:root {
    --navy: #1a237e;
    --blue: #40c4ff;
    --light-blue: #e3f2fd;
    --white: #ffffff;
    --gray: #f5f5f5;
    --text-dark: #333333;
    --text-light: #666666;
}

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

body {
    font-family: 'Poppins', sans-serif;
    line-height: 1.6;
    color: var(--text-dark);
    scroll-behavior: smooth;
}

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

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

nav .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem;
}

.logo-img {
    height: 45px;
    width: auto;
    align-items: center;
}

.logo-text {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--navy);
    align-items: center;
    margin-left: 10px;
}

.nav-links {
    display: flex;
    list-style: none;
    align-items: center;
    gap: 2rem;
}

.nav-links a {
    text-decoration: none;
    color: var(--text-dark);
    font-weight: 500;
    transition: all 0.3s ease;
    padding: 0.5rem 1rem;
}

.nav-links a:hover {
    color: var(--blue);
}

.nav-links a.active {
    color: var(--blue);
    font-weight: 500;
}

.nav-cta {
    background: var(--blue);
    color: var(--white) !important;
    border-radius: 25px;
    padding: 0.5rem 1.5rem !important;
}

.nav-cta:hover {
    background: var(--navy);
    color: var(--white) !important;
    transform: translateY(-2px);
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, var(--navy) 0%, var(--blue) 100%);
    color: var(--white);
    padding: 160px 0 100px;
    text-align: center;
}

.hero h1 {
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    line-height: 1.2;
}

.hero-subtitle {
    font-size: 1.2rem;
    margin-bottom: 2.5rem;
    opacity: 0.9;
}

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

.primary-button, .secondary-button {
    display: inline-block;
    padding: 1rem 2rem;
    border-radius: 40px;
    text-decoration: none;
    font-weight: 500;
    transition: all 0.3s ease;
}

.primary-button {
    background: var(--blue);
    color: var(--white);
}

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

.primary-button:hover {
    background: var(--navy);
    transform: translateY(-2px);
}

.secondary-button:hover {
    transform: translateY(-2px);
    background: var(--white);
    color: var(--blue);
    border: 2px solid var(--blue);
}

/* About Section */
.about {
    padding: 100px 0;
    background: var(--white);
}

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

.mission-content p {
    font-size: 1.1rem;
    margin-bottom: 3rem;
    color: var(--text-light);
}

.mission-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.stat-item {
    padding: 2rem;
    background: var(--light-blue);
    border-radius: 10px;
    transition: transform 0.3s ease;
}

.stat-item:hover {
    transform: translateY(-5px);
}

.stat-item i {
    font-size: 2.5rem;
    color: var(--blue);
    margin-bottom: 1rem;
}

.stat-item h3 {
    font-size: 2rem;
    color: var(--navy);
    margin-bottom: 0.5rem;
}

/* Programs Section */
.programs {
    padding: 100px 0;
    background: var(--gray);
}

.program-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.program-card {
    background: var(--white);
    padding: 2.5rem;
    border-radius: 15px;
    text-align: center;
    transition: all 0.3s ease;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
}

.program-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
}

.program-card i {
    font-size: 2.5rem;
    color: var(--blue);
    margin-bottom: 1.5rem;
}

.program-card h3 {
    color: var(--navy);
    margin-bottom: 1rem;
}

.program-link {
    display: inline-block;
    margin-top: 1rem;
    color: var(--blue);
    text-decoration: none;
    font-weight: 500;
    transition: all 0.3s ease;
}

.program-link:hover {
    color: var(--navy);
}

/* Contact Section */
.contact {
    padding: 100px 0;
    background: var(--white);
}

.contact-content {
    max-width: 600px;
    margin: 0 auto;
}

form {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

input, select, textarea {
    padding: 1rem;
    border: 1px solid #ddd;
    border-radius: 8px;
    font-family: inherit;
}

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

/* Instructors Section */
.instructors {
    padding: 160px 0 100px;
    background: var(--white);
}

.section-subtitle {
    text-align: left;
    color: var(--text-light);
    margin-bottom: 2rem;
    font-size: 1.1rem;
}

.instructor-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.instructor-card {
    background: var(--white);
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease;
}

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

.instructor-image {
    width: 100%;
    height: 250px;
    overflow: hidden;
}

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

.instructor-card h3 {
    margin: 1rem;
    color: var(--navy);
}

.instructor-card .role {
    color: var(--blue);
    margin: 0 1rem;
    font-weight: 500;
}

.instructor-card .bio {
    color: var(--text-light);
    margin: 0.5rem 1rem 1rem;
    font-size: 0.9rem;
}

/* Events Page Styles */
.events {
    padding: 160px 0 100px;
    background: var(--white);
}

.events-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
    margin-top: 3rem;
}

.event-card {
    background: var(--white);
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease;
    display: flex;
    padding: 2rem;
}

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

.event-date {
    background: var(--navy);
    color: var(--white);
    padding: 1.5rem;
    border-radius: 10px;
    text-align: center;
    min-width: 120px;
    height: fit-content;
}

.event-date .date {
    font-size: 2.5rem;
    font-weight: 700;
    display: block;
    line-height: 1;
}

.event-date .month {
    font-size: 1.2rem;
    font-weight: 500;
    text-transform: uppercase;
}

.event-details {
    padding-left: 2rem;
    flex-grow: 1;
}

.event-details h3 {
    color: var(--navy);
    margin-bottom: 0.5rem;
    font-size: 1.5rem;
}

.event-type {
    color: var(--text-light);
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.event-type i {
    color: var(--blue);
}

.event-description {
    color: var(--text-light);
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

@media (max-width: 768px) {
    .event-card {
        flex-direction: column;
        padding: 1.5rem;
    }
    
    .event-date {
        margin-bottom: 1.5rem;
    }
    
    .event-details {
        padding-left: 0;
    }
}

/* Careers Page Styles */
.careers {
    padding: 160px 0 100px;
    background: var(--white);
}

.careers-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.career-card {
    background: var(--white);
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease;
}

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

.career-image {
    width: 100%;
    height: 200px;
    overflow: hidden;
}

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

.career-card:hover .career-image img {
    transform: scale(1.1);
}

.career-content {
    padding: 1.5rem;
}

.career-content h3 {
    color: var(--navy);
    margin-bottom: 0.5rem;
    font-size: 1.3rem;
}

.career-content .salary {
    color: var(--blue);
    font-weight: 500;
    margin-bottom: 1rem;
}

.career-content .description {
    color: var(--text-light);
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.skills {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.skills span {
    background: var(--light-blue);
    color: var(--blue);
    padding: 0.3rem 0.8rem;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 500;
}

@media (max-width: 768px) {
    .careers-grid {
        grid-template-columns: 1fr;
    }
    
    .career-card {
        max-width: 400px;
        margin: 0 auto;
    }
}

/* Web Development Page Styles */
.web-dev-hero {
    background: linear-gradient(rgba(0, 0, 0, 0.7), rgba(0, 0, 0, 0.7)),
                url('https://images.unsplash.com/photo-1627398242454-45a1465c2479?ixlib=rb-4.0.3&ixid=M3wxMjA3fDB8MHxwaG90by1wYWdlfHx8fGVufDB8fHx8fA%3D%3D&auto=format&fit=crop&w=2074&q=80');
    background-size: cover;
    background-position: center;
    color: var(--white);
    text-align: center;
    padding: 200px 0 100px;
}

.web-dev-hero h1 {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.web-dev-content {
    padding: 80px 0;
    background: var(--white);
}

.web-dev-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 3rem;
}

.web-dev-section {
    margin-bottom: 4rem;
}

.web-dev-section h2 {
    color: var(--navy);
    margin-bottom: 1.5rem;
}

.web-dev-section img {
    width: 100%;
    border-radius: 15px;
    margin: 1.5rem 0;
}

.learning-tracks {
    display: flex;
    justify-content: center;
    gap: 2rem;
}

.track {
    background: var(--light-blue);
    padding: 2rem;
    border-radius: 15px;
    max-width: 400px;
    width: 100%;
}

.track h3 {
    color: var(--navy);
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

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

.track ul li {
    margin-bottom: 0.5rem;
    color: var(--text-dark);
}

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

.project-card {
    background: var(--white);
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

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

.project-card h4 {
    color: var(--navy);
    padding: 1.5rem 1.5rem 0.5rem;
}

.project-card p {
    color: var(--text-light);
    padding: 0 1.5rem 1.5rem;
}

.program-details {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    text-align: center;
}

.detail-card {
    background: var(--light-blue);
    padding: 2rem;
    border-radius: 15px;
}

.detail-card i {
    font-size: 2rem;
    color: var(--blue);
    margin-bottom: 1rem;
}

.detail-card h4 {
    color: var(--navy);
    margin-bottom: 0.5rem;
}

.career-support {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    align-items: center;
}

.career-support img {
    width: 100%;
    border-radius: 15px;
}

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

.career-support ul li {
    margin-bottom: 1rem;
    padding-left: 2rem;
    position: relative;
    color: var(--text-dark);
}

.career-support ul li:before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--blue);
    font-weight: bold;
}

.web-dev-sidebar {
    position: sticky;
    top: 100px;
    align-self: start;
}

.program-cta {
    background: var(--light-blue);
    padding: 2rem;
    border-radius: 15px;
    text-align: center;
    margin-bottom: 2rem;
}

.program-cta h3 {
    color: var(--navy);
    margin-bottom: 1rem;
}

.program-cta .primary-button {
    width: 100%;
    margin: 1rem 0;
}

.program-stats {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    margin-top: 2rem;
}

.stat {
    text-align: center;
}

.stat .number {
    display: block;
    font-size: 2rem;
    font-weight: 700;
    color: var(--blue);
}

.stat .label {
    color: var(--text-dark);
    font-size: 0.9rem;
}

.testimonial {
    background: var(--white);
    padding: 2rem;
    border-radius: 15px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.testimonial img {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    margin-bottom: 1rem;
}

.testimonial blockquote {
    color: var(--text-dark);
    font-style: italic;
    margin: 1rem 0;
}

.testimonial cite {
    color: var(--text-light);
    display: block;
    margin-top: 1rem;
}

@media (max-width: 992px) {
    .web-dev-grid {
        grid-template-columns: 1fr;
    }
    
    .web-dev-sidebar {
        position: static;
    }
    
    .career-support {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .web-dev-hero h1 {
        font-size: 2.5rem;
    }
    
    .program-details {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 576px) {
    .program-details {
        grid-template-columns: 1fr;
    }
}

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

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

.footer-section h3 {
    margin-bottom: 1rem;
}

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

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

.footer-section a {
    color: var(--white);
    text-decoration: none;
    opacity: 0.8;
    transition: opacity 0.3s ease;
}

.footer-section a:hover {
    opacity: 1;
}

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

.social-links a {
    color: var(--white);
    font-size: 1.2rem;
}

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

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

.animate {
    animation: fadeInUp 0.6s ease forwards;
}

/* Responsive Design */
@media screen and (max-width: 768px) {
    .hero h1 {
        font-size: 2.5rem;
    }
    
    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .nav-links {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background: var(--white);
        padding: 1rem;
        flex-direction: column;
        text-align: center;
    }
    
    .footer-content {
        text-align: center;
    }
    
    .social-links {
        justify-content: center;
    }
}