:root {
    --primary: #2D5BFF;
    --primary-dark: #1E3FB8;
    --secondary: #FF6B35;
    --accent: #FFC947;
    --dark: #1A1A2E;
    --light: #F8F9FA;
    --grey: #6C757D;
    --success: #28A745;
    --white: #FFFFFF;
    --gradient-1: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    --gradient-2: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
    --gradient-3: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);
    --shadow-sm: 0 2px 8px rgba(0,0,0,0.08);
    --shadow-md: 0 4px 16px rgba(0,0,0,0.12);
    --shadow-lg: 0 8px 32px rgba(0,0,0,0.16);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Literata', Georgia, serif;
    font-size: 18px;
    line-height: 1.8;
    color: var(--dark);
    background: var(--white);
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Archivo', sans-serif;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 1rem;
}

h1 { font-size: 3.5rem; }
h2 { font-size: 2.5rem; }
h3 { font-size: 2rem; }
h4 { font-size: 1.5rem; }

a {
    color: var(--primary);
    text-decoration: none;
    transition: all 0.3s ease;
}

a:hover {
    color: var(--primary-dark);
}

/* Navigation */
.navbar {
    background: var(--white);
    box-shadow: var(--shadow-sm);
    padding: 1rem 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    transition: all 0.3s ease;
}

.navbar-brand {
    font-family: 'Archivo', sans-serif;
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--primary) !important;
    letter-spacing: -0.5px;
}

.navbar-nav .nav-link {
    font-family: 'Archivo', sans-serif;
    font-weight: 500;
    color: var(--dark);
    padding: 0.5rem 1.2rem !important;
    transition: all 0.3s ease;
    position: relative;
}

.navbar-nav .nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 1.2rem;
    width: 0;
    height: 3px;
    background: var(--primary);
    transition: width 0.3s ease;
}

.navbar-nav .nav-link:hover::after,
.navbar-nav .nav-link.active::after {
    width: calc(100% - 2.4rem);
}

/* Hero Section */
.hero {
    min-height: 85vh;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

.hero::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -10%;
    width: 80%;
    height: 150%;
    background: radial-gradient(circle, rgba(255,255,255,0.1) 0%, transparent 70%);
    animation: float 20s infinite ease-in-out;
}

.hero-content {
    position: relative;
    z-index: 2;
    color: var(--white);
    animation: fadeInUp 1s ease-out;
}

.hero h1 {
    font-size: 4.5rem;
    font-weight: 900;
    margin-bottom: 1.5rem;
    line-height: 1.1;
}

.hero .lead {
    font-size: 1.4rem;
    opacity: 0.95;
    margin-bottom: 2rem;
    max-width: 600px;
}

.btn {
    font-family: 'Archivo', sans-serif;
    font-weight: 600;
    padding: 0.9rem 2rem;
    border-radius: 50px;
    transition: all 0.3s ease;
    border: none;
    font-size: 1rem;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.btn-primary {
    background: var(--secondary);
    color: var(--white);
    box-shadow: 0 4px 15px rgba(255, 107, 53, 0.4);
}

.btn-primary:hover {
    background: #E5562C;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(255, 107, 53, 0.5);
}

.btn-outline-light {
    border: 2px solid var(--white);
    color: var(--white);
    background: transparent;
}

.btn-outline-light:hover {
    background: var(--white);
    color: var(--primary);
    transform: translateY(-2px);
}

/* Featured Courses */
.featured-courses {
    padding: 6rem 0;
    background: var(--light);
    position: relative;
}

.section-header {
    text-align: center;
    margin-bottom: 4rem;
    position: relative;
}

.section-header h2 {
    font-size: 3rem;
    margin-bottom: 1rem;
    position: relative;
    display: inline-block;
}

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

.section-header p {
    color: var(--grey);
    font-size: 1.2rem;
    max-width: 700px;
    margin: 1.5rem auto 0;
}

.course-card {
    background: var(--white);
    border-radius: 20px;
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: all 0.4s ease;
    height: 100%;
    display: flex;
    flex-direction: column;
    animation: fadeInUp 0.8s ease-out;
}

.course-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
}

.course-card-img {
    width: 100%;
    height: 250px;
    object-fit: cover;
    transition: transform 0.4s ease;
}

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

.course-card-body {
    padding: 2rem;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.course-badge {
    display: inline-block;
    padding: 0.4rem 1rem;
    background: var(--accent);
    color: var(--dark);
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 1rem;
    width: max-content;
    font-family: 'Archivo', sans-serif;
}

.course-card .btn-primary{
    width: max-content;
}

.course-card h3 {
    font-size: 1.6rem;
    margin-bottom: 1rem;
    color: var(--dark);
}

.course-card p {
    color: var(--grey);
    flex-grow: 1;
    margin-bottom: 1.5rem;
}

.course-meta {
    display: flex;
    gap: 1.5rem;
    margin-bottom: 1.5rem;
    font-size: 0.95rem;
    color: var(--grey);
}

.course-meta i {
    color: var(--primary);
    margin-right: 0.5rem;
}

.course-price {
    font-family: 'Archivo', sans-serif;
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 1rem;
}

/* Services Section */
.services-section {
    padding: 6rem 0;
    background: var(--white);
    position: relative;
    overflow: hidden;
}

.services-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: -50%;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle, rgba(45, 91, 255, 0.05) 0%, transparent 70%);
}

.service-box {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    color: var(--white);
    padding: 3rem;
    border-radius: 20px;
    box-shadow: var(--shadow-lg);
    text-align: center;
    transition: all 0.3s ease;
    animation: fadeInUp 1s ease-out;
}

.service-box:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 40px rgba(45, 91, 255, 0.3);
}

.service-icon {
    font-size: 3.5rem;
    margin-bottom: 1.5rem;
    color: var(--accent);
}

.service-box h3 {
    color: var(--white);
    margin-bottom: 1rem;
}

.service-box .price {
    font-size: 3rem;
    font-weight: 800;
    margin: 1.5rem 0;
    font-family: 'Archivo', sans-serif;
}

.service-box .price small {
    font-size: 1.2rem;
    font-weight: 400;
}

.service-features {
    list-style: none;
    margin: 2rem 0;
    padding: 0;
}

.service-features li {
    padding: 0.8rem 0;
    border-bottom: 1px solid rgba(255,255,255,0.2);
}

.service-features li:last-child {
    border-bottom: none;
}

.service-features i {
    color: var(--accent);
    margin-right: 0.8rem;
}

/* Stats Section */
.stats-section {
    padding: 5rem 0;
    background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
    color: var(--white);
}

.stat-box {
    text-align: center;
    padding: 2rem;
    animation: fadeInUp 1.2s ease-out;
}

.stat-number {
    font-family: 'Archivo', sans-serif;
    font-size: 3.5rem;
    font-weight: 900;
    margin-bottom: 0.5rem;
    display: block;
}

.stat-label {
    font-size: 1.1rem;
    opacity: 0.95;
}

/* Testimonials */
.testimonials-section {
    padding: 6rem 0;
    background: var(--light);
}

.testimonial-card {
    background: var(--white);
    padding: 2.5rem;
    border-radius: 15px;
    box-shadow: var(--shadow-md);
    margin-bottom: 2rem;
    position: relative;
    animation: fadeInUp 1s ease-out;
}

.testimonial-card::before {
    content: '\f10d';
    font-family: 'Font Awesome 5 Free';
    font-weight: 900;
    position: absolute;
    top: 1.5rem;
    right: 2rem;
    font-size: 3rem;
    color: var(--primary);
    opacity: 0.1;
}

.testimonial-text {
    font-style: italic;
    color: var(--grey);
    margin-bottom: 1.5rem;
    font-size: 1.1rem;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.testimonial-avatar {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    object-fit: cover;
}

.testimonial-author-info h5 {
    margin-bottom: 0.2rem;
    color: var(--dark);
}

.testimonial-author-info p {
    color: var(--grey);
    font-size: 0.9rem;
    margin: 0;
}

/* CTA Section */
.cta-section {
    padding: 6rem 0;
    background: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);
    color: var(--white);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.cta-section::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255,255,255,0.15) 0%, transparent 50%);
    animation: rotate 30s infinite linear;
}

.cta-content {
    position: relative;
    z-index: 2;
}

.cta-section h2 {
    font-size: 3rem;
    margin-bottom: 1.5rem;
}

.cta-section p {
    font-size: 1.3rem;
    margin-bottom: 2rem;
    opacity: 0.95;
}

/* Footer */
.footer {
    background: var(--dark);
    color: var(--white);
    padding: 4rem 0 2rem;
}

.footer h5 {
    font-family: 'Archivo', sans-serif;
    font-weight: 700;
    margin-bottom: 1.5rem;
    color: var(--white);
}

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

.footer ul li {
    margin-bottom: 0.8rem;
}

.footer ul li a {
    color: rgba(255,255,255,0.7);
    transition: all 0.3s ease;
}

.footer ul li a:hover {
    color: var(--white);
    padding-left: 5px;
}

.social-links {
    display: flex;
    gap: 1rem;
    margin-top: 1rem;
}

.social-links a {
    width: 45px;
    height: 45px;
    background: rgba(255,255,255,0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

.social-links a:hover {
    background: var(--primary);
    transform: translateY(-3px);
}

.footer-bottom {
    margin-top: 3rem;
    padding-top: 2rem;
    border-top: 1px solid rgba(255,255,255,0.1);
    text-align: center;
    color: rgba(255,255,255,0.6);
}

/* Cookie Consent */
.cookie-consent {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: var(--dark);
    color: var(--white);
    padding: 1.5rem;
    box-shadow: 0 -4px 16px rgba(0,0,0,0.2);
    z-index: 9999;
    display: none;
    animation: slideUp 0.4s ease-out;
}

.cookie-consent.show {
    display: block;
}

.cookie-consent-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 1rem;
}

.cookie-consent p {
    margin: 0;
    flex: 1;
    min-width: 300px;
}

.cookie-consent-buttons {
    display: flex;
    gap: 1rem;
}

/* Contact Page */
.contact-header {
    padding: 8rem 0 4rem;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: var(--white);
    text-align: center;
}

.contact-form {
    background: var(--white);
    padding: 3rem;
    border-radius: 20px;
    box-shadow: var(--shadow-lg);
}

.form-control {
    border: 2px solid #e0e0e0;
    border-radius: 10px;
    padding: 0.9rem 1.2rem;
    font-size: 1rem;
    transition: all 0.3s ease;
}

.form-control:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 0.2rem rgba(45, 91, 255, 0.15);
    outline: none;
}

.form-label {
    font-family: 'Archivo', sans-serif;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--dark);
}

.contact-info-box {
    background: var(--light);
    padding: 2.5rem;
    border-radius: 15px;
    margin-bottom: 2rem;
}

.contact-info-item {
    display: flex;
    align-items: start;
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.contact-info-item:last-child {
    margin-bottom: 0;
}

.contact-icon {
    width: 50px;
    height: 50px;
    background: var(--primary);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    flex-shrink: 0;
}

.contact-info-item h5 {
    margin-bottom: 0.3rem;
    font-size: 1.1rem;
}

.contact-info-item p {
    margin: 0;
    color: var(--grey);
}

.map-container {
    border-radius: 15px;
    overflow: hidden;
    box-shadow: var(--shadow-md);
    height: 400px;
}

.map-container iframe {
    width: 100%;
    height: 100%;
    border: none;
}

/* About Page */
.about-header {
    padding: 8rem 0 4rem;
    background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
    color: var(--white);
    text-align: center;
}

.about-content {
    padding: 5rem 0;
}

.about-image {
    border-radius: 20px;
    box-shadow: var(--shadow-lg);
    width: 100%;
    height: auto;
}

.about-text {
    padding: 2rem 0;
}

.about-text h3 {
    margin-bottom: 1.5rem;
    color: var(--primary);
}

.about-text p {
    margin-bottom: 1.5rem;
    line-height: 1.8;
}

.values-section {
    padding: 5rem 0;
    background: var(--light);
}

.value-box {
    background: var(--white);
    padding: 2.5rem;
    border-radius: 15px;
    box-shadow: var(--shadow-sm);
    text-align: center;
    transition: all 0.3s ease;
    height: 100%;
}

.value-box:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
}

.value-icon {
    font-size: 3rem;
    color: var(--primary);
    margin-bottom: 1.5rem;
}

.value-box h4 {
    margin-bottom: 1rem;
}

/* Course Detail Page */
.course-header {
    padding: 8rem 0 4rem;
    background: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);
    color: var(--white);
}

.course-detail-card {
    background: var(--white);
    border-radius: 20px;
    padding: 3rem;
    box-shadow: var(--shadow-lg);
    margin-top: -4rem;
    position: relative;
    z-index: 10;
}

.course-detail-img {
    width: 100%;
    border-radius: 15px;
    margin-bottom: 2rem;
}

.course-highlights {
    background: var(--light);
    padding: 2rem;
    border-radius: 15px;
    margin: 2rem 0;
}

.course-highlights h4 {
    margin-bottom: 1.5rem;
}

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

.course-highlights li {
    padding: 0.8rem 0;
    display: flex;
    align-items: start;
    gap: 1rem;
}

.course-highlights li i {
    color: var(--primary);
    margin-top: 0.2rem;
}

.curriculum-section {
    margin: 3rem 0;
}

.curriculum-item {
    background: var(--light);
    padding: 1.5rem;
    border-radius: 10px;
    margin-bottom: 1rem;
    cursor: pointer;
    transition: all 0.3s ease;
}

.curriculum-item:hover {
    background: #e9ecef;
}

.curriculum-item h5 {
    margin: 0;
    display: flex;
    align-items: center;
    gap: 1rem;
}

.curriculum-item i {
    color: var(--primary);
}

.enrollment-box {
    position: sticky;
    top: 100px;
    background: var(--white);
    border: 2px solid var(--primary);
    border-radius: 15px;
    padding: 2rem;
    box-shadow: var(--shadow-md);
}

.enrollment-box .price {
    font-family: 'Archivo', sans-serif;
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--primary);
    margin-bottom: 1.5rem;
}

.enrollment-box .btn {
    width: 100%;
    margin-bottom: 1rem;
}

.enrollment-features {
    list-style: none;
    padding: 0;
    margin-top: 2rem;
}

.enrollment-features li {
    padding: 0.8rem 0;
    border-top: 1px solid #e0e0e0;
    display: flex;
    align-items: center;
    gap: 0.8rem;
}

.enrollment-features i {
    color: var(--success);
}

/* Blog/Article Page */
.article-header {
    padding: 8rem 0 4rem;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: var(--white);
    text-align: center;
}

.article-meta {
    display: flex;
    gap: 2rem;
    justify-content: center;
    margin-top: 1.5rem;
    opacity: 0.9;
}

.article-meta span {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.article-content {
    padding: 5rem 0;
}

.article-body {
    background: var(--white);
    padding: 4rem;
    border-radius: 20px;
    box-shadow: var(--shadow-md);
    margin-top: -4rem;
    position: relative;
    z-index: 10;
}

.article-body img {
    width: 100%;
    border-radius: 15px;
    margin: 2rem 0;
}

.article-body h3 {
    margin-top: 3rem;
    margin-bottom: 1.5rem;
    color: var(--primary);
}

.article-body p {
    margin-bottom: 1.5rem;
}

.article-body ul,
.article-body ol {
    margin: 1.5rem 0 1.5rem 2rem;
}

.article-body li {
    margin-bottom: 0.8rem;
}

.article-share {
    background: var(--light);
    padding: 2rem;
    border-radius: 15px;
    margin-top: 3rem;
    text-align: center;
}

.article-share h4 {
    margin-bottom: 1.5rem;
}

.share-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
}

.share-btn {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 1.2rem;
    transition: all 0.3s ease;
}

.share-btn:hover {
    transform: translateY(-3px);
}

.share-btn.facebook { background: #3b5998; }
.share-btn.twitter { background: #1da1f2; }
.share-btn.linkedin { background: #0077b5; }
.share-btn.whatsapp { background: #25d366; }

.related-articles {
    padding: 5rem 0;
    background: var(--light);
}

.article-card {
    background: var(--white);
    border-radius: 15px;
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: all 0.3s ease;
    height: 100%;
}

.article-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.article-card-img {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.article-card-body {
    padding: 2rem;
}

.article-card-body h4 {
    margin-bottom: 1rem;
}

.article-card-body p {
    color: var(--grey);
    margin-bottom: 1rem;
}

.article-date {
    color: var(--grey);
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

/* Policy Pages */
.policy-header {
    padding: 8rem 0 4rem;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: var(--white);
    text-align: center;
}

.policy-content {
    padding: 5rem 0;
}

.policy-section {
    background: var(--white);
    padding: 4rem;
    border-radius: 20px;
    box-shadow: var(--shadow-md);
    margin-top: -4rem;
    position: relative;
    z-index: 10;
}

.policy-section h3 {
    margin-top: 3rem;
    margin-bottom: 1.5rem;
    color: var(--primary);
}

.policy-section h3:first-child {
    margin-top: 0;
}

.policy-section p {
    margin-bottom: 1.5rem;
}

.policy-section ul,
.policy-section ol {
    margin: 1.5rem 0 1.5rem 2rem;
}

.policy-section li {
    margin-bottom: 1rem;
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes slideUp {
    from {
        transform: translateY(100%);
    }
    to {
        transform: translateY(0);
    }
}

@keyframes float {
    0%, 100% {
        transform: translateY(0) rotate(0deg);
    }
    50% {
        transform: translateY(-20px) rotate(5deg);
    }
}

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

/* Responsive */
@media (max-width: 768px) {
    h1 { font-size: 2.5rem; }
    h2 { font-size: 2rem; }
    h3 { font-size: 1.5rem; }
    
    .hero {
        min-height: 70vh;
        padding: 2rem 0;
    }
    
    .hero h1 {
        font-size: 2.5rem;
    }
    
    .hero .lead {
        font-size: 1.1rem;
    }
    
    .section-header h2 {
        font-size: 2rem;
    }
    
    .cookie-consent-content {
        flex-direction: column;
    }
    
    .contact-form,
    .article-body,
    .policy-section,
    .course-detail-card {
        padding: 2rem;
    }
    
    .enrollment-box {
        position: static;
        margin-top: 2rem;
    }
}

/* Form Validation Styles */
.form-control.is-invalid {
    border-color: #dc3545;
}

.form-control.is-valid {
    border-color: #28a745;
}

.invalid-feedback,
.valid-feedback {
    display: none;
    margin-top: 0.5rem;
    font-size: 0.9rem;
}

.invalid-feedback {
    color: #dc3545;
}

.valid-feedback {
    color: #28a745;
}

.form-control.is-invalid ~ .invalid-feedback {
    display: block;
}

.form-control.is-valid ~ .valid-feedback {
    display: block;
}

.alert {
    padding: 1rem 1.5rem;
    border-radius: 10px;
    margin-bottom: 1.5rem;
    display: none;
}

.alert.show {
    display: block;
}

.alert-success {
    background: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
}

.alert-danger {
    background: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
}



.navbar-brand img{
    max-width: 250px;
    width: 250px;
    object-fit: contain;
}

html{
    overflow-x: hidden;
}


footer .navbar-brand img{
    filter: brightness(0) invert(1);
}

.footer-text{
    margin-top: 20px;
}

.navbar-nav .nav-link::after{
    display: none;
    content: none;
}