;
    background: #f8fafc;
}

.reviews-overview {
    background: white;
    padding: 2rem;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
}

.rating-summary {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 3rem;
    align-items: center;
}

.overall-rating {
    text-align: center;
}

.overall-rating h3 {
    font-size: 3rem;
    color: #1e293b;
    margin-bottom: 0.5rem;
}

.stars {
    color: #fbbf24;
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
}

.overall-rating p {
    color: #64748b;
    margin-bottom: 0.5rem;
}

.total-reviews {
    color: #94a3b8;
    font-size: 0.875rem;
}

.rating-breakdown {
    display: grid;
    gap: 0.75rem;
}

.rating-bar {
    display: grid;
    grid-template-columns: 80px 1fr 50px;
    gap: 1rem;
    align-items: center;
}

.rating-bar span {
    color: #64748b;
    font-size: 0.875rem;
}

.bar-container {
    height: 8px;
    background: #e2e8f0;
    border-radius: 4px;
    overflow: hidden;
}

.bar {
    height: 100%;
    background: #fbbf24;
    border-radius: 4px;
}

/* Related Courses Section */
.related-courses {
    padding: 60px 0;
}

.related-courses-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.related-course-card {
    background: white;
    padding: 1.5rem;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease;
}

.related-course-card:hover {
    transform: translateY(-5px);
}

.related-course-card h4 {
    color: #1e293b;
    margin-bottom: 0.75rem;
}

.related-course-card p {
    color: #64748b;
    margin-bottom: 1rem;
}

.related-course-meta {
    display: flex;
    gap: 1rem;
    margin-bottom: 1rem;
    font-size: 0.875rem;
    color: #64748b;
}

.related-course-meta span {
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

/* Responsive Design */
@media (max-width: 1024px) {
    .course-overview-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .course-sidebar {
        position: static;
        order: -1;
    }
}

@media (max-width: 768px) {
    .course-header-overview h1 {
        font-size: 2rem;
    }
    
    .course-meta {
        grid-template-columns: 1fr;
        padding: 1rem;
        gap: 1rem;
    }
    
    .meta-item {
        font-size: 0.85rem;
    }
    
    .meta-item i {
        font-size: 0.85rem;
    }
    
    .rating-summary {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .related-courses-grid {
        grid-template-columns: 1fr;
    }
    
    .course-actions {
        flex-direction: column;
    }
    
    .course-actions .btn {
        flex: none;
        padding: 0.875rem 1.25rem;
        font-size: 0.9rem;
        min-height: 44px;
    }
}

@media (max-width: 480px) {
    .course-main-info,
    .course-sidebar > div {
        padding: 1rem;
    }
    
    .course-header-overview h1 {
        font-size: 1.75rem;
    }
} 

/* Course Branch Badges - Consistent Blue Theme */
.course-branch {
    margin: 1rem 0;
}

.branch-badge {
    display: inline-block;
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.875rem;
    font-weight: 600;
    color: white;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    background: linear-gradient(135deg, #2563eb 0%, #1d4ed8 100%);
}

/* All branch badges use the same blue color for consistency */
.branch-badge.cse,
.branch-badge.ece,
.branch-badge.mech,
.branch-badge.civil,
.branch-badge.eee {
    background: linear-gradient(135deg, #2563eb 0%, #1d4ed8 100%);
}

.branch-badge.business {
    background: linear-gradient(135deg, #2563eb 0%, #1d4ed8 100%);
}

.branch-badge.test {
    background: linear-gradient(135deg, #f59e0b 0%, #d97706 100%);
    color: white;
}

/* Course Price Display */
.course-price {
    margin: 1rem 0;
    text-align: center;
}

.price {
    font-size: 1.5rem;
    font-weight: 700;
    color: #10b981;
    display: block;
    margin-bottom: 0.5rem;
}

.price-note {
    font-size: 0.875rem;
    color: #64748b;
}

/* Course Projects Section */
.course-projects {
    margin: 1.5rem 0;
}

.course-projects h4 {
    color: #1e293b;
    margin-bottom: 1rem;
    font-size: 1.1rem;
}

.course-projects ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.course-projects li {
    padding: 0.5rem 0;
    color: #475569;
    border-bottom: 1px solid #f1f5f9;
    position: relative;
    padding-left: 1.5rem;
}

.course-projects li:last-child {
    border-bottom: none;
}

.course-projects li::before {
    content: '•';
    color: #2563eb;
    font-weight: bold;
    position: absolute;
    left: 0;
}

/* Hide course preview (Projects You'll Build) across the site */
.course-projects { display: none; }

/* View All Courses Button */
.view-all-courses {
    text-align: center;
    margin-top: 1.5rem;
}

/* Partnering Section */
.partnering {
    padding: 4rem 0;
    background: white;
    overflow: hidden;
}

.partners-scroll-container {
    position: relative;
    width: 100%;
    overflow: hidden;
    margin: 2rem 0;
}

.partners-track {
    display: flex;
    gap: 2rem;
    animation: scroll-partners 30s linear infinite;
    width: max-content;
}

.partners-track:hover {
    animation-play-state: paused;
}

.partner-logo {
    flex-shrink: 0;
    min-width: 120px;
    max-width: 200px;
    width: auto;
    height: auto;
    min-height: 60px;
    max-height: 100px;
    background: white;
    border-radius: 8px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border: 1px solid #e2e8f0;
    padding: 0.5rem;
    aspect-ratio: auto;
}

.partner-logo:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

.partner-logo img {
    max-width: 100%;
    max-height: 100%;
    width: auto;
    height: auto;
    object-fit: contain;
    border-radius: 6px;
    object-position: center;
}

@keyframes scroll-partners {
    0% {
        transform: translateX(0);
    }
    100% {
        transform: translateX(-50%);
    }
}

/* Responsive Design for Partnering Section */
@media (max-width: 768px) {
    .partnering {
        padding: 3rem 0;
    }
    
    .partners-track {
        gap: 1.5rem;
        animation-duration: 25s;
    }
    
    .partner-logo {
        min-width: 100px;
        max-width: 160px;
        min-height: 50px;
        max-height: 80px;
        padding: 0.4rem;
    }
}

@media (max-width: 480px) {
    .partners-track {
        gap: 1rem;
        animation-duration: 20s;
    }
    
    .partner-logo {
        min-width: 80px;
        max-width: 140px;
        min-height: 40px;
        max-height: 70px;
        padding: 0.3rem;
    }
}

/* Course Categories Section */
.course-categories {
    padding: 80px 0;
    background: #f8fafc;
}

/* Remove old category card styles - no longer needed */

/* Enhanced Course Cards */
.course-card {
    background: white;
    padding: 2rem;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border: 1px solid #f1f5f9;
    display: flex;
    flex-direction: column;
    height: 100%;
}

.course-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.15);
}

.course-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 1rem;
}

.course-header h3 {
    color: #1e293b;
    font-size: 1.25rem;
    margin: 0;
    flex: 1;
    margin-right: 1rem;
}

.course-duration {
    background: #f1f5f9;
    color: #475569;
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    font-size: 0.875rem;
    font-weight: 600;
    white-space: nowrap;
}

.course-description {
    color: #64748b;
    line-height: 1.6;
    margin: 1rem 0;
    width: inherit;
}

/* Enhanced Buttons */
.btn {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    text-align: center;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
    font-size: 0.875rem;
}

.btn-primary {
    background: #2563eb;
    color: white;
}

.btn-primary:hover {
    background: #1d4ed8;
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(37, 99, 235, 0.3);
}

.btn-secondary {
    background: #f1f5f9;
    color: #475569;
    border: 1px solid #e2e8f0;
}

.btn-secondary:hover {
    background: #e2e8f0;
    color: #1e293b;
    transform: translateY(-2px);
}

/* Enrollment Stats - Small Note at Bottom */
.enrollment-stats {
    margin-top: 1.5rem;
    padding: 0.4rem 0.6rem;
    background: #f1f5f9;
    border-radius: 3px;
    display: flex;
    align-items: center;
    gap: 0.4rem;
    font-size: 0.7rem;
    border-top: 1px solid #e2e8f0;
    width: 100%;
    box-sizing: border-box;
    align-self: flex-end;
}

.enrollment-stats i {
    color: #64748b;
    font-size: 0.75rem;
}

.enrollment-count {
    font-weight: 600;
    color: #374151;
    font-size: 0.75rem;
    margin-right: 0.2rem;
}

.enrollment-text {
    color: #6b7280;
    font-weight: 400;
    font-size: 0.7rem;
}

/* Responsive Enhancements */
@media (max-width: 768px) {
    .categories-grid {
        grid-template-columns: 1fr;
    }
    
    .course-header {
        flex-direction: column;
        gap: 0.5rem;
    }
    
    .course-duration {
        align-self: flex-start;
    }
    
    .course-actions {
        flex-direction: column;
    }
    
    .course-actions .btn {
        width: 100%;
    }
    
    .enrollment-stats {
        gap: 0.4rem;
        padding: 0.4rem 0.6rem;
    }
    
    .enrollment-stats i {
        font-size: 0.8rem;
    }
    
    .enrollment-count {
        font-size: 0.8rem;
    }
    
    .enrollment-text {
        font-size: 0.7rem;
    }
} 

/* Branch Buttons */
.branch-buttons {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin: 3rem 0;
    flex-wrap: nowrap;
    overflow-x: auto;
    padding: 0.5rem 0;
}

.branch-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.75rem;
    padding: 1.5rem 1.5rem;
    background: white;
    border: 2px solid #e2e8f0;
    border-radius: 12px;
    cursor: pointer;
    transition: all 0.3s ease;
    min-width: 140px;
    max-width: 160px;
    text-align: center;
    font-weight: 600;
    color: #475569;
    flex-shrink: 0;
}

.branch-btn:hover {
    border-color: #2563eb;
    transform: translateY(-2px);
    box-shadow: 0 4px 20px rgba(37, 99, 235, 0.15);
}

.branch-btn.active {
    border-color: #2563eb;
    background: linear-gradient(135deg, #2563eb 0%, #1d4ed8 100%);
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(37, 99, 235, 0.3);
}

.branch-btn i {
    font-size: 2rem;
    color: #2563eb;
    transition: color 0.3s ease;
}

.branch-btn.active i {
    color: white;
}

.branch-btn:hover i {
    color: #2563eb;
}

.branch-btn.active:hover i {
    color: white;
}

/* Custom scrollbar for branch buttons */
.branch-buttons::-webkit-scrollbar {
    height: 6px;
}

.branch-buttons::-webkit-scrollbar-track {
    background: #f1f5f9;
    border-radius: 3px;
}

.branch-buttons::-webkit-scrollbar-thumb {
    background: #cbd5e1;
    border-radius: 3px;
}

.branch-buttons::-webkit-scrollbar-thumb:hover {
    background: #94a3b8;
}

/* Branch Courses */
.branch-courses {
    display: none;
    margin-top: 2rem;
}

.branch-courses.active {
    display: block;
    animation: fadeInUp 0.6s ease;
}

.branch-courses h3 {
    text-align: center;
    color: #1e293b;
    margin-bottom: 2rem;
    font-size: 2rem;
}

.branch-courses-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
}

.branch-course-card {
    background: white;
    padding: 2rem;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border: 1px solid #f1f5f9;
}

.branch-course-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.15);
}

.branch-course-card h4 {
    color: #1e293b;
    margin-bottom: 1rem;
    font-size: 1.25rem;
}

.branch-course-card p {
    color: #64748b;
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.course-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
    padding: 1rem;
    background: #f8fafc;
    border-radius: 8px;
}

.course-meta .duration {
    background: #2563eb;
    color: white;
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    font-size: 0.875rem;
    font-weight: 600;
}

.course-meta .price {
    color: #10b981;
    font-weight: 700;
    font-size: 1.1rem;
}

.branch-course-card .course-actions {
    display: flex;
    gap: 1rem;
}

.branch-course-card .course-actions .btn {
    flex: 1;
    text-align: center;
    padding: 0.875rem 1.25rem;
    font-size: 0.9rem;
    font-weight: 600;
    border-radius: 8px;
    min-height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Animation for course display */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Responsive Design for Branch Buttons */
@media (max-width: 768px) {
    .branch-buttons {
        flex-direction: column;
        align-items: center;
        flex-wrap: wrap;
        overflow-x: visible;
    }
    
    .branch-btn {
        width: 100%;
        max-width: 280px;
        min-width: auto;
    }
    
    .branch-courses-grid {
        grid-template-columns: 1fr;
    }
    
    .branch-course-card .course-actions {
        flex-direction: column;
    }
}

@media (max-width: 480px) {
    .branch-btn {
        padding: 1rem 1.5rem;
        min-width: 140px;
    }
    
    .branch-btn i {
        font-size: 1.5rem;
    }
    
    .branch-courses h3 {
        font-size: 1.5rem;
    }
}

/* Form Message Styles */
.form-message {
    margin-top: 1rem;
    padding: 1rem;
    border-radius: 8px;
    font-weight: 500;
    text-align: center;
    position: relative;
    width: 100%;
    box-sizing: border-box;
    clear: both;
    float: none;
    display: block;
}

.form-message.success {
    background: #d1fae5;
    color: #065f46;
    border: 1px solid #10b981;
    margin-top: 1rem;
    margin-bottom: 0;
}

.form-message.error {
    background: #fee2e2;
    color: #991b1b;
    border: 1px solid #ef4444;
    margin-top: 1rem;
    margin-bottom: 0;
}

/* Button Loading State */
.btn-loading {
    display: none;
}

.btn.loading .btn-text {
    display: none;
}

.btn.loading .btn-loading {
    display: inline-block;
}

/* Form Loading State */
.contact-form.loading {
    opacity: 0.7;
    pointer-events: none;
}

/* Success Animation */
@keyframes formSuccess {
    0% {
        transform: scale(0.8);
        opacity: 0;
    }
    100% {
        transform: scale(1);
        opacity: 1;
    }
}

.form-message.success {
    animation: formSuccess 0.3s ease-out;
}

/* Contact Form Submit Button */
.contact-form button[type="submit"] {
    margin-bottom: 0;
}

/* Ensure form message appears below button */
.contact-form #formMessage {
    position: relative;
    z-index: 1;
}

/* Packages Section Styles */
.packages {
    padding: 3rem 0;
    background: #f8fafc;
}

/* Package Branch Buttons */
.package-branch-buttons {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin: 3rem 0;
    flex-wrap: wrap;
}

.package-branch-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.75rem;
    padding: 1.5rem 1.5rem;
    background: white;
    border: 2px solid #e2e8f0;
    border-radius: 12px;
    cursor: pointer;
    transition: all 0.3s ease;
    min-width: 140px;
    max-width: 160px;
    text-align: center;
    font-weight: 600;
    color: #475569;
    flex-shrink: 0;
}

.package-branch-btn:hover {
    border-color: #2563eb;
    transform: translateY(-2px);
    box-shadow: 0 4px 20px rgba(37, 99, 235, 0.15);
}

.package-branch-btn.active {
    border-color: #2563eb;
    background: linear-gradient(135deg, #2563eb 0%, #1d4ed8 100%);
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(37, 99, 235, 0.3);
}

.package-branch-btn i {
    font-size: 2rem;
    color: #2563eb;
    transition: color 0.3s ease;
}

.package-branch-btn.active i {
    color: white;
}

.package-branch-btn:hover i {
    color: #2563eb;
}

.package-branch-btn.active:hover i {
    color: white;
}

/* Package Content */
.package-content {
    position: relative;
}

.package-details {
    display: none;
    animation: fadeInUp 0.6s ease;
}

.package-details.active {
    display: block;
}

.package-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
    max-width: 1000px;
    margin: 0 auto;
}

.domain-theme-side {
    display: flex;
    flex-direction: column;
    gap: 2rem;
    align-items: center;
}

.theme-content {
    display: none;
    flex-direction: column;
    gap: 2rem;
    align-items: center;
}

.theme-content.active {
    display: flex;
}

.app-mockup {
    display: flex;
    justify-content: center;
    align-items: center;
}

.phone-frame {
    width: 200px;
    height: 400px;
    background: #1e293b;
    border-radius: 30px;
    padding: 8px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
    position: relative;
}

.phone-screen {
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 22px;
    padding: 20px;
    display: flex;
    flex-direction: column;
    color: white;
    position: relative;
    overflow: hidden;
}

.app-header {
    margin-bottom: 20px;
}

.status-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.8rem;
    font-weight: 600;
}

.battery {
    font-size: 0.7rem;
}

.app-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
}

.app-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
    animation: float 3s ease-in-out infinite;
}

.app-content h4 {
    font-size: 1.2rem;
    margin-bottom: 0.5rem;
    font-weight: 600;
}

.app-content p {
    font-size: 0.9rem;
    opacity: 0.8;
}

@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-10px); }
}

.tech-stack {
    text-align: center;
    background: white;
    padding: 1.5rem;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    width: 100%;
}

.tech-stack h4 {
    color: #1e293b;
    margin-bottom: 1rem;
    font-size: 1.1rem;
}

.tech-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    justify-content: center;
}

.tech-badge {
    background: linear-gradient(135deg, #2563eb, #1d4ed8);
    color: white;
    padding: 0.4rem 0.8rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.compact-card {
    max-width: 400px;
    margin: 0 auto;
}

.compact-card .course-header h3 {
    font-size: 1.1rem;
}

.compact-card .course-description {
    font-size: 0.9rem;
    line-height: 1.5;
}

.compact-card .course-projects ul {
    font-size: 0.85rem;
}

.compact-card .course-projects li {
    padding: 0.3rem 0;
}

.compact-card .course-actions {
    flex-direction: column;
    gap: 0.75rem;
}

.compact-card .course-actions .btn {
    width: 100%;
    padding: 0.75rem 1rem;
    font-size: 0.9rem;
}

/* Responsive Design for Packages */
@media (max-width: 768px) {
    .package-container {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .app-theme-side {
        order: 2;
    }
    
    .compact-card {
        order: 1;
        max-width: 100%;
    }
    
    .phone-frame {
        width: 160px;
        height: 320px;
    }
    
    .tech-badges {
        gap: 0.3rem;
    }
    
    .tech-badge {
        font-size: 0.7rem;
        padding: 0.3rem 0.6rem;
    }
}

/* Prototype Labels */
.prototype-label {
    text-align: center;
    font-weight: 600;
    color: #374151;
    margin-top: 1rem;
    font-size: 0.9rem;
}

/* CSE App Prototype */
.app-prototype {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
}

.app-interface {
    padding: 10px;
    height: 100%;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.app-nav {
    display: flex;
    justify-content: space-around;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    padding: 5px;
}

.nav-item {
    padding: 5px 10px;
    border-radius: 5px;
    font-size: 0.7rem;
    color: #e2e8f0;
}

.nav-item.active {
    background: rgba(255, 255, 255, 0.2);
    color: white;
}

.app-dashboard {
    display: flex;
    flex-direction: column;
    gap: 8px;
    flex: 1;
}

.metric-card {
    background: rgba(255, 255, 255, 0.1);
    border-radius: 6px;
    padding: 8px;
    text-align: center;
}

.metric-icon {
    font-size: 1rem;
    margin-bottom: 2px;
}

.metric-value {
    font-size: 1rem;
    font-weight: bold;
    color: #68d391;
}

.metric-label {
    font-size: 0.6rem;
    color: #a0aec0;
}

.chart-placeholder {
    background: rgba(255, 255, 255, 0.1);
    border-radius: 6px;
    padding: 8px;
    height: 40px;
    display: flex;
    align-items: end;
    justify-content: center;
}

.chart-bars {
    display: flex;
    gap: 3px;
    align-items: end;
    height: 100%;
}

.chart-bars .bar {
    width: 6px;
    background: linear-gradient(to top, #4299e1, #63b3ed);
    border-radius: 2px;
}

/* ECE IoT Prototype */
.iot-prototype {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
}

.device-housing {
    width: 200px;
    height: 300px;
    background: #2d3748;
    border-radius: 20px;
    padding: 8px;
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.3);
    position: relative;
}

.device-screen {
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #1a202c 0%, #2d3748 100%);
    border-radius: 14px;
    padding: 12px;
    display: flex;
    flex-direction: column;
    color: #68d391;
    position: relative;
    overflow: hidden;
}

.signal-indicators {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 10px;
}

.signal-bars {
    display: flex;
    gap: 2px;
    align-items: flex-end;
}

.bar {
    width: 3px;
    background: #68d391;
    border-radius: 1px;
}

.bar:nth-child(1) { height: 4px; }
.bar:nth-child(2) { height: 6px; }
.bar:nth-child(3) { height: 8px; }
.bar:nth-child(4) { height: 10px; }

.wifi-status {
    font-size: 0.6rem;
    color: #68d391;
}

.sensor-dashboard {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.sensor-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 6px;
}

.sensor-card {
    background: rgba(104, 211, 145, 0.1);
    border-radius: 6px;
    padding: 6px;
    text-align: center;
    border: 1px solid rgba(104, 211, 145, 0.2);
}

.sensor-icon {
    font-size: 0.8rem;
    margin-bottom: 2px;
}

.sensor-value {
    font-size: 0.8rem;
    font-weight: bold;
    color: #68d391;
}

.sensor-label {
    font-size: 0.5rem;
    color: #a0aec0;
    margin-bottom: 1px;
}

.sensor-trend {
    font-size: 0.5rem;
    color: #68d391;
}

.device-status {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: rgba(104, 211, 145, 0.1);
    border-radius: 6px;
    padding: 4px 8px;
    margin-top: auto;
}

.status-indicator {
    font-size: 0.6rem;
    color: #68d391;
}

.last-update {
    font-size: 0.5rem;
    color: #a0aec0;
}

.device-components {
    position: absolute;
    top: 8px;
    right: 8px;
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.component {
    width: 6px;
    height: 6px;
    border-radius: 50%;
}

.led-red { background: #e53e3e; }
.led-green { background: #38a169; }
.button { background: #4a5568; }
.antenna { background: #718096; width: 2px; height: 12px; border-radius: 1px; }

/* Mechanical CAD Prototype */
.mechanical-prototype {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
}

.cad-viewer {
    width: 280px;
    height: 320px;
    background: #1a202c;
    border-radius: 12px;
    border: 2px solid #2d3748;
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.viewer-header {
    background: #2d3748;
    padding: 8px 12px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid #4a5568;
}

.view-controls {
    display: flex;
    align-items: center;
    gap: 8px;
}

.view-mode {
    font-size: 0.7rem;
    color: #e2e8f0;
    font-weight: 600;
}

.view-options {
    display: flex;
    gap: 4px;
}

.view-btn {
    padding: 2px 6px;
    background: #4a5568;
    border-radius: 3px;
    font-size: 0.6rem;
    color: #a0aec0;
    cursor: pointer;
}

.view-btn.active {
    background: #4299e1;
    color: white;
}

.model-info {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 2px;
}

.model-name {
    font-size: 0.6rem;
    color: #e2e8f0;
    font-weight: 600;
}

.model-status {
    font-size: 0.5rem;
    color: #68d391;
}

.model-workspace {
    flex: 1;
    display: flex;
    padding: 8px;
    gap: 8px;
}

.assembly-tree {
    width: 120px;
    background: #2d3748;
    border-radius: 6px;
    padding: 6px;
    font-size: 0.6rem;
    color: #e2e8f0;
    line-height: 1.2;
}

.tree-item {
    margin-bottom: 2px;
}

.model-viewport {
    flex: 1;
    background: #1a202c;
    border-radius: 6px;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}

.gear-assembly-3d {
    position: relative;
    width: 80px;
    height: 80px;
}

.gear {
    position: absolute;
    width: 30px;
    height: 30px;
    border-radius: 50%;
    border: 2px solid #4299e1;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(66, 153, 225, 0.1);
}

.drive-gear {
    top: 10px;
    left: 10px;
    animation: rotate 3s linear infinite;
}

.driven-gear {
    bottom: 10px;
    right: 10px;
    animation: rotate 3s linear infinite reverse;
}

.gear-teeth {
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: #4299e1;
    opacity: 0.3;
}

.gear-center {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #2d3748;
}

.shaft {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 4px;
    height: 60px;
    background: #718096;
    border-radius: 2px;
}

.housing {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 70px;
    height: 70px;
    border: 2px solid #a0aec0;
    border-radius: 8px;
    background: rgba(160, 174, 192, 0.1);
}

.dimensions {
    position: absolute;
    bottom: 4px;
    left: 4px;
    font-size: 0.5rem;
    color: #a0aec0;
}

.dimension {
    margin-bottom: 1px;
}

.viewer-footer {
    background: #2d3748;
    padding: 6px 12px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-top: 1px solid #4a5568;
    font-size: 0.6rem;
}

.material-properties {
    display: flex;
    flex-direction: column;
    gap: 1px;
}

.material, .weight {
    color: #e2e8f0;
}

.analysis-status {
    display: flex;
    flex-direction: column;
    gap: 1px;
    text-align: right;
}

.stress, .safety {
    color: #68d391;
}

@keyframes rotate {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

/* Civil Structure Prototype */
.civil-prototype {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
}

.structure-analyzer {
    width: 300px;
    height: 340px;
    background: #1a202c;
    border-radius: 12px;
    border: 2px solid #2d3748;
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.analyzer-header {
    background: #2d3748;
    padding: 8px 12px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid #4a5568;
}

.software-info {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.software-name {
    font-size: 0.7rem;
    color: #e2e8f0;
    font-weight: 600;
}

.analysis-type {
    display: flex;
    gap: 4px;
}

.analysis-btn {
    padding: 2px 6px;
    background: #4a5568;
    border-radius: 3px;
    font-size: 0.6rem;
    color: #a0aec0;
    cursor: pointer;
}

.analysis-btn.active {
    background: #4299e1;
    color: white;
}

.project-info {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 2px;
}

.project-name {
    font-size: 0.6rem;
    color: #e2e8f0;
    font-weight: 600;
}

.project-status {
    font-size: 0.5rem;
    color: #68d391;
}

.structure-workspace {
    flex: 1;
    display: flex;
    padding: 8px;
    gap: 8px;
}

.structure-model {
    flex: 1;
    background: #2d3748;
    border-radius: 6px;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}

.building-frame-3d {
    position: relative;
    width: 100px;
    height: 120px;
}

.foundation {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 8px;
    background: #8b4513;
    border-radius: 2px;
}

.columns {
    position: absolute;
    bottom: 8px;
    left: 0;
    width: 100%;
    height: 100px;
}

.column {
    position: absolute;
    width: 6px;
    height: 100%;
    background: #4299e1;
    border-radius: 1px;
}

.c1 { left: 10px; }
.c2 { right: 10px; }
.c3 { left: 50%; transform: translateX(-50%); }
.c4 { left: 50%; transform: translateX(-50%); top: 50px; height: 50px; }

.beams {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.beam {
    position: absolute;
    height: 4px;
    background: #e53e3e;
    border-radius: 1px;
}

.b1 { top: 30px; left: 0; width: 100%; }
.b2 { top: 60px; left: 0; width: 100%; }
.b3 { top: 90px; left: 0; width: 100%; }
.b4 { top: 120px; left: 0; width: 100%; }

.slabs {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.slab {
    position: absolute;
    background: rgba(160, 174, 192, 0.3);
    border-radius: 2px;
}

.s1 { top: 30px; left: 0; width: 100%; height: 30px; }
.s2 { top: 60px; left: 0; width: 100%; height: 30px; }
.s3 { top: 90px; left: 0; width: 100%; height: 30px; }

.load-indicators {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
}

.load-arrow {
    position: absolute;
    top: 15px;
    left: 50%;
    transform: translateX(-50%);
    font-size: 0.5rem;
    color: #f6ad55;
    font-weight: bold;
}

.wind-load {
    position: absolute;
    top: 50%;
    right: -20px;
    transform: translateY(-50%);
    font-size: 0.5rem;
    color: #f6ad55;
    font-weight: bold;
}

.analysis-results {
    width: 120px;
    background: #2d3748;
    border-radius: 6px;
    padding: 6px;
}

.result-panel h4 {
    font-size: 0.7rem;
    color: #e2e8f0;
    margin-bottom: 6px;
    text-align: center;
}

.result-item {
    display: flex;
    justify-content: space-between;
    margin-bottom: 4px;
    font-size: 0.6rem;
}

.result-label {
    color: #a0aec0;
}

.result-value {
    color: #e2e8f0;
    font-weight: 600;
}

.result-value.safe {
    color: #68d391;
}

.analyzer-footer {
    background: #2d3748;
    padding: 6px 12px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-top: 1px solid #4a5568;
    font-size: 0.6rem;
}

.material-specs {
    display: flex;
    flex-direction: column;
    gap: 1px;
}

.concrete, .steel {
    color: #e2e8f0;
}

.design-codes {
    display: flex;
    flex-direction: column;
    gap: 1px;
    text-align: right;
}

.code {
    color: #68d391;
}

/* EEE Power System Prototype */
.eee-prototype {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
}

.power-system-designer {
    width: 300px;
    height: 340px;
    background: #1a202c;
    border-radius: 12px;
    border: 2px solid #2d3748;
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.designer-header {
    background: #2d3748;
    padding: 8px 12px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid #4a5568;
}

.software-name {
    font-size: 0.7rem;
    color: #e2e8f0;
    font-weight: 600;
}

.design-tabs {
    display: flex;
    gap: 4px;
}

.tab {
    padding: 2px 6px;
    background: #4a5568;
    border-radius: 3px;
    font-size: 0.6rem;
    color: #a0aec0;
    cursor: pointer;
}

.tab.active {
    background: #4299e1;
    color: white;
}

.design-workspace {
    flex: 1;
    display: flex;
    padding: 8px;
    gap: 8px;
}

.schematic-view {
    flex: 1;
    background: #2d3748;
    border-radius: 6px;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}

.circuit-components {
    position: relative;
    width: 120px;
    height: 100px;
}

.component-group {
    position: absolute;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2px;
}

.component {
    width: 20px;
    height: 20px;
    border-radius: 3px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.6rem;
    font-weight: bold;
    color: #1a202c;
}

.transformer {
    background: #f6ad55;
    top: 10px;
    left: 10px;
}

.rectifier {
    background: #e53e3e;
    top: 10px;
    right: 10px;
}

.capacitor {
    background: #4299e1;
    bottom: 10px;
    left: 10px;
}

.regulator {
    background: #68d391;
    bottom: 10px;
    right: 10px;
}

.resistor {
    background: #9f7aea;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

.component-label {
    font-size: 0.5rem;
    color: #e2e8f0;
    text-align: center;
}

.circuit-connections {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
}

.trace {
    position: absolute;
    background: #68d391;
    border-radius: 1px;
}

.trace-1 {
    top: 20px;
    left: 30px;
    width: 60px;
    height: 2px;
}

.trace-2 {
    top: 20px;
    right: 30px;
    width: 2px;
    height: 30px;
}

.trace-3 {
    bottom: 20px;
    left: 30px;
    width: 60px;
    height: 2px;
}

.trace-4 {
    bottom: 20px;
    right: 30px;
    width: 2px;
    height: 30px;
}

.trace-5 {
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 40px;
    height: 2px;
}

.power-rail {
    position: absolute;
    bottom: 4px;
    left: 4px;
    display: flex;
    align-items: center;
    gap: 4px;
}

.rail-label {
    font-size: 0.6rem;
    color: #68d391;
    font-weight: bold;
}

.rail-indicator {
    width: 20px;
    height: 4px;
    background: #68d391;
    border-radius: 2px;
}

.design-specs {
    width: 120px;
    background: #2d3748;
    border-radius: 6px;
    padding: 6px;
}

.spec-panel h4 {
    font-size: 0.7rem;
    color: #e2e8f0;
    margin-bottom: 6px;
    text-align: center;
}

.spec-item {
    display: flex;
    justify-content: space-between;
    margin-bottom: 4px;
    font-size: 0.6rem;
}

.spec-label {
    color: #a0aec0;
}

.spec-value {
    color: #e2e8f0;
    font-weight: 600;
}

.designer-footer {
    background: #2d3748;
    padding: 6px 12px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-top: 1px solid #4a5568;
    font-size: 0.6rem;
}

.simulation-results {
    display: flex;
    flex-direction: column;
    gap: 1px;
}

.temp, .efficiency {
    color: #e2e8f0;
}

.design-standards {
    display: flex;
    flex-direction: column;
    gap: 1px;
    text-align: right;
}

.standard {
    color: #68d391;
}

.device-frame {
    width: 200px;
    height: 300px;
    background: #2d3748;
    border-radius: 20px;
    padding: 6px;
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.3);
    position: relative;
}

.device-screen {
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #1a202c 0%, #2d3748 100%);
    border-radius: 14px;
    padding: 15px;
    display: flex;
    flex-direction: column;
    color: #68d391;
    position: relative;
    overflow: hidden;
}

.device-header {
    margin-bottom: 15px;
}

.signal-bars {
    display: flex;
    gap: 2px;
    align-items: flex-end;
}

.bar {
    width: 3px;
    background: #68d391;
    border-radius: 1px;
}

.bar:nth-child(1) { height: 8px; }
.bar:nth-child(2) { height: 12px; }
.bar:nth-child(3) { height: 16px; }
.bar:nth-child(4) { height: 20px; }

.wifi-icon {
    position: absolute;
    right: 15px;
    top: 15px;
    font-size: 1rem;
}

.device-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
}

.sensor-data {
    display: flex;
    gap: 1rem;
    margin-bottom: 1rem;
}

.data-point {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.25rem;
}

.data-point .label {
    font-size: 0.7rem;
    opacity: 0.7;
}

.data-point .value {
    font-size: 0.9rem;
    font-weight: 600;
    color: #68d391;
}

.device-icon {
    font-size: 2.5rem;
    margin-bottom: 0.5rem;
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.6; }
}

/* Mechanical Theme - 3D Model */
.mechanical-model {
    display: flex;
    justify-content: center;
    align-items: center;
}

.model-frame {
    width: 200px;
    height: 300px;
    background: #374151;
    border-radius: 15px;
    padding: 8px;
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.3);
    position: relative;
}

.model-viewer {
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #1f2937 0%, #374151 100%);
    border-radius: 7px;
    padding: 15px;
    display: flex;
    flex-direction: column;
    color: #fbbf24;
    position: relative;
    overflow: hidden;
}

.model-header {
    margin-bottom: 15px;
}

.view-controls {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.view-mode {
    font-size: 0.8rem;
    font-weight: 600;
}

.rotation-indicator {
    font-size: 1rem;
    animation: rotate 3s linear infinite;
}

@keyframes rotate {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

.model-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
}

.gear-assembly {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.gear {
    font-size: 1.5rem;
    animation: gearRotate 4s linear infinite;
}

.gear-2 {
    animation-delay: -1s;
}

.gear-3 {
    animation-delay: -2s;
}

@keyframes gearRotate {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

.model-icon {
    font-size: 2.5rem;
    margin-bottom: 0.5rem;
}

/* Civil Theme - Building Structure */
.building-model {
    display: flex;
    justify-content: center;
    align-items: center;
}

.structure-frame {
    width: 200px;
    height: 300px;
    background: #6b7280;
    border-radius: 15px;
    padding: 8px;
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.3);
    position: relative;
}

.structure-viewer {
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #4b5563 0%, #6b7280 100%);
    border-radius: 7px;
    padding: 15px;
    display: flex;
    flex-direction: column;
    color: #f3f4f6;
    position: relative;
    overflow: hidden;
}

.structure-header {
    margin-bottom: 15px;
}

.load-indicators {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.load-value {
    font-size: 0.8rem;
    font-weight: 600;
}

.safety-factor {
    font-size: 0.8rem;
    color: #10b981;
    font-weight: 600;
}

.structure-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
}

.building-frame {
    position: relative;
    width: 80px;
    height: 80px;
    margin-bottom: 1rem;
}

.beam, .column {
    position: absolute;
    background: #f3f4f6;
    border-radius: 2px;
}

.beam-1 {
    top: 0;
    left: 0;
    width: 80px;
    height: 4px;
}

.beam-2 {
    bottom: 0;
    left: 0;
    width: 80px;
    height: 4px;
}

.column-1 {
    top: 0;
    left: 0;
    width: 4px;
    height: 80px;
}

.column-2 {
    top: 0;
    right: 0;
    width: 4px;
    height: 80px;
}

/* EEE Theme - Circuit Board */
.circuit-board {
    display: flex;
    justify-content: center;
    align-items: center;
}

.board-frame {
    width: 200px;
    height: 300px;
    background: #1f2937;
    border-radius: 15px;
    padding: 8px;
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.3);
    position: relative;
}

.board-viewer {
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #111827 0%, #1f2937 100%);
    border-radius: 7px;
    padding: 15px;
    display: flex;
    flex-direction: column;
    color: #fbbf24;
    position: relative;
    overflow: hidden;
}

.board-header {
    margin-bottom: 15px;
}

.power-indicators {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.voltage {
    font-size: 0.8rem;
    font-weight: 600;
    color: #fbbf24;
}

.current-flow {
    font-size: 1rem;
    animation: flash 1.5s ease-in-out infinite;
}

@keyframes flash {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.3; }
}

.board-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
}

.circuit-pattern {
    position: relative;
    width: 100px;
    height: 80px;
    margin-bottom: 1rem;
}

.component {
    position: absolute;
    background: #374151;
    color: #fbbf24;
    border-radius: 3px;
    font-size: 0.6rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid #fbbf24;
}

.resistor {
    top: 10px;
    left: 20px;
    width: 20px;
    height: 8px;
}

.capacitor {
    top: 30px;
    right: 20px;
    width: 8px;
    height: 20px;
}

.ic {
    bottom: 10px;
    left: 50%;
    transform: translateX(-50%);
    width: 30px;
    height: 15px;
}

.trace {
    position: absolute;
    background: #fbbf24;
    border-radius: 1px;
}

.trace-1 {
    top: 14px;
    left: 40px;
    width: 30px;
    height: 2px;
}

.trace-2 {
    top: 40px;
    right: 28px;
    width: 2px;
    height: 20px;
}

/* Footer Styles */
.footer {
    background: #1e293b;
    color: #cbd5e1;
    padding: 3rem 0 1rem;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-section h3,
.footer-section h4 {
    color: #f8fafc;
    margin-bottom: 1rem;
    font-size: 1.2rem;
}

.footer-section p {
    margin-bottom: 0.5rem;
    line-height: 1.6;
}

.footer-section ul {
    list-style: none;
    padding: 0;
}

.footer-section ul li {
    margin-bottom: 0.5rem;
}

.footer-section ul li a {
    color: #cbd5e1;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-section ul li a:hover {
    color: #2563eb;
}

.footer-logo {
    width: 60px;
    height: 60px;
    margin-bottom: 1rem;
}

.footer-bottom {
    border-top: 1px solid #374151;
    padding-top: 1rem;
    text-align: center;
    color: #94a3b8;
}

/* Footer Government Recognition Banner */
.footer-gov-recognition {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    margin-top: 1.5rem;
    padding-top: 1.5rem;
    border-top: 1px solid #374151;
}

.recognition-text {
    color: #cbd5e1;
    font-size: 0.9rem;
    font-weight: 500;
    margin: 0;
}

.footer-gov-banner {
    height: 40px;
    width: auto;
    border-radius: 4px;
    opacity: 0.9;
    transition: opacity 0.3s ease;
}

.footer-gov-banner:hover {
    opacity: 1;
}

/* Chatbot Widget Styles */
.chatbot-widget {
    position: fixed;
    bottom: 20px;
    right: 20px;
    z-index: 1000;
    font-family: 'Montserrat', sans-serif;
}

/* Sliding Welcome Message */
.chatbot-welcome-message {
    position: absolute;
    bottom: 80px;
    right: 0;
    width: 300px;
    background: white;
    border-radius: 15px;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.15);
    border: 1px solid #e2e8f0;
    transform: translateX(100%);
    opacity: 0;
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: 1001;
}

.chatbot-welcome-message.show {
    transform: translateX(0);
    opacity: 1;
}

.welcome-content {
    padding: 20px;
    display: flex;
    align-items: center;
    gap: 12px;
    position: relative;
}

.welcome-avatar {
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, #2563eb, #1d4ed8);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.welcome-avatar i {
    color: white;
    font-size: 18px;
}

.welcome-text h5 {
    margin: 0 0 4px 0;
    font-size: 14px;
    font-weight: 600;
    color: #1e293b;
}

.welcome-text p {
    margin: 0;
    font-size: 12px;
    color: #64748b;
    line-height: 1.4;
}

.welcome-close {
    position: absolute;
    top: 8px;
    right: 8px;
    background: none;
    border: none;
    color: #94a3b8;
    cursor: pointer;
    font-size: 14px;
    opacity: 0.7;
    transition: opacity 0.3s ease;
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
}

.welcome-close:hover {
    opacity: 1;
    background: #f1f5f9;
}

.chatbot-toggle {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #2563eb, #1d4ed8);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    box-shadow: 0 4px 20px rgba(37, 99, 235, 0.4);
    transition: all 0.3s ease;
    position: relative;
}

.chatbot-toggle:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 25px rgba(37, 99, 235, 0.6);
}

.chatbot-toggle i {
    color: white;
    font-size: 24px;
}

.chatbot-badge {
    position: absolute;
    top: -5px;
    right: -5px;
    background: #ef4444;
    color: white;
    border-radius: 50%;
    width: 20px;
    height: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    font-weight: bold;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% { transform: scale(1); }
    50% { transform: scale(1.1); }
    100% { transform: scale(1); }
}

.chatbot-container {
    position: absolute;
    bottom: 80px;
    right: 0;
    width: 350px;
    height: 500px;
    background: white;
    border-radius: 20px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.15);
    display: none;
    flex-direction: column;
    overflow: hidden;
    border: 1px solid #e2e8f0;
}

.chatbot-container.active {
    display: flex;
    animation: slideUp 0.3s ease;
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.chatbot-header {
    background: linear-gradient(135deg, #2563eb, #1d4ed8);
    color: white;
    padding: 20px;
    display: flex;
    align-items: center;
    gap: 12px;
    position: relative;
}

.chatbot-avatar {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.chatbot-avatar i {
    font-size: 18px;
}

.chatbot-info h4 {
    margin: 0;
    font-size: 16px;
    font-weight: 600;
}

.chatbot-info p {
    margin: 0;
    font-size: 12px;
    opacity: 0.9;
}

.chatbot-close {
    position: absolute;
    top: 15px;
    right: 15px;
    background: none;
    border: none;
    color: white;
    cursor: pointer;
    font-size: 18px;
    opacity: 0.7;
    transition: opacity 0.3s ease;
}

.chatbot-close:hover {
    opacity: 1;
}

.chatbot-messages {
    flex: 1;
    padding: 20px;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 15px;
    background: #f8fafc;
}

.chatbot-message {
    display: flex;
    gap: 10px;
    animation: messageSlide 0.3s ease;
}

@keyframes messageSlide {
    from {
        opacity: 0;
        transform: translateX(-10px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.bot-message {
    align-self: flex-start;
}

.user-message {
    align-self: flex-end;
    flex-direction: row-reverse;
}

.message-avatar {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.bot-message .message-avatar {
    background: linear-gradient(135deg, #2563eb, #1d4ed8);
    color: white;
}

.user-message .message-avatar {
    background: #e2e8f0;
    color: #64748b;
}

.message-content {
    max-width: 80%;
    background: white;
    padding: 12px 16px;
    border-radius: 18px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    position: relative;
}

.user-message .message-content {
    background: linear-gradient(135deg, #2563eb, #1d4ed8);
    color: white;
}

.message-content p {
    margin: 0;
    font-size: 14px;
    line-height: 1.4;
    white-space: pre-line;
    word-wrap: break-word;
}

.message-time {
    font-size: 11px;
    opacity: 0.6;
    margin-top: 4px;
}

.user-message .message-time {
    color: rgba(255, 255, 255, 0.7);
}

.chatbot-suggestions {
    padding: 15px 20px;
    background: white;
    border-top: 1px solid #e2e8f0;
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.suggestion-btn {
    background: #f1f5f9;
    border: 1px solid #e2e8f0;
    border-radius: 20px;
    padding: 8px 12px;
    font-size: 12px;
    color: #475569;
    cursor: pointer;
    transition: all 0.3s ease;
    white-space: nowrap;
}

.suggestion-btn:hover {
    background: #2563eb;
    color: white;
    border-color: #2563eb;
}

.chatbot-input-container {
    padding: 20px;
    background: white;
    border-top: 1px solid #e2e8f0;
}

.chatbot-input-wrapper {
    display: flex;
    gap: 10px;
    align-items: center;
}

#chatbot-input {
    flex: 1;
    border: 1px solid #e2e8f0;
    border-radius: 25px;
    padding: 12px 16px;
    font-size: 14px;
    outline: none;
    transition: border-color 0.3s ease;
}

#chatbot-input:focus {
    border-color: #2563eb;
}

.chatbot-send-btn {
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, #2563eb, #1d4ed8);
    border: none;
    border-radius: 50%;
    color: white;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

.chatbot-send-btn:hover {
    transform: scale(1.1);
}

.chatbot-send-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    transform: none;
}

.chatbot-status {
    margin-top: 8px;
    font-size: 12px;
    color: #64748b;
    text-align: center;
    min-height: 16px;
}

.chatbot-status.typing::after {
    content: '...';
    animation: dots 1.5s infinite;
}

@keyframes dots {
    0%, 20% { content: '.'; }
    40% { content: '..'; }
    60%, 100% { content: '...'; }
}

/* Loading Animation for Messages */
.chatbot-loading {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px 16px;
    background: white;
    border-radius: 18px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    max-width: 80%;
    animation: messageSlide 0.2s ease; /* Faster animation */
}

.loading-dots {
    display: flex;
    gap: 4px;
}

.loading-dot {
    width: 8px;
    height: 8px;
    background: #2563eb;
    border-radius: 50%;
    animation: loadingBounce 1.2s infinite ease-in-out both; /* Faster bounce */
}

.loading-dot:nth-child(1) { animation-delay: -0.24s; }
.loading-dot:nth-child(2) { animation-delay: -0.12s; }
.loading-dot:nth-child(3) { animation-delay: 0s; }

@keyframes loadingBounce {
    0%, 80%, 100% {
        transform: scale(0);
        opacity: 0.5;
    }
    40% {
        transform: scale(1);
        opacity: 1;
    }
}

/* Mobile Responsive */
@media (max-width: 768px) {
    .chatbot-widget {
        bottom: 15px;
        right: 15px;
    }
    
    .chatbot-container {
        width: calc(100vw - 30px);
        height: calc(100vh - 100px);
        bottom: 70px;
        right: 0;
        left: 0;
        margin: 0 auto;
        border-radius: 15px;
    }
    
    .chatbot-toggle {
        width: 50px;
        height: 50px;
    }
    
    .chatbot-toggle i {
        font-size: 20px;
    }
}

@media (max-width: 768px) {
    .curriculum-sections {
        gap: 0.75rem;
    }
    
    .curriculum-section .section-header {
        padding: 0.75rem 1rem;
        flex-direction: column;
        align-items: flex-start;
        gap: 0.375rem;
    }
    
    .curriculum-section .section-header h4 {
        font-size: 0.9rem;
    }
    
    .curriculum-section .duration {
        font-size: 0.75rem;
        padding: 0.2rem 0.6rem;
    }
    
    .section-topics {
        padding: 0.75rem 1rem;
    }
    
    .section-topics li {
        padding: 0.375rem 0;
        padding-left: 1rem;
        font-size: 0.85rem;
        line-height: 1.3;
    }
    
    .section-topics li::before {
        top: 0.375rem;
        font-size: 0.9rem;
    }
    
    .section-topics li:hover {
        margin: 0 -1rem;
        padding-left: 1rem;
        padding-right: 1rem;
    }
}

/* True10 Program Section */
.true10-section {
    padding: 6rem 0;
    padding-top: 8rem;
    background: linear-gradient(135deg, #f8fafc 0%, #ffffff 100%);
    position: relative;
    overflow: hidden;
}

.true10-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 20% 50%, rgba(37, 99, 235, 0.05) 0%, transparent 50%);
    pointer-events: none;
}

.true10-subtitle {
    font-size: 1.3rem !important;
    color: #2563eb !important;
    font-weight: 600 !important;
    margin-bottom: 1rem !important;
}

.true10-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    background: linear-gradient(135deg, #2563eb, #1d4ed8);
    color: white;
    border-radius: 50px;
    font-weight: 600;
    font-size: 1rem;
    margin-top: 1rem;
    box-shadow: 0 4px 15px rgba(37, 99, 235, 0.3);
    animation: pulse 2s infinite;
}

.true10-badge i {
    font-size: 1.2rem;
}

@keyframes pulse {
    0%, 100% {
        box-shadow: 0 4px 15px rgba(37, 99, 235, 0.3);
    }
    50% {
        box-shadow: 0 4px 25px rgba(37, 99, 235, 0.5);
    }
}

.true10-content {
    position: relative;
    z-index: 1;
}

.true10-hero {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    margin-bottom: 4rem;
    align-items: center;
}

.true10-hero-text h3 {
    font-size: 2.2rem;
    font-weight: 700;
    color: #1e293b;
    margin-bottom: 1.5rem;
    line-height: 1.3;
}

.true10-description {
    font-size: 1.1rem;
    color: #64748b;
    line-height: 1.8;
    margin-bottom: 2rem;
}

.true10-highlight-box {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    padding: 1.5rem;
    background: white;
    border-radius: 12px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
    border-left: 4px solid #2563eb;
}

.highlight-icon {
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, #2563eb, #1d4ed8);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.highlight-icon i {
    color: white;
    font-size: 1.2rem;
}

.highlight-content {
    flex: 1;
    color: #1e293b;
    line-height: 1.6;
}

.highlight-content strong {
    color: #2563eb;
    font-weight: 600;
}

.true10-hero-image {
    display: flex;
    align-items: center;
    justify-content: center;
}

.true10-visual {
    width: 100%;
    max-width: 400px;
}

.batch-visualization {
    background: white;
    border-radius: 20px;
    padding: 3rem;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
    text-align: center;
}

.batch-circle {
    width: 200px;
    height: 200px;
    background: linear-gradient(135deg, #2563eb, #1d4ed8);
    border-radius: 50%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    margin: 0 auto 2rem;
    box-shadow: 0 10px 30px rgba(37, 99, 235, 0.3);
    animation: float 3s ease-in-out infinite;
}

@keyframes float {
    0%, 100% {
        transform: translateY(0px);
    }
    50% {
        transform: translateY(-10px);
    }
}

.batch-number {
    font-size: 4rem;
    font-weight: 800;
    color: white;
    line-height: 1;
}

.batch-label {
    font-size: 1.2rem;
    color: rgba(255, 255, 255, 0.9);
    font-weight: 500;
    margin-top: 0.5rem;
}

.batch-info {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    padding: 1rem 2rem;
    background: #f8fafc;
    border-radius: 50px;
    font-weight: 600;
    color: #1e293b;
}

.batch-info i {
    color: #2563eb;
    font-size: 1.3rem;
}

.true10-features {
    margin-bottom: 4rem;
}

.features-title {
    font-size: 2rem;
    font-weight: 700;
    color: #1e293b;
    text-align: center;
    margin-bottom: 3rem;
}

.true10-features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.true10-feature-card {
    background: white;
    padding: 2rem;
    border-radius: 15px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
    border: 2px solid transparent;
    position: relative;
    overflow: hidden;
}

.true10-feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, #2563eb, #1d4ed8);
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.true10-feature-card:hover::before {
    transform: scaleX(1);
}

.true10-feature-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 35px rgba(37, 99, 235, 0.15);
    border-color: #2563eb;
}

.feature-icon-wrapper {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, #2563eb, #1d4ed8);
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    transition: transform 0.3s ease;
}

.true10-feature-card:hover .feature-icon-wrapper {
    transform: rotate(5deg) scale(1.1);
}

.feature-icon-wrapper i {
    font-size: 1.8rem;
    color: white;
}

.true10-feature-card h4 {
    font-size: 1.3rem;
    font-weight: 600;
    color: #1e293b;
    margin-bottom: 1rem;
}

.true10-feature-card p {
    color: #64748b;
    line-height: 1.7;
    margin-bottom: 1rem;
}

.feature-highlight {
    display: inline-block;
    padding: 0.5rem 1rem;
    background: linear-gradient(135deg, rgba(37, 99, 235, 0.1), rgba(29, 78, 216, 0.1));
    color: #2563eb;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 600;
    margin-top: 0.5rem;
}

.true10-cta-section {
    margin: 4rem 0;
}

.true10-cta-box {
    background: linear-gradient(135deg, #2563eb, #1d4ed8);
    border-radius: 20px;
    padding: 3rem;
    box-shadow: 0 10px 40px rgba(37, 99, 235, 0.3);
    text-align: center;
    color: white;
}

.cta-content h3 {
    font-size: 2.2rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: white;
}

.cta-content > p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    opacity: 0.95;
}

.cta-features-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1rem;
    margin-bottom: 2.5rem;
    text-align: left;
}

.cta-feature-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 10px;
    backdrop-filter: blur(10px);
}

.cta-feature-item i {
    color: #4ade80;
    font-size: 1.2rem;
}

.cta-feature-item span {
    font-size: 1rem;
    font-weight: 500;
}

.true10-enroll-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1.25rem 2.5rem;
    font-size: 1.2rem;
    font-weight: 600;
    background: white;
    color: #2563eb;
    border: none;
    border-radius: 50px;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.true10-enroll-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3);
    background: #f8fafc;
}

.true10-enroll-btn i {
    font-size: 1.3rem;
}

.btn-large {
    padding: 1.25rem 2.5rem;
    font-size: 1.2rem;
}

.cta-note {
    margin-top: 1.5rem;
    font-size: 0.95rem;
    opacity: 0.9;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.cta-note i {
    font-size: 1rem;
}

.true10-stats {
    margin-top: 4rem;
}

.stats-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
}

.stat-item {
    background: white;
    padding: 2rem;
    border-radius: 15px;
    text-align: center;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
    border: 2px solid transparent;
}

.stat-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(37, 99, 235, 0.15);
    border-color: #2563eb;
}

.stat-number {
    font-size: 3rem;
    font-weight: 800;
    color: #2563eb;
    line-height: 1;
    margin-bottom: 0.5rem;
}

.stat-label {
    font-size: 1rem;
    color: #64748b;
    font-weight: 500;
}

/* Responsive Design for True10 Section */
@media (max-width: 1024px) {
    .true10-hero {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .true10-hero-text h3 {
        font-size: 1.8rem;
    }
    
    .batch-circle {
        width: 180px;
        height: 180px;
    }
    
    .batch-number {
        font-size: 3.5rem;
    }
}

@media (max-width: 768px) {
    .true10-section {
        padding: 4rem 0;
        padding-top: 6rem;
    }
    
    .true10-subtitle {
        font-size: 1.1rem !important;
    }
    
    .true10-badge {
        padding: 0.6rem 1.2rem;
        font-size: 0.9rem;
    }
    
    .true10-hero-text h3 {
        font-size: 1.6rem;
    }
    
    .true10-description {
        font-size: 1rem;
    }
    
    .true10-highlight-box {
        flex-direction: column;
        padding: 1.2rem;
    }
    
    .features-title {
        font-size: 1.6rem;
    }
    
    .true10-features-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .true10-feature-card {
        padding: 1.5rem;
    }
    
    .true10-cta-box {
        padding: 2rem;
    }
    
    .cta-content h3 {
        font-size: 1.6rem;
    }
    
    .cta-features-list {
        grid-template-columns: 1fr;
    }
    
    .true10-enroll-btn {
        padding: 1rem 2rem;
        font-size: 1.1rem;
    }
    
    .stats-container {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.5rem;
    }
    
    .stat-number {
        font-size: 2.5rem;
    }
    
    .batch-circle {
        width: 150px;
        height: 150px;
    }
    
    .batch-number {
        font-size: 3rem;
    }
}

@media (max-width: 480px) {
    .true10-section {
        padding: 3rem 0;
    }
    
    .true10-hero-text h3 {
        font-size: 1.4rem;
    }
    
    .true10-feature-card {
        padding: 1.25rem;
    }
    
    .true10-cta-box {
        padding: 1.5rem;
    }
    
    .cta-content h3 {
        font-size: 1.4rem;
    }
    
    .stats-container {
        grid-template-columns: 1fr;
    }
    
    .batch-visualization {
        padding: 2rem;
    }
}