/* Global Styles */
:root {
    --primary-color: #4a6bff;
    --secondary-color: #ff6b6b;
    --dark-color: #2c3e50;
    --light-color: #f8f9fa;
    --gray-color: #6c757d;
    --success-color: #28a745;
    --warning-color: #ffc107;
    --danger-color: #dc3545;
    --white-color: #ffffff;
    --black-color: #000000;
    --transition: all 0.3s ease;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: var(--dark-color);
    background-color: var(--light-color);
    overflow-x: hidden;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

section {
    padding: 80px 0;
}

h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 15px;
}

p {
    margin-bottom: 15px;
}

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition);
}

ul {
    list-style: none;
}

img {
    max-width: 100%;
    height: auto;
}

.btn {
    display: inline-block;
    padding: 12px 24px;
    border-radius: 4px;
    font-weight: 600;
    text-align: center;
    cursor: pointer;
    transition: var(--transition);
}

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

.btn-primary:hover {
    background-color: transparent;
    color: var(--primary-color);
}

.btn-secondary {
    background-color: transparent;
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
}

.btn-secondary:hover {
    background-color: var(--primary-color);
    color: var(--white-color);
}

.btn-small {
    padding: 8px 16px;
    font-size: 14px;
}

.section-title {
    font-size: 36px;
    text-align: center;
    margin-bottom: 50px;
    position: relative;
}

.section-title span {
    color: var(--primary-color);
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -15px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 3px;
    background-color: var(--primary-color);
}

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

/* Header Styles */
header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background-color: var(--white-color);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    transition: var(--transition);
}

header.scrolled {
    padding: 10px 0;
    background-color: rgba(255, 255, 255, 0.95);
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
}

header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px;
}

.logo {
    display: flex;
    align-items: center;
}

.logo img {
    height: 40px;
    margin-right: 10px;
}

.logo h1, .logo h3 {
    font-size: 24px;
    margin-bottom: 0;
}

.logo span {
    color: var(--primary-color);
}

nav ul {
    display: flex;
    align-items: center;
}

nav ul li {
    margin-left: 30px;
}

nav ul li a {
    font-weight: 600;
    position: relative;
}

nav ul li a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--primary-color);
    transition: var(--transition);
}

nav ul li a:hover::after,
nav ul li a.active::after {
    width: 100%;
}

.hamburger {
    display: none;
    cursor: pointer;
}

.hamburger span {
    display: block;
    width: 25px;
    height: 3px;
    background-color: var(--dark-color);
    margin: 5px 0;
    transition: var(--transition);
}

/* Hero Section */
.hero {
    padding-top: 120px;
    background-color: var(--light-color);
}

.hero .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.hero-content {
    flex: 1;
    padding-right: 50px;
}

.hero-content h1 {
    font-size: 48px;
    margin-bottom: 20px;
}

.hero-content p {
    font-size: 18px;
    color: var(--gray-color);
    margin-bottom: 30px;
}

.hero-buttons {
    display: flex;
    gap: 15px;
}

.hero-image {
    flex: 1;
    position: relative;
}

.hero-image .image-container {
    position: relative;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

.hero-image img {
    display: block;
    width: 100%;
    height: auto;
}

.stats {
    position: absolute;
    bottom: -30px;
    left: 50%;
    transform: translateX(-50%);
    width: 80%;
    background-color: var(--white-color);
    border-radius: 10px;
    padding: 20px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    display: flex;
    justify-content: space-around;
}

.stat-item {
    text-align: center;
}

.stat-item h3 {
    font-size: 32px;
    color: var(--primary-color);
    margin-bottom: 5px;
}

.stat-item p {
    font-size: 14px;
    color: var(--gray-color);
    margin-bottom: 0;
}

/* Features Section */
.features {
    background-color: var(--white-color);
    text-align: center;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.feature-card {
    background-color: var(--light-color);
    border-radius: 10px;
    padding: 30px;
    text-align: center;
    transition: var(--transition);
}

.feature-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.icon-box {
    width: 80px;
    height: 80px;
    margin: 0 auto 20px;
    background-color: rgba(74, 107, 255, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 30px;
    color: var(--primary-color);
}

.feature-card h3 {
    font-size: 20px;
    margin-bottom: 15px;
}

/* Popular Courses */
.popular-courses {
    background-color: var(--light-color);
    text-align: center;
}

.courses-slider {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.course-card {
    background-color: var(--white-color);
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    transition: var(--transition);
}

.course-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.course-image {
    position: relative;
}

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

.course-tag {
    position: absolute;
    top: 15px;
    right: 15px;
    background-color: var(--primary-color);
    color: var(--white-color);
    padding: 5px 15px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
}

.course-content {
    padding: 20px;
}

.course-content h3 {
    font-size: 20px;
}

.course-meta {
    display: flex;
    justify-content: space-between;
    margin-bottom: 15px;
    font-size: 14px;
    color: var(--gray-color);
}

.course-meta span {
    display: flex;
    align-items: center;
}

.course-meta i {
    margin-right: 5px;
    color: var(--primary-color);
}

.course-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 20px;
}

.course-price {
    font-weight: 700;
    font-size: 20px;
    color: var(--primary-color);
}

.course-price span {
    font-size: 16px;
    color: var(--gray-color);
    text-decoration: line-through;
    margin-left: 5px;
}

/* Testimonials */
.testimonials {
    background-color: var(--white-color);
    text-align: center;
}

.testimonial-slider {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.testimonial-card {
    background-color: var(--light-color);
    border-radius: 10px;
    padding: 30px;
    transition: var(--transition);
}

.testimonial-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.quote-icon {
    font-size: 30px;
    color: var(--primary-color);
    margin-bottom: 20px;
}

.testimonial-content p {
    font-style: italic;
    margin-bottom: 20px;
}

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

.testimonial-author img {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    object-fit: cover;
    margin-right: 15px;
}

.author-info h4 {
    margin-bottom: 5px;
    font-size: 18px;
}

.author-info p {
    font-size: 14px;
    color: var(--gray-color);
    margin-bottom: 0;
}

/* CTA Section */
.cta {
    background-color: var(--primary-color);
    color: var(--white-color);
    text-align: center;
    padding: 60px 0;
}

.cta h2 {
    font-size: 36px;
    margin-bottom: 20px;
}

.cta p {
    font-size: 18px;
    margin-bottom: 30px;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.cta .btn-primary {
    background-color: var(--white-color);
    color: var(--primary-color);
}

.cta .btn-primary:hover {
    background-color: transparent;
    color: var(--white-color);
    border-color: var(--white-color);
}

/* Footer */
footer {
    background-color: #1a1a1a;
    color: #b3b3b3;
    padding-top: 80px;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 40px;
    margin-bottom: 40px;
}

.footer-col h4 {
    color: var(--white-color);
    font-size: 18px;
    margin-bottom: 25px;
    position: relative;
    padding-bottom: 10px;
}

.footer-col h4::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 50px;
    height: 2px;
    background-color: var(--primary-color);
}

.footer-col ul li {
    margin-bottom: 15px;
}

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

.contact-info li {
    display: flex;
    align-items: flex-start;
    margin-bottom: 15px;
}

.contact-info i {
    margin-right: 10px;
    color: var(--primary-color);
    margin-top: 5px;
}

.social-links {
    display: flex;
    gap: 15px;
    margin-top: 20px;
}

.social-links a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: #333;
    color: var(--white-color);
    transition: var(--transition);
}

.social-links a:hover {
    background-color: var(--primary-color);
    transform: translateY(-5px);
}

.footer-bottom {
    border-top: 1px solid #333;
    padding: 20px 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.footer-links {
    display: flex;
    gap: 20px;
}

.footer-links a:hover {
    color: var(--white-color);
}

/* Page Hero */
.page-hero {
    padding: 150px 0 80px;
    background: linear-gradient(135deg, rgba(74, 107, 255, 0.8), rgba(106, 176, 255, 0.8)), url('../images/hero-bg.jpg') no-repeat center center/cover;
    color: var(--white-color);
    text-align: center;
}

.page-hero h1 {
    font-size: 48px;
    margin-bottom: 20px;
}

.page-hero p {
    font-size: 20px;
    max-width: 700px;
    margin: 0 auto;
}

/* About Page */
.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
}

.about-image {
    position: relative;
}

.about-image img {
    border-radius: 10px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

.experience-badge {
    position: absolute;
    bottom: -30px;
    right: -30px;
    background-color: var(--primary-color);
    color: var(--white-color);
    width: 120px;
    height: 120px;
    border-radius: 50%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.experience-badge h3 {
    font-size: 32px;
    margin-bottom: 5px;
}

.experience-badge p {
    font-size: 14px;
    text-align: center;
    margin-bottom: 0;
}

.mission-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.mission-card {
    background-color: var(--white-color);
    border-radius: 10px;
    padding: 30px;
    text-align: center;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    transition: var(--transition);
}

.mission-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.team {
    background-color: var(--light-color);
    text-align: center;
}

.team-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.team-member {
    background-color: var(--white-color);
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    transition: var(--transition);
}

.team-member:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.member-image {
    position: relative;
}

.member-image img {
    width: 500%;
    height: 300px;
    object-fit: cover;
}

.social-links {
    position: absolute;
    bottom: 20px;
    left: 0;
    width: 100%;
    display: flex;
    justify-content: center;
    gap: 10px;
    opacity: 0;
    transition: var(--transition);
}

.team-member:hover .social-links {
    opacity: 1;
}

.social-links a {
    width: 40px;
    height: 40px;
    background-color: var(--primary-color);
    color: var(--white-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.social-links a:hover {
    background-color: var(--white-color);
    color: var(--primary-color);
    transform: translateY(-5px);
}

.member-info {
    padding: 20px;
    text-align: center;
}

.member-info h3 {
    margin-bottom: 5px;
}

.member-info p {
    color: var(--gray-color);
    margin-bottom: 10px;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 30px;
    text-align: center;
}

.stat-item h3 {
    font-size: 48px;
    color: var(--primary-color);
    margin-bottom: 10px;
}

.stat-item p {
    font-size: 18px;
    color: var(--gray-color);
}

/* Courses Page */
.courses-filter {
    background-color: var(--white-color);
    padding: 30px 0;
    margin-bottom: 40px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
}

.filter-options {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 20px;
}

.filter-btn {
    padding: 8px 20px;
    background-color: var(--light-color);
    border: none;
    border-radius: 30px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
}

.filter-btn.active, .filter-btn:hover {
    background-color: var(--primary-color);
    color: var(--white-color);
}

.search-box {
    position: relative;
    max-width: 500px;
    margin: 0 auto;
}

.search-box input {
    width: 100%;
    padding: 12px 20px;
    border-radius: 30px;
    border: 1px solid #ddd;
    padding-right: 50px;
}

.search-box button {
    position: absolute;
    right: 5px;
    top: 5px;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: var(--primary-color);
    color: var(--white-color);
    border: none;
    cursor: pointer;
}

.grid-container {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 30px;
}

.pagination {
    display: flex;
    justify-content: center;
    margin-top: 50px;
    gap: 10px;
}

.page-btn {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--light-color);
    color: var(--dark-color);
    font-weight: 600;
    transition: var(--transition);
}

.page-btn.active, .page-btn:hover {
    background-color: var(--primary-color);
    color: var(--white-color);
}

/* Contact Page */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
}

.contact-info h2 {
    margin-bottom: 30px;
}

.contact-info p {
    margin-bottom: 30px;
}

.info-item {
    display: flex;
    margin-bottom: 30px;
}

.icon-box {
    width: 60px;
    height: 60px;
    background-color: rgba(74, 107, 255, 0.1);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    color: var(--primary-color);
    margin-right: 20px;
    flex-shrink: 0;
}

.info-content h3 {
    margin-bottom: 5px;
    font-size: 18px;
}

.contact-form {
    background-color: var(--white-color);
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.contact-form h3 {
    font-size: 24px;
    margin-bottom: 20px;
    text-align: center;
}

.form-group {
    margin-bottom: 20px;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px 15px;
    border: 1px solid #ddd;
    border-radius: 5px;
    font-family: inherit;
    transition: var(--transition);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--primary-color);
    outline: none;
}

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

.form-success {
    background-color: rgba(40, 167, 69, 0.1);
    border: 1px solid var(--success-color);
    padding: 20px;
    border-radius: 5px;
    text-align: center;
    margin-top: 20px;
    display: none;
}

.form-success i {
    font-size: 40px;
    color: var(--success-color);
    margin-bottom: 10px;
}

.map-container {
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    margin-top: 30px;
}

.faq-container {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    background-color: var(--white-color);
    border-radius: 10px;
    margin-bottom: 20px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    overflow: hidden;
}

.faq-question {
    padding: 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
}

.faq-question h3 {
    margin-bottom: 0;
}

.faq-question i {
    transition: var(--transition);
}

.faq-answer {
    padding: 0 20px;
    max-height: 0;
    overflow: hidden;
    transition: var(--transition);
}

.faq-item.active .faq-answer {
    padding: 0 20px 20px;
    max-height: 500px;
}

.faq-item.active .faq-question i {
    transform: rotate(180deg);
}

/* Responsive Styles */
@media (max-width: 992px) {
    .hero .container {
        flex-direction: column;
    }
    
    .hero-content {
        padding-right: 0;
        margin-bottom: 50px;
        text-align: center;
    }
    
    .hero-buttons {
        justify-content: center;
    }
    
    .about-grid {
        grid-template-columns: 1fr;
    }
    
    .contact-grid {
        grid-template-columns: 1fr;
    }
    
    .contact-info {
        margin-bottom: 50px;
    }
}

@media (max-width: 768px) {
    .hamburger {
        display: block;
    }
    
    nav ul {
        position: fixed;
        top: 80px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 80px);
        background-color: var(--white-color);
        flex-direction: column;
        align-items: center;
        justify-content: flex-start;
        padding-top: 50px;
        transition: var(--transition);
    }
    
    nav ul.active {
        left: 0;
    }
    
    nav ul li {
        margin: 15px 0;
    }
    
    .hero-content h1 {
        font-size: 36px;
    }
    
    .section-title {
        font-size: 30px;
    }
    
    .stats {
        position: static;
        transform: none;
        width: 100%;
        margin-top: 30px;
        flex-direction: column;
        gap: 20px;
    }
    
    .page-hero h1 {
        font-size: 36px;
    }
    
    .page-hero p {
        font-size: 18px;
    }
}

@media (max-width: 576px) {
    section {
        padding: 60px 0;
    }
    
    .hero-content h1 {
        font-size: 30px;
    }
    
    .hero-buttons {
        flex-direction: column;
        gap: 15px;
    }
    
    .btn {
        width: 100%;
    }
    
    .section-title {
        font-size: 28px;
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: 15px;
        text-align: center;
    }
}


/* Add these styles to the existing style.css file */

/* Blog Styles */
.blog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 30px;
}

.blog-post {
    background-color: var(--white-color);
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    transition: var(--transition);
}

.blog-post:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.post-image {
    position: relative;
    height: 250px;
    overflow: hidden;
}

.post-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.blog-post:hover .post-image img {
    transform: scale(1.1);
}

.post-date {
    position: absolute;
    top: 20px;
    right: 20px;
    background-color: var(--primary-color);
    color: var(--white-color);
    padding: 10px;
    text-align: center;
    border-radius: 5px;
    line-height: 1.2;
}

.post-date span:first-child {
    font-size: 24px;
    font-weight: 700;
    display: block;
}

.post-content {
    padding: 25px;
}

.post-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
    margin-bottom: 15px;
    font-size: 14px;
    color: var(--gray-color);
}

.post-meta i {
    margin-right: 5px;
    color: var(--primary-color);
}

.blog-post h3 {
    margin-bottom: 15px;
    font-size: 20px;
}

.blog-post h3 a {
    color: var(--dark-color);
    transition: var(--transition);
}

.blog-post h3 a:hover {
    color: var(--primary-color);
}

.read-more {
    display: inline-flex;
    align-items: center;
    color: var(--primary-color);
    font-weight: 600;
    margin-top: 15px;
}

.read-more i {
    margin-left: 5px;
    transition: var(--transition);
}

.read-more:hover i {
    transform: translateX(5px);
}

/* Single Post Styles */
.post-hero {
    padding: 150px 0 80px;
    background: linear-gradient(135deg, rgba(74, 107, 255, 0.8), rgba(106, 176, 255, 0.8)), url('../images/hero-bg.jpg') no-repeat center center/cover;
    color: var(--white-color);
}

.post-header {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.breadcrumbs {
    margin-bottom: 20px;
    font-size: 14px;
}

.breadcrumbs a {
    color: rgba(255, 255, 255, 0.8);
}

.breadcrumbs a:hover {
    color: var(--white-color);
}

.breadcrumbs span {
    color: var(--white-color);
}

.post-hero h1 {
    font-size: 42px;
    margin-bottom: 20px;
}

.post-meta {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 20px;
    margin-bottom: 0;
    color: rgba(255, 255, 255, 0.9);
}

.post-meta span {
    display: flex;
    align-items: center;
}

.post-meta i {
    margin-right: 8px;
    color: var(--white-color);
}

.content-grid {
    display: grid;
    grid-template-columns: 1fr 300px;
    gap: 40px;
}

.main-content {
    background-color: var(--white-color);
    border-radius: 10px;
    padding: 40px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
}

.featured-image {
    margin-bottom: 30px;
    border-radius: 10px;
    overflow: hidden;
}

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

.image-with-caption {
    margin: 30px 0;
}

.image-with-caption img {
    border-radius: 10px;
    margin-bottom: 10px;
}

.caption {
    font-size: 14px;
    color: var(--gray-color);
    text-align: center;
    font-style: italic;
}

blockquote {
    border-left: 4px solid var(--primary-color);
    padding-left: 20px;
    margin: 30px 0;
    font-style: italic;
    color: var(--gray-color);
    font-size: 18px;
}

.trends-list {
    background-color: var(--light-color);
    padding: 20px;
    border-radius: 10px;
    margin: 30px 0;
}

.trends-list h3 {
    margin-bottom: 15px;
    color: var(--primary-color);
}

.trends-list ul {
    margin-left: 20px;
}

.trends-list li {
    margin-bottom: 10px;
    position: relative;
    padding-left: 25px;
}

.trends-list li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 8px;
    width: 8px;
    height: 8px;
    background-color: var(--primary-color);
    border-radius: 50%;
}

.post-tags {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 10px;
    margin: 30px 0;
    padding: 20px 0;
    border-top: 1px solid #eee;
    border-bottom: 1px solid #eee;
}

.post-tags span {
    font-weight: 600;
}

.post-tags a {
    background-color: var(--light-color);
    padding: 5px 15px;
    border-radius: 30px;
    font-size: 14px;
    transition: var(--transition);
}

.post-tags a:hover {
    background-color: var(--primary-color);
    color: var(--white-color);
}

.post-share {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 15px;
    margin-bottom: 30px;
}

.post-share span {
    font-weight: 600;
}

.post-share a {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: var(--light-color);
    color: var(--dark-color);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.post-share a:hover {
    background-color: var(--primary-color);
    color: var(--white-color);
    transform: translateY(-3px);
}

.author-box {
    display: flex;
    gap: 20px;
    padding: 30px;
    background-color: var(--light-color);
    border-radius: 10px;
    margin-bottom: 30px;
}

.author-image {
    width: 100px;
    height: 100px;
    border-radius: 50%;
    overflow: hidden;
    flex-shrink: 0;
}

.author-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.author-info h3 {
    margin-bottom: 10px;
}

.post-navigation {
    display: flex;
    justify-content: space-between;
    margin-bottom: 30px;
}

.prev-post, .next-post {
    width: 48%;
    padding: 20px;
    background-color: var(--light-color);
    border-radius: 10px;
    transition: var(--transition);
}

.prev-post:hover, .next-post:hover {
    background-color: var(--primary-color);
    color: var(--white-color);
}

.prev-post span, .next-post span {
    font-size: 14px;
    color: var(--gray-color);
    display: block;
    margin-bottom: 5px;
}

.prev-post:hover span, .next-post:hover span {
    color: var(--white-color);
}

.prev-post h4, .next-post h4 {
    font-size: 16px;
}

.comments-section {
    margin-top: 50px;
}

.comments-section h3 {
    margin-bottom: 30px;
    padding-bottom: 15px;
    border-bottom: 1px solid #eee;
}

.comment {
    margin-bottom: 30px;
    padding-bottom: 30px;
    border-bottom: 1px solid #eee;
}

.comment.reply {
    margin-left: 50px;
    margin-top: 20px;
}

.comment-author {
    display: flex;
    align-items: center;
    margin-bottom: 15px;
}

.comment-author img {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    object-fit: cover;
    margin-right: 15px;
}

.author-details h4 {
    margin-bottom: 5px;
}

.author-details span {
    font-size: 14px;
    color: var(--gray-color);
}

.comment-content p {
    margin-bottom: 10px;
}

.reply-btn {
    color: var(--primary-color);
    font-weight: 600;
    font-size: 14px;
    display: inline-flex;
    align-items: center;
}

.reply-btn i {
    margin-left: 5px;
}

.comment-form {
    margin-top: 50px;
}

.comment-form h3 {
    margin-bottom: 20px;
}

.comment-form .form-row {
    display: flex;
    gap: 20px;
}

.comment-form .form-group {
    margin-bottom: 20px;
    flex: 1;
}

.comment-form textarea,
.comment-form input {
    width: 100%;
    padding: 12px 15px;
    border: 1px solid #ddd;
    border-radius: 5px;
    font-family: inherit;
}

.comment-form textarea {
    min-height: 150px;
    resize: vertical;
}

/* Sidebar Styles */
.sidebar {
    position: sticky;
    top: 100px;
    align-self: start;
}

.sidebar-widget {
    background-color: var(--white-color);
    border-radius: 10px;
    padding: 25px;
    margin-bottom: 30px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
}

.widget-title {
    font-size: 20px;
    margin-bottom: 20px;
    padding-bottom: 10px;
    border-bottom: 1px solid #eee;
    position: relative;
}

.widget-title::after {
    content: '';
    position: absolute;
    bottom: -1px;
    left: 0;
    width: 50px;
    height: 2px;
    background-color: var(--primary-color);
}

.search-widget form {
    position: relative;
}

.search-widget input {
    width: 100%;
    padding: 12px 15px;
    padding-right: 45px;
    border: 1px solid #ddd;
    border-radius: 5px;
}

.search-widget button {
    position: absolute;
    right: 5px;
    top: 5px;
    width: 35px;
    height: 35px;
    border-radius: 50%;
    background-color: var(--primary-color);
    color: var(--white-color);
    border: none;
    cursor: pointer;
}

.category-list li {
    margin-bottom: 10px;
    padding-bottom: 10px;
    border-bottom: 1px dashed #eee;
}

.category-list a {
    display: flex;
    justify-content: space-between;
    color: var(--gray-color);
    transition: var(--transition);
}

.category-list a:hover {
    color: var(--primary-color);
    padding-left: 5px;
}

.category-list span {
    background-color: var(--light-color);
    padding: 2px 8px;
    border-radius: 30px;
    font-size: 12px;
}

.popular-posts .post-item {
    display: flex;
    gap: 15px;
    margin-bottom: 15px;
    padding-bottom: 15px;
    border-bottom: 1px dashed #eee;
}

.popular-posts .post-item:last-child {
    margin-bottom: 0;
    padding-bottom: 0;
    border-bottom: none;
}

.popular-posts .post-image {
    width: 80px;
    height: 80px;
    border-radius: 5px;
    overflow: hidden;
    flex-shrink: 0;
}

.popular-posts .post-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.popular-posts .post-info h4 {
    font-size: 16px;
    margin-bottom: 5px;
}

.popular-posts .post-info h4 a {
    color: var(--dark-color);
    transition: var(--transition);
}

.popular-posts .post-info h4 a:hover {
    color: var(--primary-color);
}

.popular-posts .post-info span {
    font-size: 13px;
    color: var(--gray-color);
    display: flex;
    align-items: center;
}

.popular-posts .post-info i {
    margin-right: 5px;
    font-size: 12px;
}

.tag-cloud {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.tag-cloud a {
    background-color: var(--light-color);
    color: var(--gray-color);
    padding: 5px 15px;
    border-radius: 30px;
    font-size: 14px;
    transition: var(--transition);
}

.tag-cloud a:hover {
    background-color: var(--primary-color);
    color: var(--white-color);
}

.newsletter-widget p {
    margin-bottom: 15px;
    font-size: 14px;
}

.newsletter-widget input {
    width: 100%;
    padding: 12px 15px;
    margin-bottom: 10px;
    border: 1px solid #ddd;
    border-radius: 5px;
}

.newsletter-widget button {
    width: 100%;
}

/* Newsletter Section */
.newsletter {
    background-color: var(--primary-color);
    color: var(--white-color);
    padding: 60px 0;
    text-align: center;
}

.newsletter h2 {
    font-size: 36px;
    margin-bottom: 20px;
}

.newsletter p {
    font-size: 18px;
    margin-bottom: 30px;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.newsletter-form {
    display: flex;
    max-width: 600px;
    margin: 0 auto;
}

.newsletter-form input {
    flex: 1;
    padding: 15px 20px;
    border: none;
    border-radius: 5px 0 0 5px;
}

.newsletter-form button {
    border-radius: 0 5px 5px 0;
}

/* Enrollment Page Styles */
.enrollment-process {
    background-color: var(--white-color);
    padding: 80px 0;
}

.process-steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 30px;
    margin-top: 50px;
}

.step {
    text-align: center;
    position: relative;
}

.step:not(:last-child)::after {
    content: '';
    position: absolute;
    top: 40px;
    right: -30px;
    width: 30px;
    height: 2px;
    background-color: var(--primary-color);
    opacity: 0.3;
}

.step-number {
    width: 80px;
    height: 80px;
    margin: 0 auto 20px;
    background-color: rgba(74, 107, 255, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 30px;
    font-weight: 700;
    color: var(--primary-color);
}

.step-content h3 {
    font-size: 20px;
    margin-bottom: 10px;
}

.course-selection {
    background-color: var(--light-color);
    padding: 80px 0;
}

.selection-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 50px;
}

.course-option {
    background-color: var(--white-color);
    border-radius: 10px;
    padding: 30px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    position: relative;
    transition: var(--transition);
}

.course-option:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.course-option.popular {
    border: 2px solid var(--primary-color);
}

.popular-tag {
    position: absolute;
    top: -15px;
    right: 20px;
    background-color: var(--primary-color);
    color: var(--white-color);
    padding: 5px 15px;
    border-radius: 30px;
    font-size: 14px;
    font-weight: 600;
}

.course-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    padding-bottom: 20px;
    border-bottom: 1px dashed #eee;
}

.course-header h3 {
    margin-bottom: 0;
    font-size: 18px;
}

.course-price {
    font-weight: 700;
    font-size: 24px;
    color: var(--primary-color);
}

.course-price span {
    font-size: 16px;
    color: var(--gray-color);
    text-decoration: line-through;
    margin-left: 5px;
}

.course-details ul {
    margin-bottom: 25px;
}

.course-details li {
    margin-bottom: 10px;
    display: flex;
    align-items: flex-start;
}

.course-details i {
    color: var(--primary-color);
    margin-right: 10px;
    margin-top: 3px;
}

.enrollment-form {
    padding: 80px 0;
    background-color: var(--white-color);
}

.form-container {
    max-width: 800px;
    margin: 0 auto;
    background-color: var(--light-color);
    border-radius: 10px;
    padding: 40px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
}

.form-header {
    text-align: center;
    margin-bottom: 40px;
}

.form-header h2 {
    margin-bottom: 10px;
}

.form-section {
    margin-bottom: 40px;
    padding-bottom: 40px;
    border-bottom: 1px dashed #ddd;
}

.form-section:last-child {
    margin-bottom: 0;
    padding-bottom: 0;
    border-bottom: none;
}

.form-section h3 {
    margin-bottom: 20px;
    font-size: 20px;
    color: var(--primary-color);
}

.form-row {
    display: flex;
    gap: 20px;
}

.form-group {
    margin-bottom: 20px;
    flex: 1;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px 15px;
    border: 1px solid #ddd;
    border-radius: 5px;
    font-family: inherit;
    transition: var(--transition);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--primary-color);
    outline: none;
}

.radio-group {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.radio-option {
    display: flex;
    align-items: center;
    cursor: pointer;
}

.radio-custom {
    width: 20px;
    height: 20px;
    border: 2px solid #ddd;
    border-radius: 50%;
    margin-right: 10px;
    position: relative;
    transition: var(--transition);
}

.radio-option input {
    display: none;
}

.radio-option input:checked + .radio-custom {
    border-color: var(--primary-color);
}

.radio-option input:checked + .radio-custom::after {
    content: '';
    position: absolute;
    top: 3px;
    left: 3px;
    width: 10px;
    height: 10px;
    background-color: var(--primary-color);
    border-radius: 50%;
}

.checkbox-option {
    display: flex;
    align-items: center;
    cursor: pointer;
}

.checkbox-custom {
    width: 20px;
    height: 20px;
    border: 2px solid #ddd;
    border-radius: 5px;
    margin-right: 10px;
    position: relative;
    transition: var(--transition);
}

.checkbox-option input {
    display: none;
}

.checkbox-option input:checked + .checkbox-custom {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
}

.checkbox-option input:checked + .checkbox-custom::after {
    content: '\f00c';
    font-family: 'Font Awesome 5 Free';
    font-weight: 900;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: var(--white-color);
    font-size: 12px;
}

.form-submit {
    text-align: center;
    margin-top: 30px;
}

.secure-payment {
    margin-top: 15px;
    font-size: 14px;
    color: var(--gray-color);
}

.secure-payment i {
    margin-right: 5px;
    color: var(--success-color);
}

.payment-options {
    padding: 80px 0;
    background-color: var(--light-color);
}

.options-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-top: 50px;
}

.option-card {
    background-color: var(--white-color);
    border-radius: 10px;
    padding: 30px;
    text-align: center;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    transition: var(--transition);
}

.option-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.option-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 20px;
    background-color: rgba(74, 107, 255, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 30px;
    color: var(--primary-color);
}

.option-card h3 {
    margin-bottom: 15px;
    font-size: 20px;
}

/* Responsive Adjustments */
@media (max-width: 992px) {
    .content-grid {
        grid-template-columns: 1fr;
    }
    
    .sidebar {
        position: static;
        margin-top: 50px;
    }
    
    .process-steps {
        grid-template-columns: 1fr 1fr;
    }
    
    .step:not(:last-child)::after {
        display: none;
    }
}

@media (max-width: 768px) {
    .post-hero h1 {
        font-size: 32px;
    }
    
    .post-navigation {
        flex-direction: column;
        gap: 15px;
    }
    
    .prev-post, .next-post {
        width: 100%;
    }
    
    .comment.reply {
        margin-left: 20px;
    }
    
    .form-row {
        flex-direction: column;
        gap: 0;
    }
    
    .process-steps {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 576px) {
    .post-meta {
        flex-direction: column;
        align-items: center;
        gap: 10px;
    }
    
    .newsletter-form {
        flex-direction: column;
    }
    
    .newsletter-form input {
        border-radius: 5px;
        margin-bottom: 10px;
    }
    
    .newsletter-form button {
        border-radius: 5px;
    }
}

/* Services Page Styles */
.services-overview {
    padding: 80px 0;
    background-color: #f9f9f9;
}

.section-header {
    text-align: center;
    margin-bottom: 50px;
}

.section-title {
    font-size: 36px;
    margin-bottom: 15px;
    position: relative;
    display: inline-block;
}

.section-title span {
    color: var(--primary-color);
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 3px;
    background-color: var(--primary-color);
}

.section-subtitle {
    font-size: 18px;
    color: var(--gray-color);
    max-width: 700px;
    margin: 0 auto;
}

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

.service-card {
    background-color: var(--white-color);
    border-radius: 10px;
    padding: 40px 30px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    transition: var(--transition);
    position: relative;
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.service-card.featured {
    border: 2px solid var(--primary-color);
}

.popular-tag {
    position: absolute;
    top: -15px;
    right: 20px;
    background-color: var(--primary-color);
    color: var(--white-color);
    padding: 5px 15px;
    border-radius: 30px;
    font-size: 14px;
    font-weight: 600;
}

.service-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 25px;
    background-color: rgba(74, 107, 255, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 30px;
    color: var(--primary-color);
}

.service-card h3 {
    font-size: 22px;
    margin-bottom: 15px;
    text-align: center;
}

.service-card p {
    color: var(--gray-color);
    margin-bottom: 20px;
    text-align: center;
}

.service-features {
    margin-bottom: 25px;
}

.service-features li {
    margin-bottom: 10px;
    padding-left: 25px;
    position: relative;
}

.service-features li::before {
    content: '\f00c';
    font-family: 'Font Awesome 5 Free';
    font-weight: 900;
    position: absolute;
    left: 0;
    color: var(--primary-color);
}

.service-card .btn {
    display: block;
    text-align: center;
    margin: 0 auto;
}

/* Our Approach Section */
.our-approach {
    padding: 80px 0;
    background-color: var(--white-color);
}

.approach-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
}

.approach-image img {
    border-radius: 10px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
    width: 100%;
}

.process-steps {
    margin-top: 30px;
}

.process-step {
    display: flex;
    margin-bottom: 25px;
}

.step-number {
    width: 40px;
    height: 40px;
    background-color: var(--primary-color);
    color: var(--white-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    margin-right: 20px;
    flex-shrink: 0;
}

.step-content h3 {
    font-size: 20px;
    margin-bottom: 8px;
}

/* Technology Stack */
.technology-stack {
    padding: 80px 0;
    background-color: #f9f9f9;
}

.tech-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 30px;
}

.tech-category {
    background-color: var(--white-color);
    border-radius: 10px;
    padding: 25px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
}

.tech-category h3 {
    font-size: 20px;
    margin-bottom: 20px;
    padding-bottom: 15px;
    border-bottom: 1px solid #eee;
}

.tech-items {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 15px;
}

.tech-item {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.tech-item img {
    width: 50px;
    height: 50px;
    object-fit: contain;
    margin-bottom: 8px;
}

.tech-item span {
    font-size: 14px;
    text-align: center;
}

/* Testimonials */
.testimonials {
    padding: 80px 0;
    background-color: var(--white-color);
}

.testimonial-slider {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 30px;
}

.testimonial-card {
    background-color: #f9f9f9;
    border-radius: 10px;
    padding: 30px;
    transition: var(--transition);
}

.testimonial-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.quote-icon {
    font-size: 30px;
    color: var(--primary-color);
    opacity: 0.3;
    margin-bottom: 20px;
}

.testimonial-content p {
    font-style: italic;
    margin-bottom: 25px;
}

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

.testimonial-author img {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    object-fit: cover;
    margin-right: 15px;
}

.author-info h4 {
    margin-bottom: 5px;
}

.author-info p {
    font-size: 14px;
    color: var(--gray-color);
    margin-bottom: 5px;
}

.rating {
    color: #ffc107;
}

/* CTA Section */
.cta {
    background-color: var(--primary-color);
    color: var(--white-color);
    padding: 80px 0;
    text-align: center;
}

.cta h2 {
    font-size: 36px;
    margin-bottom: 20px;
}

.cta p {
    font-size: 18px;
    margin-bottom: 30px;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.cta-buttons {
    display: flex;
    justify-content: center;
    gap: 15px;
    flex-wrap: wrap;
}

/* Responsive Styles */
@media (max-width: 992px) {
    .approach-grid {
        grid-template-columns: 1fr;
    }
    
    .approach-image {
        order: -1;
        max-width: 600px;
        margin: 0 auto;
    }
}

@media (max-width: 768px) {
    .section-title {
        font-size: 30px;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
    }
    
    .tech-grid {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 576px) {
    .section-title {
        font-size: 28px;
    }
    
    .tech-grid {
        grid-template-columns: 1fr;
    }
    
    .cta-buttons {
        flex-direction: column;
    }
    
    .cta-buttons .btn {
        width: 100%;
    }
}

/* Portfolio Page Styles */
.portfolio-filter {
    padding: 30px 0;
    background-color: #f9f9f9;
    position: sticky;
    top: 80px;
    z-index: 99;
}

.filter-options {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    justify-content: center;
}

.filter-btn {
    padding: 10px 20px;
    background-color: var(--white-color);
    border: 1px solid #ddd;
    border-radius: 30px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
}

.filter-btn.active, .filter-btn:hover {
    background-color: var(--primary-color);
    color: var(--white-color);
    border-color: var(--primary-color);
}

.portfolio-grid {
    padding: 80px 0;
}

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

.portfolio-item {
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    transition: var(--transition);
}

.portfolio-item:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.portfolio-image {
    position: relative;
    height: 250px;
    overflow: hidden;
}

.portfolio-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.portfolio-item:hover .portfolio-image img {
    transform: scale(1.1);
}

.portfolio-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(74, 107, 255, 0.9);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: var(--transition);
}

.portfolio-item:hover .portfolio-overlay {
    opacity: 1;
}

.overlay-content {
    text-align: center;
    padding: 20px;
    color: var(--white-color);
    transform: translateY(20px);
    transition: var(--transition);
}

.portfolio-item:hover .overlay-content {
    transform: translateY(0);
}

.overlay-content h3 {
    margin-bottom: 10px;
    font-size: 22px;
}

.overlay-content p {
    margin-bottom: 20px;
    font-size: 14px;
}

.portfolio-meta {
    padding: 15px;
    background-color: var(--white-color);
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.portfolio-meta span {
    font-size: 12px;
    padding: 5px 10px;
    background-color: var(--light-color);
    border-radius: 30px;
    color: var(--gray-color);
}

.portfolio-cta {
    text-align: center;
    margin-top: 60px;
    padding: 40px;
    background-color: var(--white-color);
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
}

.portfolio-cta p {
    font-size: 18px;
    margin-bottom: 20px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

/* Client Showcase */
.client-showcase {
    padding: 80px 0;
    background-color: var(--white-color);
}

.client-logos {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
    gap: 40px;
    margin-top: 50px;
}

.client-logo {
    max-width: 150px;
    opacity: 0.7;
    transition: var(--transition);
}

.client-logo:hover {
    opacity: 1;
}

.client-logo img {
    width: 100%;
    height: auto;
    filter: grayscale(100%);
    transition: var(--transition);
}

.client-logo:hover img {
    filter: grayscale(0);
}

/* Portfolio Testimonials */
.portfolio-testimonials {
    padding: 80px 0;
    background-color: #f9f9f9;
}

.testimonial-slider {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 30px;
    margin-top: 50px;
}

.testimonial-card {
    background-color: var(--white-color);
    border-radius: 10px;
    padding: 30px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    transition: var(--transition);
}

.testimonial-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.quote-icon {
    font-size: 30px;
    color: var(--primary-color);
    opacity: 0.3;
    margin-bottom: 20px;
}

.testimonial-content p {
    font-style: italic;
    margin-bottom: 25px;
}

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

.testimonial-author img {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    object-fit: cover;
    margin-right: 15px;
}

.author-info h4 {
    margin-bottom: 5px;
}

.author-info p {
    font-size: 14px;
    color: var(--gray-color);
    margin-bottom: 5px;
}

.project-reference {
    margin-top: 5px;
}

.project-reference a {
    font-size: 14px;
    color: var(--primary-color);
}

.project-reference i {
    margin-right: 5px;
}

/* Responsive Styles */
@media (max-width: 992px) {
    .portfolio-filter {
        top: 70px;
    }
}

@media (max-width: 768px) {
    .grid-container {
        grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    }
    
    .client-logos {
        gap: 30px;
    }
    
    .client-logo {
        max-width: 120px;
    }
}

@media (max-width: 576px) {
    .portfolio-filter {
        top: 60px;
        padding: 15px 0;
    }
    
    .filter-options {
        gap: 8px;
    }
    
    .filter-btn {
        padding: 8px 15px;
        font-size: 14px;
    }
    
    .grid-container {
        grid-template-columns: 1fr;
    }
    
    .client-logos {
        gap: 20px;
    }
    
    .client-logo {
        max-width: 100px;
    }
    
    .portfolio-cta {
        padding: 30px 20px;
    }
}